Entry List revealed for the World RX of Latvia.

PHOTO CREDIT: FIA World RX Media.

The FIA has revealed entry list for the penultimate round of the 2019 FIA World Rallycross Championship at Riga in Latvia [14-15 September 2019].

Reinis Nitiss will return to World RX for the third time this season with GRX, racing the third Hyundai i20 Supercar under the banner GRX Set. Newly crowned FIA European Rallycross Champion, Robin Larsson will step up to World RX, making it four EKS built Audi S1 Supercars on the grid, alongside Monster Energy RX Catel’s Liam Doran and Andreas Bakkerud, and EKS Sport’s Krisztian Szabo.

In addition to the regular and permanent competitors in World RX, Pal Try will return for his third start of the season, following appearances in Abu Dhabi and Spa, in the second Team STARD Ford Fiesta, alongside Janis Baumanis. 

After his debut at Loheac in France last weekend, Matvey Furazhkin is set to retain his seat at ESmotorsport - Labas GAS for Riga. 

2019 World RX of Latvia: ENTRY LIST

TEXT - Junaid Samodien

Timmy Hansen dedicates Loheac RX win to Anthoine Hubert.

PHOTO CREDIT: FIA World RX Media.

Timmy Hansen has dedicated his World RX of France victory to Anthoine Hubert, who lost his life in a crash during the Belgian Grand Prix weekend at Spa-Franchorchamps.

Hubert succumbed to injuries he sustained in a serious crash during the opening Formula 2 race on Saturday.

Hansen won the World RX of France from the second row of the grid to claim his third win of the season. Speaking in a post-race interview, the Swede said: "Its the second time winning here and its an amazing feeling. This is in memory of Anthoine [Hubert] who passed away yesterday, as a racing driver you feel it, and its a big loss for the whole sport."

It was not the easiest weekend for the Team Hansen MJP driver made a sensational turnaround in Q4 on Sunday afternoon leading the way thanks to the fastest race time and fastest single lap of the weekend on his way to being Top Qualifier. 

The Swede was beaten to the first corner in the semi-final and lined up in third place in the final, but after a first corner melee between Niclas Gronholm and Andreas Bakkerud. Hansen with a tighter line claimed the lead and never looked back. 

"I was all in for the final: I was going to push very hard and then Bakkerud and Grönholm opened the door for me, so I sneaked by. Those were six brilliant laps," he said.

"On the last lap, I remembered that back in 2015, my dad told me to enjoy this lap, and I saw I had a big gap, so again, I took in the atmosphere, looked up at the grandstands, and I felt the feeling of leading the last lap in Lohéac. To cross the finish line first is such an amazing feeling."

TEXT - Junaid Samodien

Euro RX Champion Robin Larsson to compete in World RX in Latvia

PHOTO CREDIT: JC Raceteknik.

Newly crowned FIA European Rallycross Champion Robin Larsson will race in the Latvian round of the FIA World Rallycross Championship in Riga next week. 

For the second time in 2019, Swedish team JC Raceteknik will contest a round of World RX, having made its debut at Spa-Francorchamps in Belgium in May, with former DTM and World RX Champion Mattias Ekstrom. 

By winning last weekend’s French round of Euro RX, Larsson secured his second European title with a race to spare. As such he will miss the final round to race in World RX in Riga.

"It will be really fun to be to take this chance and get into the World Championship. I've obviously raced in World RX before, but it will be a little special to make this jump in the middle of the season when the World RX drivers are in a really tight fight in the championship," said Larsson. 

"We have set very good times in the European Championship season, but the very last pieces have to be put together in World RX. It will be exciting to see how we stand against the World RX guys now when we will be up against them."

"I think you can raise your own level, even more, when you are fighting to keep up, so maybe we can close the gap more too. The goal is to at least make the semi-finals, and use this as a good event to check our pace."

JC Raceteknik Team Principal Joel Christoffersson believes it’s possible for the double Euro RX champion to fight at the front of the World RX field in Latvia. 

"We have had good pace in Euro RX all season, and we were fast in RallyX Nordic in Riga, so it will be fun to see how we get on against the World RX teams," he said. "Of course it’s hard to say how it will go, but if we can fight for the top five times I will be very satisfied."

TEXT - Junaid Samodien.

The Solbergs chase Gymkhana GRiD glory in Warsaw.

PHOTO CREDIT: Oliver Solberg Media Office

After thrilling thousands of fans with a fascinating family fight at Goodwood’s Festival of Speed earlier this year, Petter and Oliver will face each other again at Saturday’s Gymkhana GRiD in Warsaw, Poland.

In a slight change with normal procedure, we’ve asked Oliver to give you the low-down on what’s to come.

Oliver Solberg: Hello. Do you remember GRiD last year?

