This will be a homecoming for these prized 12-cylinder cars that were subjected to extensive testing at the same Packard ...

and 139 inches – the Packard Six had a 525 cu-in (8.6L) T-head engine and rear axle-mounted transmission with three forward gears. The car was replaced by the Packard Twin Six in 1916. Known for their ...

A restored but highly original classic, this supercharged 1958 Packard Hawk is likely one of the finest examples of its kind.

The Harley-Davidson Twin Cam engine helped lift the American motorcycle builder when it needed it most. We checked out some ...

Produced from 1956 to 1958, the Studebaker Golden Hawk was powered by a Packard V8 only in its first year on the market.

While not inherently better than other Harley engines, the Twin Cam engine was built to ... LED indicator lights, and a six-speed indicator light. Buyers also had the option to add ABS for ...

The days of a V8-powered Mercedes C-Class are firmly in the rearview mirror as the current C63 S E Performance is an eco-friendly plug-in hybrid. This means it comes with a turbocharged 2.0-liter four ...

General Motors has been putting V6 engines in its cars and trucks for ... (and a mighty 702 cubic inches for the 12-cylinder Twin Six version), the 60° cylinder bank angle made it easier to ...

Nowadays, the V-twin engine is ubiquitous in the motorcycle world. Powering everything from speedy sport bikes to massive touring machines — and even wedged sideways on some rides — the still-striking ...

There is actually a twin-turbo 3.4-litre V6 under there ... letterbox of a Porsche 911 you won’t see much of the flat six engine. In fact, you won’t see much at all. Both the 991 and the ...