Top photo: Cadillac Racing. Bottom photo: Mazda.

IMSA’s December test entry list features DPi, new Porsche public debuts

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After private testing has taken place for the two manufacturers who have revealed their Daytona Prototype international (DPi) models, Cadillac and Mazda, both cars’ public debuts will occur at next week’s December 13-14 IMSA WeatherTech SportsCar Championship at the Daytona International Speedway.

Additionally, the new Porsche 911 RSR is set for its first official public running.

Official names for the DPi cars are the Cadillac DPi-V.R and Mazda RT24-P, respectively, although on this first version of the entry list they’re just labeled as Cadillac DPi and Mazda DPi. The VISIT FLORIDA Racing entry is listed as a Multimatic Riley LMP2.

Those five cars headline the entries for the test, which also features 23 combined GT cars from GT Le Mans and GT Daytona (eight and 15 cars, respectively).

Photo: Porsche
Photo: Porsche

In GTLM, both Corvette C7.Rs, both Ford GTs, both Porsche 911 RSRs (the new model’s anticipated public on-track debut, following Los Angeles Auto Show launch, see above) and a BMW M6 GTLM and Ferrari 488 GTE apiece will test.

GTD sees entries from Audi, Lamborghini, Lexus, Mercedes-AMG, Porsche, Ferrari and Acura.

The full list is linked here.

Andretti United team names drivers for inaugural Extreme E season

Extreme E drivers Andretti
Extreme E
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The Extreme E team formed by Andretti Autosport and United Autosports named Catie Munnings and Timmy Hansen as its drivers Monday for the series’ inaugural 2021 season.

Munnings is a successful veteran of rally series. Hansen is a past winner and champion in the World Rallycross Championship.

They both will race in the environmentally conscious electric SUV series that will hold events in five areas around the world that are threatened by climate change. Chip Ganassi Racing and six-time Formula One champion Lewis Hamilton also are fielding cars in Extreme E, which will feature male and female co-drivers on every team.

Catie Munnings

“I’m so excited to join Andretti United Extreme E,” Munnings said in a release. ““I was really intrigued when I first heard about Extreme E, I just knew I had to be involved. The male / female racing partnership is a fantastic and exciting new concept. The season has incredible locations and the racing will be very exciting. It will be a new challenge for the teams and drivers, and I’m so thrilled to be working with such a strong team.

“The championship is a really innovative concept, it’s combining motorsport and science and will produce an important legacy in each race location. Bringing the platform that motorsport has in line with the awareness that the planet needs right now is awesome and a really important message.”

Timmy Hansen

Said Hansen: “Going into the Extreme E will be a new chapter in my career, one that I am extremely excited about. It is something brand new, not only for me, but the whole of motorsport. The format is something

we’ve never seen before. I’m also delighted to be able to carry the message of something bigger – talking about the environment and doing something good for the world – that’s something that really drives me. It’s going to be a big adventure in life to see these locations and I’m going to do my best in carrying this responsibility and hopefully making people aware of the challenges we have in the world, together with our passion for racing.”