Petter Solberg: I do. 

OS: So, you’ll remember you were lucky to make the final…

PS: Yeah, yeah, it was a close fight in the semi-final. Who was it I was racing? I can’t remember now.

OS: I would have beaten you if I didn’t have the engine problem. And I was in the Citroën Xsara with 380bhp and you were in the Volkswagen Polo R Supercar with 600! Can I drive the Polo this time?

PS: No.

OS: Please…

PS: No.

OS: OK, then I have to beat you with the Xsara. I don’t mind, it’s a fantastic car. You like GRiD, don’t you?

PS: It’s good fun. It’s so important to have fun when you are driving. Like you know, there’s time when everything has to be really serious, but there’s also time when you can give something back to the fans and everybody who is travelling to the event.

I think GRiD in Poland’s going to be huge. Remember Poland’s round of the World Rally Championship? There were always so many people there, with such a good atmosphere. When you bring an event like this to the centre of such a cool city like Warsaw and get Monster Energy to put on the show… I think it’s going to be amazing.

OS: I agree and I know what you mean when you can give the people something to smile about – but it’s still competition.

PS: It is. That’s why I’m driving the Polo!

OS: Who’s going to be the main competition for you?

PS: There’s always Ken [Block] isn’t there and there are a few other specialists who know the Gymkhana side of the sport really well. 

OS: Anybody you fear in particular?

PS: Not really.

OS: Nobody?

PS: No.

OS: What about me?

PS: Yeah, true… but still nobody I fear! This is part of my Farewell Tour, and you don’t want to spoil that, do you?

OS: OK, I take it easy on you. You’re enjoying the Tour?

PS: Honestly, it’s fantastic. There’s so much interest. Goodwood was just unbelievable, one of the best weekends ever for both of us – so nice and so cool. Then it was the same with the Norges Råeste Bakkeløp hillclimb in Norway. Do you remember what happened that weekend? 

OS: No.

PS: I beat your record from last year! And now we come to Gymkhana, which is going to be fantastic. I have such good memories from this event in South Africa at the end of last season. OK, I was a bit sad I didn’t win, but Johan [Kristoffersson], my PSRX Volkswagen Sweden team-mate did win, I was second and you were third. The emotion on that podium was so, so special.

OS: Do you think we can both make the podium again on Saturday night?

PS: I think we can. 

OS: Do you think I can win?

PS: Only if I lend you my car.

OS: Can I borrow the Polo?

PS: No.

Gymkhana Grid 2019 Finals track layout revealed by Ken Block.

Saturday (September 7) is the 10th running of an event dreamed up by the Solberg’s fellow Monster Energy athlete and rally driver Ken Block. After qualifying rounds in Japan, South Africa, Norway, Britain, Greece and Spain, 64 drivers will line-up for the main day of head-to-head competition.

The event gets underway on Wednesday (September 4) with the first of two days of practice, when the drivers get to learn the intricacies of a course which offers a blend of autocross, drifting and time trial.

Why you should shop for new car insurance every year - MotorHappy.

There are several factors that could affect your insurance premiums, so it’s smart to get a new quote every year from your current insurer. You could also take it one step further by getting a quote from another insurer to assess if you could be getting a better offering elsewhere. 

It might take a bit of time and “admin”, but you could be saving money with a new or updated premium, observes Barend Smit, Marketing Director of MotorHappy, a supplier of motor management solutions and car insurance options. “Shopping around also empowers you with knowledge to make better choices, and you’re more equipped to make decisions that are good for your wallet, assuming you have decent cover.”

 If you’ve had any life or work changes, then let your insurer know as this could affect your cover and premiums. For example, if you previously lived in a house with no cover and in a high crime area, and you moved to a secure complex where you park your vehicle under cover, your premiums could go down. When your situation changes and you think your premiums might go up as a result it might be tempting to withhold the new information, however Smit advises consumers to always be honest with their insurance provider. “While this might seem like an expensive factor you don’t want to disclose, it’s imperative you do in order to receive full benefits if you claim. Also, educate yourself around what you can do to lower your premium,” he says.

Smit lists the following activities that could help lower your car insurance premium:

Take a defensive driving course
Taking an advanced driving course will improve a driver’s skills and as a result many insurers will assume you are a safe driver, which could translate into lower premium.

Driving safely
This sounds obvious but driving cautiously and within the speed limit will decrease your chance of an accident, which will have a positive effect on premiums. The more often you claim from insurance as a result of an accident, the higher your premiums could be.

Installing a new safety device like a tracker
The “safer” or more likely it is that your car will be recovered if stolen, the lower your premium will be.

MotorHappy has partnerships with most car insurers and can provide consumers with accurate quotes to help you compare up to 7 different quotes. They cover cars for theft and hijacking, accidental damage, accident damage and third-party damages.

