Saleen S7 LM 7.0-Liter V8 – 1,500 Horsepower

Saleen has always been a performance powerhouse as they’re a company that truly takes things to the next level. The 7.0-Liter V8 has some of the biggest horsepower numbers on the road. The engine was developed in partnership with a few different companies and offered the type of performance that you can only dream of (via Slash Gear).

The Saleen 7.0-Liter V8 did a great job of cementing the brand as a performance powerhouse. Although there were more powerful options to come later on, this was the engine that changed the game. Saleen will always be one of the most well-known performance companies on the road.