If I were suicidal, this is how I\’d kill myself. Dodge unveiled the Tomahawk, a 500 horsepower motorcycle powered by a V10 Viper engine. 0-60 in 2.5 seconds and a top speed of 300 mph, it needs 4 wheels to handle all that power. It\’s just a concept motorcycle, but Dodge might actually build a few hundred at $250,000 each. Crazy. Dieselstation has high-res pics of this too.