Aston Martin has released a sound clip of the Valkyrie’s Cosworth V12 engine. We think that the car sounds absolutely insane and I’m sure you will agree. The Valkyrie uses a 6.5-liter, naturally aspirated V12 engine built by Cosworth. The engine is likely to produce close to 1000 hp making it the world’s most powerful … Continue reading Aston Martin Valkyrie’s V12 Sounds like an F1 car on Steroids