For more information, please visit www.motorhappy.co.za

"Things just didn’t go our way in Loheac" - GRX Taneco.

PHOTO CREDIT: GRX Taneco

The FIA World Rallycross Championship round at the iconic Lohéac circuit in France did not go the way of Finnish squad GRX Taneco. 

Saturday started with wildcard entry, Toomas Heikkinen, setting the fastest time in the first Qualifying session. The Finn ended the opening day in P2 in the overnight standings, while Timerzyanov and Grönholm were aiming to improve their pace, to get higher up in the standings on Sunday.

Day two saw more close fights on track with Niclas Grönholm making it up to fourth place overall in the Intermediate standings before the Semi-final, while Toomas Heikkinen was involved in contact fights of Q4 and dropped to P5. 

Timur Timerzyanov was also part of the door-to-door racing of Q4 and had a disastrous result due to the puncture and broken suspension, but still managed to secure the last spot of the Semi-final.

"Things just didn’t go our way in this race. We need to stay cool and focused and do our best again in Latvia and South Africa," said Jussi Pinomäki, GRX Taneco Team Manager, reflected on the race in France.

The GRX Taneco drivers were the benchmark all weekend with great starts, but they were unable to convert the starts to strong results. In the final, Niclas Grönholm had a superb start to inch half a car ahead of Andreas Bakkerud but a squabble for the lead at turn one led to both drivers running wide and rejoining at the tail end of the running order.

"I had great starts all weekend long, also in Semi-final, where I was first in the first corner and with six clean laps managed a front-row position for the Final. Unfortunately, there I had a contact with another competitor [Bakkerud] on the first corner, and finished at the end of the pack," said Grönholm. 

"Overall I must say that performance-wise it was another good weekend, but it’s a bummer that we are not higher in the standings. Two more rounds to go, and I hope we can have a better result there."

Despite a strong start to Q1, Timur Timerzyanov ended the opening day in seventh overall, and on day two he just about scraped through to claim a semi-final spot by five intermediate points.

"It was a tough race, especially on Sunday, when I had to start from the outside line in the Qualification runs and try to fight through the field. In Semi-final I had a small chance to make it to the Final, but this time the fortune was not on my side," said Timerzyanov.

Toomas Heikkinen, showed an impressive turn of speed on his return to World RX in the third GRX Taneco Hyundai i20 Supercar. The Finn missed on out a place in the semi-final after finishing in fourth place in the second semi-final. 

"I really enjoyed my return to the FIA World RX field," said Heikkinen. "The team gave me a great car and I managed to be up to the pace with the Top guys of the Championship."

"After the first day I was hoping to make my way all the way up to the Final, but contact with another racer left a little impact on car’s performance in the Semi-final and my race ended there."

TEXT - Junaid Samodien

REPORT: Timmy Hansen wins, while Andreas Bakkerud takes championship lead.

PHOTO CREDIT: FIA World RX Media.

Timmy Hansen took an emphatic victory at the French round of the World Rallycross Championship.

The Swede topped the qualifying heats with a dominant performance in Q4, after finishing fourth overall on the opening day. He would start on pole position for semi-final one but was beaten off the line by title-rival Andreas Bakkerud, who won the semi-final and would secure pole position for the final.

In the final, Bakkerud had a good start but Niclas Gronholm edged the Norwegian into turn one. The two collided after pushing and shoving for position leading to the pair both running wide. 

That allowed Timmy to claim the lead from Rokas Baciuska, Anton Markland and Kevin Hansen. Timmy took his joker on lap four and claimed his third win of the season leading home GC Kompeition’s Anton Marklund with younger brother Kevin Hansen in third.

The overall results from the weekend meant that Andreas Bakkerud has moved into the championship lead, two points ahead of the Hansen brothers who are tied on 158 points. 

Timmy’s victory was a dramatic response after he missed the semi-finals in the previous round in Canada. The Swede also left the opening round in Abu Dhabi a low points tally after heavy contact with Bakkerud in qualifying.

"This weekend has been amazing. From a championship perspective I’ve taken two big hits with nearly no points from two races – Abu Dhabi and Canada – so I’m very happy with the result and that it's actually this close (championship fight) after having those two moments, but coming here we have had so much support, we are getting so much love from them and I can feel it when going out on track," he said. "We can feel that the Peugeot is very comfortable around these corners (the circuit)."

"I was feeling very comfortable this weekend. It was a had race I must say - I needed a perfect Q4 to get into the race and I got it just when we needed it, and we got pole which was very important for the weekend (pole in the semi-final), then Andreas (Bakkerud) had new tyres for semi (final) and I couldn't beat him there, but then in the final I knew he didn't have any new tyres left in fact, nobody did. So, it was a more equal playing field. I was all-in for the final and I was going to push very hard and then Andreas and Niclas (Gronholm) opened the door for me and I snuck by, and then after that, it was so nice to come out in front and do my own driving - because that is what we have been looking for all weekend. It was six brilliant laps."

