The General Motors LT1 engines might be long-running, but the mills it has adorned are quite different. So which LT1 is which, and what are the differences?

Most new sports cars never see track use, which makes this 2023 Toyota GR86 remarkable. It was bought new and never registered for road use, instead enduring 17,000 miles of track driving. And when ...

With the compression ratio loophole to be closed, Mercedes is set to lose performance – but Fred Vasseur doesn’t reckon it ...

Airbus is ramping up pressure on U.S. engine maker Pratt & Whitney by pursuing potential damages in an escalating dispute ...

McLaren will hold talks with F1 power unit supplier Mercedes after a disastrous Chinese Grand Prix where neither Oscar Piastri nor Lando Norris started the race. Norris didn't make it out of the pits ...

McLaren team boss Andrea Stella confirmed that the source of the team's failures in China were related to its Mercedes power units.

The primary differences between the LML, L5P, LB7, and LBZ Duramax engines include different power outputs and varying levels ...

The turbocharger is more popular than ever, appearing on the Ford Mustang, the Dodge Charger, and the Chevrolet Corvette.

LONDON – Formula One’s governing body and manufacturers have reached a compromise solution to tackle an engine controversy that had threatened to overshadow next week’s start of the season in ...

Formula One’s governing body, the FIA, and rival engine manufacturers have reached a compromise solution to tackle the controversy surrounding Mercedes that had threatened to overshadow next week’s ...

The FIA have announced changes to Formula 1's power unit regulations, most notably surrounding compression ratio, which have caused controversy over the winter. When the 2026 power unit regulations ...