The new addition to the Grand Touring Prototype category will pit a roaring engine against a field of hybrids as the ...

IMSA officials have already docked the Valkyrie by nearly 15 horsepower in the new Balance of Performance released after ...

The V12 engine, with gradually increasing power outputs, has been a hallmark of Aston Martin's model range. Aston Martin's V12 cars, including the DB7, Vanquish, and Valkyrie, demonstrate the ...

In the face of ever-tightening emissions regulations, Cosworth stands alone in producing fully compliant, high-revving, naturally aspirated supercar engines. We ask: what’s its secret?

Aston Martin Racing and The Heart of Racing decided ... Series.R GTP to run without a turbocharged drivetrain. The 6.5-liter V12 engine sure sounds world-shattering, but that makes for a difficult ...

Aston Martin Valkyrie secures ninth place in its IMSA WeatherTech Championship debut, marking a significant milestone for the ...

Aston Martin has launched the car it will enter in this year's Le Mans 24 Hours and World Endurance Championship. The Valkyrie hypercar will be powered by a V12 6.5-litre engine, instead of the ...

As detailed in IMSA’s newly released Balance of Performance table for the Mobil 1 Twelve Hours of Sebring, the V12-powered ...

Aston Martin’s new Valkyrie is guaranteed to generate some noise in its IMSA WeatherTech SportsCar championship debut. That’s an easy assertion to make when a V12 naturally aspirated engine is ...