There's dramatic, and then there's Bugatti's Chiron Super Sport. Viewed from the rear, the hyper-car is dominated by a large ...

Feel the raw power of the Audi S8 4E with its Lamborghini-derived V10 engine and custom straight-pipe exhaust setup. This ...

The collector end of the pipe is flared and then fitted up to the collector, where it is marked for trimming.

Pictured with German plate and high-voltage stickers, the camouflaged wagon stands out from the muscular-looking S5 through flared wheel arches, oval exhaust finishers, and one sweet-looking front ...

Using a supermaterial, a start-up company called Alphabet Energy has developed a solid-state technology to convert the exhaust heat of an enclosed flare into electricity.