The Dodge Tomahawk Motorcycle is a monster. It features 4 wheels that has their own independent suspension and advanced breaking system. The 8.3-liter V10 Doge Viper SRT10 engine is capable of producing speeds up to 420mph with 500 horsepower. We're sure anyone will really want to ride on a motorcycle going 420mph but Dodge claims this motorcycle is more for show than for riding. The Dodge Tomahawk has never been tested at top speeds but the estimated speed is pretty accurate.