"It’s going to be an interesting end to the year. It is me, Kevin and Andreas all racing for our first world championship. Who grabs it is down to whoever is able to put it all together for the last two rounds and perform best under this pressure"

Fellow-Swede Anton Marklund was delighted to claim a podium finish at GC Kompetition's home race in France. "I know how much this race means for the team to have a good result here (Loheac). They really put there heads down and they gave us the car that we needed to perform," he said. 

"The Renault Megane has been strong all weekend - already from the first practice session, we were showing great pace. I think we as a team were struggling a bit with starts and getting off the line as well as being in traffic. That made it a bit of a struggle to perform in the qualifying heats but when we have clean air and a clear track ahead of us then we have a really good pace. For sure, the Renault Megane was really quick."

Marklund's claimed a third-place finish in Silverstone, and despite crossing the line first in Hell, Norway the Swede was deprived of the win due to a technical infringement.

"I really wanted a win here. On the first two laps of the final, I had the pace. I was screaming to my spotter on the radio that 'I need to joker, I need to joker... we are quicker than him' and then I got a 'NO!' on the radio because we would come out in traffic. So, we couldn't really joker. On lap 3, I made a mistake at Turn 2 and then I left a small gap to Timmy [Hansen] and went into the joker [lap] and came out behind Kevin and that was when I had to realize that 'okay, I will just have to keep myself cool' and I will hang onto second place when Kevin [Hansen] takes the joker lap," he said.

"At the end of the day, very pleased that we are getting a podium because starting from the back row of the grid in the final is not easy."  

Kevin Hansen, who led the drivers’ championship by five points over Bakkerud ahead of Loheac, had a difficult opening day in 11th place overall. The young Swede only just scraped through to the final after a brilliant recovery drive in the semi-final.

"I have no idea how I got into the final or even the semi-final," he said. "It was a tough weekend for me. I had a lot of bad luck in the qualifying rounds. I was really fast and just took the lap record and I think Timmy took it from me ten minutes later. I had really good speed. In the semi-final, I was on the last lap that I was going to make it to the final. Then I saw Rokas [Baciuska] overtake Timo [Scheider] and Timo lost a lot of time and that was when I knew that we could make it.

"In the final, I didn’t quite have the pace to keep up with the other two Swedes. But then I just sent it completely in the joker lap in the end and managed to just get out ahead of Rokas (Baciuska) and I was just as shocked as everyone else to finish third. This is my strong point I am a rallycrosser and I am not a perfect man in every condition, but I get through it and I never give up. I think this is why I am in the championship fight." 

Kevin Hansen says he will focus on all the details to improve for the remaining two rounds in Riga and Cape Town, and believes that working with his older brother Timmy, they will be able to gain a competitive edge over Andreas Bakkerud. 

"On my side, I am going to work a lot on the details to the last tenth. Timmy [Hansen] has been really strong in the last two events - so this can be very good for us to work very closely together as a team to gain that edge on Andreas, but I just have to do my own thing and hope that it is enough."

Gronholm and Bakkerud running wide, while Timmy Hansen takes the lead at Turn 1.
PHOTO CREDIT: Jaanus Ree/Red Bull Content Pool

En route to fourth place in the final Rokas Baciuska became the first driver from GC Kompetition to win a qualifying session with the fastest time in Q2 on day one.

GC Kompetition team boss Guerlain Chicherit was delighted with the team’s overall performance – with both Marklund and Baciuska making the final. "This was the second time in a row we have put two cars in the final so the team is getting stronger.

"Rokas made a very small mistake on the last lap on turn five which cost him just a few tenths and the chance to put his nose in front of Kevin. We have to acknowledge that the Hansens did an amazing job on the strategy by protecting each other. This is something we still need to learn. We are not at that level yet but we are quick learners."

Chicherit missed out on progressing to the semi-finals by five intermediate points. 

"For me personally the weekend was a bit frustrating," he said. "I had the speed but I had some contact in qualifying but that’s motorsport. We have two more races before the end of the season and I really want to be on the podium. I think I have the pace to do it so it is just a question of putting everything together."

Guillaume De Ridder's run of back luck continued in Loheac despite claiming a race win in Q4. "It’s good for the mind to finish with a victory here in Loheac. Now the focus is on the next round in Riga," he said.

Timo Scheider narrowly missed the final after a stunning last-ditch effort in semi-final two placed him fourth ahead of Timur Timerzyanov and Liam Doran.

