The B6.7 Octane has diesel power characteristics—up to 300 horsepower and 660 pound-feet of torque—but it runs on gasoline.

Bugatti has unveiled the new Équipe Pur Sang package for the Tourbillon. It features eight exhaust tips, a unique splitter, a ...

An experimental race engine that was canceled before it got to race, the Mark IIS "Mystery Motor" remains one of the most fascinating V8s built by Chevy ...