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Cadillac reveals DPi car ahead of IMSA comeback in 2017

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Cadillac has revealed its new Daytona Prototype international (DPi) car ahead of its return to the IMSA WeatherTech SportsCar Championship in 2017.

Cadillac will return to the premier class of an IMSA-sanctioned series in 2017 after 14 years away, supplying cars to Action Express Racing and Wayne Taylor Racing.

The American manufacturer revealed renders of its new DPi car on Wednesday as the countdown continues until its race debut at the Rolex 24 at Daytona in January.

Here is the release in full from IMSA.

“Cadillac is proud to return to the pinnacle of prototype racing in North America after a 14-year absence.”

Those were the words used by Cadillac President Johan de Nysschen to confirm that three Cadillac Daytona Prototype international (DPi) race cars will compete in the full 2017 IMSA WeatherTech SportsCar Championship Prototype (P) class, beginning with the 55th Rolex 24 At Daytona on Jan. 28-29, 2017. The new car will be known as the Cadillac DPi-V.R and is the first prototype race car from the New York-headquartered manufacturer since 2002.

“It is not possible to overstate how thrilled all of us at IMSA are to officially welcome Cadillac, one of the world’s most respected premium automotive brands, back to Prototype racing in the WeatherTech Championship,” said IMSA President Scott Atherton. “This is exactly the type of program we had in mind when we announced the Daytona Prototype international concept last year.

“As we open a new era of Prototype competition in 2017, we now have three benchmark examples of manufacturers using this platform to showcase their impressive and unique technology at the highest level. We cannot wait to get the new era underway in just a few short weeks at Daytona.”

The manufacturer confirmed that Action Express Racing and Wayne Taylor Racing each will field Cadillac DPi-V.R machines next season. Action Express, which has won the last three WeatherTech Championship Prototype titles, will have a pair of Cadillacs, while the Wayne Taylor Racing team continues its longstanding relationship with General Motors through a one-car effort.

“Cadillac’s V-Performance production models — the ATS-V and CTS-V — are transforming our brand’s product substance, earning a place among the world’s elite high performance marques,” de Nysschen said. “The Cadillac DPi-V.R further strengthens our V-Performance portfolio, placing Cadillac into the highest series of sports car racing in North America.”

The Cadillac DPi-V.R will be powered by a normally aspirated, 6.2-liter Cadillac V-8 engine, which shares inherent architecture with engines that power the third-generation Cadillac CTS-V and fifth-generation Cadillac Escalade production vehicles. The chassis for the Cadillac DPi-V.R was designed in cooperation with Dallara with styling cues inspired by Cadillac’s current line of V-Performance high-performance production models, specifically the Cadillac CTS-V.

“The DPi-V.R race car was an exciting new canvas for the Cadillac design and sculpting team,” said Andrew Smith, Global Cadillac Design executive director. “The studio embraced the opportunity to interpret the Cadillac form language, line work and graphic signature for this premier prototype racing application. Every detail of the final design was selected to support the car’s on-track performance and unmistakable Cadillac presence.”

The new Cadillac DPi-V.R will make its public on-track debut during a two-day IMSA-sanctioned test at Daytona International Speedway on Dec. 13-14.

Cadillac joins Mazda and Nissan as confirmed DPi manufacturers for IMSA’s top Prototype class, which also will include international LM P2 prototype chassis from Riley/Multimatic, Ligier, ORECA and Dallara, powered by single-specification Gibson V8 engines.

IndyCar teams with NASCAR on IMS road course doubleheader in 2021

IndyCar NASCAR doubleheader 2021
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The NTT IndyCar Series will be sharing Indianapolis Motor Speedway with the NASCAR Cup Series in a race weekend doubleheader for the second consecutive season, but both series will be on the road course in August 2021.

IMS announced Wednesday that IndyCar will hold an Aug. 14, 2021 race on its 14-turn, 2.439-mile road course. It’ll be a day before NASCAR’s premier series runs the same layout for the first time after the Brickyard 400 was contested on the 2.5-mile oval for the first time in 27 years.

This season’s rescheduling of the IndyCar GMR Grand Prix to July 4, 2019 (a day before the Brickyard 400) led to the first NASCAR-IndyCar doubleheader weekend. The Xfinity Series also raced on the IMS road course for the first time July 4 after the IndyCar race ended.

INDYCAR AT IMS THIS WEEKEND: Harvest GP schedule, entry lists

IndyCar will be holding its second race weekend this year at the IMS road course Friday and Saturday with the Harvest GP.

“Our first NASCAR-INDYCAR weekend was a big success last July, with positive feedback from
our loyal fans who watched the races on NBC and from the drivers, teams and participants
involved,” IMS president Douglas Boles said in a statement. “The Xfinity Series’ debut on the IMS road course provided exactly the kind of thrilling action from the green to checkered flags that we anticipated, so we know the teams and drivers of the Cup Series will put on a great show as they turn left and right for the first time at IMS.

“We can’t wait to welcome back fans to see NASCAR and INDYCAR together during this
exciting weekend as we add another memorable chapter in the long, storied history of the
Indianapolis Motor Speedway.”

It also will mark the first NASCAR Cup-IndyCar doubleheader with a crowd as fans weren’t permitted at IMS in July because of the novel coronvavirus (COVID-19) pandemic.

Over the course of Wednesday, NASCAR is releasing its 36-race slate for next season. IndyCar has yet to release its full 2021 schedule.