A stock-based GM 4.3L V6 shocks the dyno with 1,400 horsepower at 33 PSI, proving this twin-turbo truck engine is far stronger than expected.

Typically, Teslas produce almost no noise at startup due to their EV powertrain. They're primarily designed for comfort and range, with the typical Model S capable of about 400 miles without a ...

Before 1981, performance was simple. Auto manufacturers just created bigger engines, more cylinders, and louder exhausts like the Pontiac 7.5L V8 engine, used in models like the GTO, Firebird Trans Am ...

Automakers have spent the past decade shrinking engines and bolting on turbochargers in the name of better fuel economy, and twin turbos are the most aggressive expression of that strategy. The ...