Toomas “Topi” Heikkinen, showed an impressive turn of speed on his return to World RX in the third GRXHyundai i20. He finished third overall in Q1 after day one but had to settle for fourth in semi-final one. EKS Sport’s Krisztian Szabo and Team STARD’s Janis Baumanis were fifth and sixth respectively in the same semi-final.

It was a torrid weekend for Oliver Bennett. The Briton ended in the gravel trap after a spin in Q2 and he suffered a second DNF in Q4 after heavy contact with Chicherit and finished well down the order in the overall standings.

"It all went downhill from Q2 really where we had the initial contact and ended up in the gravel," he said. "Then in Q4, I thought I was clear into turn one but got a shove from the left side which triggered a catalogue of events and I was a passenger from then on. Luckily, the damage looks worse than it is. Onwards to Latvia now."

TEXT - Junaid Samodien

The F1 hybrid Internal Combustion Engine explained.

PHOTO CREDIT: Mercedes-AMG Petronas Motorsport

FEATURE BY - Mercedes-AMG Petronas Motorsport

The current generation of Formula One cars are powered by high-performance downsized, turbocharged and electrified hybrid Power Units. This week, we're looking at the mechanical heart of the PU, the Internal Combustion Engine and its development journey since 2014 

What elements make up a Formula One Power Unit? 
The FIA distinguishes between six elements in a modern F1 Power Unit (PU). At the very heart of the PU sits the Internal Combustion Engine (ICE). It's a structural member of the car, connecting the chassis to the gearbox. The current F1 engines are six-cylinder engines, constructed in a V-configuration at 90 degrees, with a 1.6 litre displacement. The second element is the turbocharger (TC), which increases the density of the air that is consumed by the engine, thus giving the engine more power. A modern F1 engine is a hybrid engine, with two electric machines recovering and delivering energy. There's the Motor Generator Unit-Kinetic (MGU-K), which harnesses kinetic energy when the car is braking, and the Motor Generator Unit-Heat (MGU-H), which is connected to the turbocharger and harnesses excess energy from the exhaust. Both motor generator units convert their respective energy sources into electrical energy which can then be used to propel the car. The electric energy is stored in the fifth element of the Power Unit - a big battery pack known as the Energy Store (ES). This intricate system of different components is controlled by the sixth and final element, the Control Electronics (CE). Drivers are permitted three ICE, MGU-H and TC and two ES, CE and MGU-K during the course of a season, but any combination of parts can be fitted to the car. If a driver exceeds this limit, they are given a grid penalty. 

How does the combustion process work in an F1 ICE? 
At the heart of the ICE is the combustion process where fuel and air are mixed and ignited to liberate energy. This process works in the same way it does on your road car; however, the systems are a bit more intricate. Looking at it in more detail, the combustion air is fed to the engine through an air duct that sits behind the roll hoop. The air pressure is increased by a compressor which is part of the turbocharger. This process also increases the air temperature, so the air needs to be cooled again in a charge cooler before it's fed into the plenums at the top of the engine. From there, it passes down the six inlet ports and past two inlet valves into the cylinders. That's where the fuel comes into effect. F1 engines are direct injection, like most modern road cars, so the fuel is injected directly into the combustion chamber. The fuel is injected at a maximum of 500 bar, which is limited by the regulations. While that is more than you would find on a direct-injection petrol engine in a road car, which usually sees pressures of up to 350 bar, it is actually quite a bit less than you might find in a modern diesel, where fuel pressures can reach up to 2,500 bar. The air and fuel mixture is compressed by the piston before a spark plug ignites it. The force of the combustion pushes down the piston, which is connected to the crankshaft through a connecting rod and is therefore able to drive the crankshaft. When the piston comes back up, the exhaust valves open to release the exhaust gases from the engine, so that the whole process can start all over again - up to a maximum of 15,000 times every minute (or up to 250 times a second). The exhaust gases are used to drive the turbine wheel of the turbocharger which in turn drives the compressor. What's left then exits through the tailpipe at the rear of the car, with a wastegate system being used to control the pressure during this phase. 

What other systems are part of the ICE? 
Very intricate and complex oil and water systems are also featured in the engine, weaving between the different elements. These keep the engine running smoothly and regulate temperature, which is incredibly important when you consider that the gas temperatures in the combustion chamber can reach up to 2,600°C. The water system's main job is to manage temperatures of the many different elements and materials that make up the F1 Power Unit. From the crank case, to the top of the cylinder head, it's all about making sure the engine doesn't overheat. A great deal of engineering goes into that, from managing the flow of water, to the pump efficiency. 

