“Perfect set-up window” a priority for teams, as the Cape Town E-Prix circuit is expected to “test drivers’ commitment.” - James Barclay.

PHOTO CREDIT: ABB FIA Formula E World Championship

Author: Junaid Samodien

South African-born Jaguar TCS Racing team principal James Barclay, who is “really excited to  finally have a race back on home soil”, admits that the main focus for all teams heading to Cape Town on February 25, is perfecting the set-up on a circuit that is expected to “test drivers’ commitment”.

Speaking at a video press conference, Barclay said: “Most teams will be talking about two things when they arrive in Cape Town. Firstly, they will be trying find the perfect set-up window for one-lap performance and the full race distance. This is very complex because these Gen 3 cars don’t have any rear traction brakes. So, it doesn’t have a disc on the rear axle, which means, the teams slow the rear axle with the electric motors, and the front axle has a carbon brake disc, which we call that the front powertrain kit.”

“[The second talking point] is the tyres, and that's fundamental! Getting this car set up on the new Hankook tyre, which we've now done for four races in the new Gen3 era, and coming to round five in Cape Town. It's very early in our knowledge and understanding of the tire, so the teams are still getting used to how to get the most out of it with all this power than ever before. So that will be a challenge that all teams have to try and get on top of.”

Barclay believes that the Cape Town E-Prix track labeled and predicted to be one of the fastest in the World Championship will be a true test for the drivers’. 

“[The Cape Town E-Prix track] is going to definitely test the drivers’ commitments in the high speed corners. It's going to require a lot of finesse in some of the medium and lower speed sections,” he said. “I think it actually throws pretty much everything at the driver. But for sure, when you have higher speed, that's when the big commitment starts to come, and you really see the cars and the drivers at their optimum.”

PHOTO CREDIT: ABB FIA Formula E World Championship.

In recent races, a new trend emerged, the slipstream affect – where the leading car often uses more energy compared to those following. The Jaguar TCS Racing team principal has admitted that it has been a factor, but they need to see how it plays out over the course of the season.  

“In the last few races, we've seen it start to emerge, we had a little bit of it [slipstream affect] in the previous generation, but it’s becoming more obvious with the new bodywork on this new Gen 3 car, and the setup. So, basically when you're leading sometimes you can actually be consuming more energy at a higher rate than the cars behind. Is that a trend we'll see all year? We need to see how that plays out across the whole season. We have seen it in at least the last two races, that slipstream effect is a big factor and is something forces a team to make the conscious decision to drop the lead driver back into the pack,” he said.

The South African pointed out that two-weeks ago in Hyderabad (India), Mitch Evans had to be dropped into the pack after consuming more energy than cars around him.

“Our driver qualified on pole position in Hyderabad. We were leading the race, then we had to drop Mitch [Evans] back into the pack quite soon because we were using more energy than the cars around us – basically breaking the air and towing the cars around us. The cars behind us had a slipstream effect. They'll be utilizing less energy for the same lap time. So that's what we saw as a trend in Hyderabad. Could it be the same in Cape Town? We'll see when we get there,” he said.

With Cape Town in the spotlight ahead of the inaugural ABB FIA Formula E World Championship race next week. Barclay says that his drivers: Sam Bird and Mitch Evans have been hard at work in their simulator perfecting the set-up and learning the characteristics of the track. 

“Our racing drivers have been in the simulator all this week doing everything from learning the track, practicing qualifying and the race, in order to get things ready from a setup point of view. The [Cape Town] track looks fast in many of locations,” Barclay said. “So, by the time the drivers’ arrive in Cape Town, they would have driven hundreds of laps of the track in the virtual world. And then they need to put that into reality in the real world.”

James further expands on why simulator work is necessary: “The reason we have to do that these cars are very complex, so practicing in the virtual world is critical to perform at the highest level. So these are just gives you a flavor of the things that we are going to have to deal with. And, also getting on top of the tyre. But really importantly, the drivers have to be fully comfortable to be straight into free practice, pushing and learning as much as possible. So and you'll be amazed how quickly drivers learn tracks at this level. Within a couple of laps there, they're braking within centimeters of the ultimate braking line, and it's always exciting to see them as they first venture out.”