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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.

Will Power nips Jack Harvey at finish to pace Road America practice

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Will Power led the only IndyCar Road America practice of the weekend Saturday, shooting to the top of the chart on his 22nd and final lap of the session at 1 minute, 46.0021 seconds in his No. 12 Dallara-Chevrolet.

Dixon knocked Jack Harvey’s No. 60 Dallara-Honda from the top spot (which would have marked the first time that a Meyer-Shank Racing car led practice).

Josef Newgarden, Power’s Team Penske teammate, was third, followed by Felix Rosenqvist and Ryan Hunter-Reay (who went off course late in the session but sustained no damage).

Alex Palou, Colton Herta, Graham Rahal, defending race winner Alexander Rossi and Pato O’Ward rounded out the top 10 in the practice that preceded a Saturday-Sunday race weekend doubleheader for IndyCar at Road America.

PRACTICE RESULTS: Click here to see who was fastest in the session

RACE INFORMATION: What you need to know for today’s REV Group Grand Prix

RATED ROOKIE: Rinus VeeKay rebounding well from a tough debut

IndyCar tested some new cooling devices with cars from Andretti Autosport, Chip Ganassi Racing and Team Penske. Several drivers have said the cockpit heat caused by the new aeroscreen was stifling during last week’s GMR Grand Prix, and IndyCar repositioned drink bottles this weekend to keep liquids cool. The pieces tried by IndyCar during the Road America practice won’t be available during the races Saturday and Sunday at the Elkhart Lake, Wisconsin, road course.

Scott Dixon, who is seeking to open the season with his third consecutive IndyCar victory, was 15th fastest in the 75-minute session. Other notables in Road America practice: Marco Andretti (12th), Simon Pagenaud (19th).

Power is aiming for his second consecutive pole position after qualifying first last week on the Indianapolis Motor Speedway road course.

Qualifying for the REV Group Grand Prix Race #1 will take place at 2:15 p.m. ET (NBCSNNBC Sports Gold).

The broadcast of the IndyCar race at Road America will begin at 5 p.m. on NBCSN.