What kind of gains has the team found since 2014? 
The Power Unit regulations have remained fairly stable since they were introduced for the start of the 2014 season, so the general philosophy of the PU hasn't deviated significantly from the original version that debuted five years ago. However, thanks to numerous changes in many areas, the team at Mercedes-AMG High Performance Powertrains in Brixworth has been able to improve every element of the Power Unit, producing more power and improving thermal efficiency. In 2014, the PU produced just over 900hp and had a thermal efficiency of 44%. That means that 44% of the energy in the fuel was converted into useful work to propel the car. Over the next years, the thermal efficiency was steadily improved, eventually breaking the 50% thermal efficiency barrier on the dyno in 2017. 

Where did the team find more performance in the last years? 
In the past five years, the team has looked at every single bit of the engine to find more performance and better efficiency. One area that the team did a lot of work on was the flow of gases in the engine - both in the form of the combustion air being fed into the engine and the exhaust gases coming out of it. In terms of the inlet system, one crucial area of development has been the plenums. They sit on top of the engine between the charge cooler and the inlet valves. The two plenums, one for each cylinder bank, hold pressurised air that is coming in from the compressor, providing a stable source of compressed air despite varying supply (owing to varying compressor speeds) and demand (an idling engine needs less air than one running at full throttle). From the plenums, the combustion air is fed through various inlet systems into the cylinders. The rules in 2014 demanded a fixed geometry system for the plenums, leaving little room for any performance gains. This rule changed for the following season, giving the engineers a new avenue to pursue. As a result, the plenums have not only increased in size, but also house a much more complex trumpet system. These trumpet-shaped ducts vary in length and thus match the tuned length to the engine speed and help to maximise the amount of air that is fed into the engine. In 2015, the trumpets turned into something that's more like a trombone, where the inlet trumpet is sliding up and down on a port system, changing the length of the intake system with every move. This means the trumpet system and therefore the airflow can be adapted to the engine speed, providing the best length for different RPMs to produce the most power. Part of this evolution is even visible from the outside: since 2015, the plenums have increased in size every year, with carbon fibre extending the full length of the engine now and even pushing out the bodywork around the engine cover. This is why you can see small bumps on each side of the engine cover. 

Did the team do any other work on the gas flow in the engine? 
Another major area for improvement has been the exhaust system. Its shape, length and diameter have a massive impact on the performance of the engine, because the quicker the exhaust gases from the combustion process can be pushed out of the combustion chamber, the faster the new firing cycle can start. In 2014, the team used a lightweight exhaust system that was running the shortest possible route from the cylinder head to the turbine of the turbocharger. This system had two advantages - it didn't add a lot of weight and the short pipes meant that there was not a lot of heat loss on the way to the turbine of the turbocharger and the MGU-H. However, the team introduced a more complex system in 2015 which helped to increase the power output of the engine. In this tuned exhaust, the primary pipes - the six pipes leading straight from the cylinder head - were the same length, but the secondary pipe was longer, thus altering the power curve and the power output of the engine. Since then, the team has introduced a new exhaust system every year, extracting more from the engine each time. 

What other areas of the engine did the team focus on? 
One other area where the team has made improvements is the materials we use. Large parts of the engine are metallic (for example, the cylinder head is made from aluminium) but the rules don't always specific what metals must be used. Choosing the right alloys for the right components can impact both the reliability and the performance of the engine. Another area that the team is constantly working on is friction reduction. Friction takes power away - while the energy goes into heat rejection. This is where PETRONAS lubricants play an important role as the oil film between loaded components reduces friction and therefore increases power, but also reduces the wear and increases reliability. Getting the oil to and from the location in the engine where it is needed is also a development area. The engine is subjected to enormous G forces, it can experience up to four or five time the force of gravity when the car is braking, accelerating or thrown into a corner. Making sure the oil reaches every component that needs it but also getting it out of the engine again requires a very complex scavenging system. There are about ten oil pumps at the bottom of the engine, drawing oil from the cylinder head, the crankshaft, but also some of the ancillaries to make sure that the oil tank never runs dry. 

What role does the fuel play in the hunt for performance? 
The fuel is at the very heart of the combustion process and has a significant influence on the performance of the engine. The regulations state that the fuel needs to be unleaded, so it's like the kind of fuel you would use in a road car. Does that mean you could potentially run an F1 Power Unit with regular road car petrol from your local filling station? You could - but it would require some changes to the calibration, for example to the ignition. You would also experience a very noticeable drop in performance. Why? Because the PETRONAS Primax fuel that the team uses has been developed over the last eight years and is minutely calibrated to work perfectly with the Mercedes Power Unit. A group of PETRONAS engineers is constantly working on the chemical composition of the fuel to make sure its characteristics match those required by the engine. This development work is done in close cooperation with the thermodynamic engineers at HPP. 

