In the road car, its 6.5-liter V12 makes an astonishing 1,001 horsepower and 575 lb-ft of torque. But since the Valkyrie is also a hybrid, it pairs that engine with a 141 horsepower, 206 lb-ft ...

When Zenvo came to Mahle, it was looking to get just a little more power from its TSR's V8 engine. They were having trouble ...

The $4-million supercar is currently for sale, barely getting enough time on the road after its spectacular debut in March.

A new British supercar maker with Italian flair is building 25 of these $3.3 million, 789-hp hypercars created by a former ...

As for the KERS-style hybrid system, it contributes 160 horsepower, bringing the max output to 1,160 ponies. Cosworth says the final road-going engine is the 257th produced.

Like the road-going Valkyrie, as well as the track-only Valkyrie AMR Pro, the Le Mans hypercar will use a 6.5-liter naturally-aspirated Cosworth V12, although Aston says it will be modified to ...

A new Gordon Murray-designed vehicle in a new segment is coming, he revealed. The Cosworth V12 looks like a shoo-in, and its architecture is already finished.

With the current AMG V12 in the Utopia Coupe and Roadster developed to meet worldwide regulations, there was no need to reinvent the wheel then and introduce a hybrid or even a fully electric Pagani.

Like the road-going T.50, the T.50s Niki Lauda has a 3.9-liter naturally-aspirated V12 sourced from Cosworth. However, a series of significant changes have been made to this engine, allowing it to ...