Rotax has been the name behind some of the most powerful aircraft engines ever produced, and these four stand out as true ...

Can-Am's Spyder F3 Turbo Concept shows that forced ... This trike packs a turbo version of the standard F3's 1,330cc three-cylinder Rotax engine with 150 horsepower and 137 pound-feet of torque.

The 2004 Outlander Max 400 has a 32 hp Rotax engine, can provides more power than competitive 450-class 4x4 ATVs.