How long does it take to build an F1 Power Unit and what is the process? 
Power Units are complex machines and the more powerful they've become, the more complex they've grown. Back in 2014, it took a team of two people about two weeks to build an Power Unit. Fast forward to 2019 and the same task would take about three weeks with the same number of people. Therefore, the team at Brixworth had to try and condense that time so that it wouldn't lose precious development time to the build process, and to do so, they added more people to the build process. So, two weeks has been maintained but with an additional person involved. 

Do you understand car insurance excess and how it works?

When choosing a new car insurance, one of the most important factors to consider is the insurance excess cost. Low insurance premiums could sometimes mean a high insurance excess cost – and if you don’t make an informed decision at the start of your contract, you might be in for a nasty surprise if you’re ever in a car accident.

Barend Smit, Marketing Director of MotorHappy, a supplier of motor management plans and
insurance, unpacks insurance excess and how it works:

What is car insurance excess?

A car insurance excess is the first amount payable by you the client if you’re in an accident. It is the uninsured portion of your loss which is payable by you when you make a claim on a loss. Normally the excess is paid to the garage fixing the automobile once the repairs are completed.

“This excess is payable by the insured regardless of who is responsible (to blame) for the accident. This serves as a shield for the insurance company against minor claims and fraudulent claims. It also works to keep the premiums down,” explains Smit.

Compulsory vs voluntary excess
As suggested by the name, compulsory insurance excess is applied to your policy by the insurance provider. Normally, compulsory insurance varies across different age groups and type of vehicle.

The insurance providers usually set higher compulsory excess amounts for young and
inexperienced drivers than for older drivers with more experience on the road. The reason behind this is that younger drivers are categorised as higher-risk individuals and thus attract an additional compulsory excess. The same logic is applied to owners of high value cars like luxury cars and high-performance cars, says Smit. These super expensive vehicles attract a very significant amount of compulsory excess.

When it comes to voluntary excess, things are quite different. Here you set your own amount (above the compulsory excess) that you are willing to pay. This is an effective way through which many people have been able to lower their overall insurance costs. By increasing your voluntary excess, you attract lower premiums from the insurance provider.

“Increasing your excess shifts some risk from the insurance provider back to you. It saves the insurance company from paying out numerous minor claims,” Smit explains. However, he goes on to caution against choosing smaller premiums in exchange for a higher excess. “If anything happens resulting in a loss, you will have to fork out a larger chunk of money (both the compulsory and voluntary excesses).”

Various types of excesses

The excess for which you are liable is usually listed on your insurance certificate. Different policies have different types of excesses which are applicable in different situations. To find out about the excess applicable to you, kindly refer to your insurance certificate. Below are some of the main excesses applicable to comprehensive (car) insurance.

1. Standard Excess
It is an amount agreed upon by both the insured and insurer to be contributed towards making of claims. It can be applicable on its own or with another excess.

2.Age
This excess is applicable in addition to the standard excess for drivers under 25 years when they make a claim. Different types of excesses can be applied by insurers for drivers under 25.
a. Inexperienced Driver Excess
This is an excess applicable to drivers over 25 years of age but with less than 2 years of driving experience (from the time of license issuance).

b. Unlisted Driver Excess 
This excess applies to drivers under 25 years who are not listed in the policy.

3. Special Excess
Sometimes it is possible to have arrangements for special circumstances for which an additional excess is payable above the standard excess upon the actualisation of the circumstances agreed upon.

Understanding how car insurance excess works

To better understand how excess works, Smit outlines this hypothetical example: “Let's say your insurance policy has an excess of R25,000 and you happen to be in an accident that leads you to make a claim of R100,000. Your insurer will retain the first R25,000 and give you the remaining balance of R75,000.

Take another scenario in which you are involved in an accident with damages worth R6,000. If you have an insurance excess of R500, your insurer will pay R5500 with you having paid the excess to the garage fixing your car.”

When you can reclaim your excess
Going back to our very first question, is it possible to get a refund of your excess? The simple answer is yes! However certain conditions have to be met. There are two ways to go about this:
1. Having the excess waived
2. Insuring against paying your excess

Having the excess waived

Most insurers can and will waive the excess upon application by their client. The client will have to prove that they were not at fault and provide the insurance company with the name and address of the party at fault.

However, for damage incurred on a parked car as a result of a flood or fire, one is still liable to pay a basic excess. Some insurers will allow for addition of extra coverage to the policy so that one won't have to pay any excess for these kind of claims.

For more information, please visit https://www.motorhappy.co.za

Matvey Furazhkin to make World RX debut with ESmotorsport in Loheac.

PHOTO CREDIT: ESmotorsport-Labas GAS

Matvey Furazhkin will make his World Rallycross Championship debut with ESmotorsport-Labas GAS at Loheac.

The 19-year-old Russian competes in the European Autocross Championship this season and leads the ‘Touring’ category standings having won the first six rounds with three rounds remaining in the championship.

