In the 90s, Bugatti unveiled two bonkers concept models powered by a W18 engine.

The Bugatti Bolide is an extreme track-only hypercar powered by an 8.0-liter quad-turbo W16 producing up to 1,600 horsepower.

What do a typical incandescent light bulb and the world’s most famous hypercar have in common? Apart from the curvaceous shape and overall aerodynamic fluidity, there is little else at first glance.

The unusual Bugatti W16 engine is a marvelous combination of compact size and prodigious power output. The largest, most complex version of the Volkswagen Group's W8/W12/W16 engine family, the W16 was ...