Dodge Hellephant A170 – 1,100 Horsepower
When it comes to a crazy all-aluminum power plant with a ton of power, the Hellephant A170 is that engine. Developed as a way to send the Challenger off with style, this engine broke the mold. With a whopping 1,100 hp at the wheels, this is a more powerful engine than anything else Dodge has produced (via Hot Cars).
The Challenger had a great run and the performance of this engine was a game-changer. The notable design of the car coupled with the great performance of the engine broke the mold. Overall, if you want a powerful V8 engine, the Hellephant is unlike anything else on the road.