Furazhkin will test Skoda Fabia Supercar before his debut in France next week. "I believe that autocross is the best school for rallycross and when I realized that, I moved from the buggy category to Touring," he said. "This year I’m participating in Touring Autocross class in order to get used to this kind of car, to the weight and driving features in order to make it easier for me to transition into rallycross."

"We chose ESmotorsport because it is a very promising team that is developing and wants to achieve high results, which coincides with our goals and desires," the Russian adds.

ESmotorsport’s best results of the 2019 World RX season thus far were achieved by Kevin Abbring, who finished fourth in Norway and Sweden. 

"It was a communication mistake when the entry list was announced for Loheac that Kevin Abbring was our entry," said ESmotorsport-LabasGAS Team Manager, Robertas Maneiki. "We would have gladly had Kevin behind the wheel, but unfortunately it is not possible for him to do this race."

Abbring will return to the team for the final round of the season in Cape Town.

"We look forward to Kevin racing our Skoda Fabia WRX in the last round of the Championship," Maneiki said. 

ESmotorsport-LabasGAS Team Manager is excited to work with the 19-year-old Russian in France.

"Now the full focus is for Loheac, we are very glad that for France the car will be driven by a very motivated driver. From the initial meeting we found common goals," he said. "It’s very exciting that Matvey‘s vision is much the same as ours is the same. We look forward for his transition into rallycross."

TEXT - Junaid Samodien

Kevin Hansen wins Nitro Rallycross in first attempt.

PHOTO CREDIT: Garth Milan/Red Bull Content Pool

Kevin Hansen etched his name into Nitro World Games history when he claimed victory at the second-ever Nitro Rallycross event in Utah.

The Swede took the checkered flag first in the six-car final following in the footsteps of his older brother Timmy Hansen, who won last year's event and finished third in 2019. Subaru Motorsports USA's Patrik Sandell finished in a close second after starting on pole position in the final.

"Wow! Just, wow! I almost can’t find the words to say what I’m feeling now. It was the best six laps of my life," he said. "I expected an amazing weekend on my first outing as a driver at the Nitro World Games, but nothing like this."

"I didn't drive a lap before the start [of the final]. Just had a mega start and then the six best laps of my life. This is the best win of my career." 

Kevin and Timmy used the same specification Supercar in Utah that they use in World Rallycross, although the Nitro competition adopted slightly different regulations, and (unlike the World RX championship) the track was mainly gravel.

"From the beginning, I had a really good feeling with the car and the circuit, after some good practice sessions, and then we just took it from there," Hansen said.

An exhausted Kevin Hansen after winning the Nitro Rallycross event.
PHOTO CREDIT: Garth Milan/Red Bull Content Pool

"The final was a great fight, but I made a great start, pushed to the absolute maximum, and managed to bring it home. And it was an amazing team result, with Timmy on the podium too."

Hansen leads the World Rallycross and Titans RX championship standings, and his win at the Nitro Rallycross event has given him confidence for the remainder of the year.

"I loved every bit of it, and I’m feeling very confident now for the rest of the year going forward!" he said.

The 2018 Nitro Rallycross winner Timmy Hansen survived a poor start and early contact with Tanner Foust and Ken Block to power through the field an claim a third-place finish. 

"I’m happy with our own weekend as well, as it’s always good to stand on the podium," he said. "It wasn’t quite a perfect race for me in the end and it was always going to be tricky starting off the front row, but we did our best and ended up with a great team result."

"I couldn’t be happier for Kevin (younger brother). I know what it feels like to conquer this astonishing circuit, and he put in a brilliant and commanding performance right from the start. From a family and team point of view, it makes me feel very proud."

PHOTO CREDIT: Garth Milan/Red Bull Content Pool

TEXT - Junaid Samodien

Scott Speed breaks back while competing in a Nitro Rallycross heat race.

PHOTO CREDIT: Subaru Motorsport USA.

Former Formula 1 driver Scott Speed will miss the remainder of the Nitro World Games in Utah after fracturing his back during the first round of heat races yesterday. 

The Americas Rallycross championship leader carried too much speed on the approach to the final jump of the track and landed quite hard after the jump.

Speed was able to cross the chequered flag but immediately complained of back pain.

Subaru Motorsports USA team issued a statement confirming that Speed had been taken to a local hospital for evaluation.

The American took to his Instagram account earlier today confirming the extent of his injuries. 

"After landing hard in Q1 I broke my back," Speed said. "Was rushed to the local hospital for checks. CT scan confirmed a destroyed t6, then I was taken to a spine specialist at University of Utah."

"Finally got an MRI done around 3am. We found I have 3 fractured vertebrae. Waiting now for the surgeons to give us the game plan."


*Further updates will follow once made available