Apart from the very curious, not many people ask why diesel engines, compared to gasoline, run higher compression ratios. The argument is reasonably straightforward and starts with fuel ...

Diesel engines do their hardest work in the toughest jobs, from highway semis to construction equipment, and the reason they can survive that punishment starts with how fiercely they squeeze the air ...

A clever compression ratio trick in Formula 1's 2026 power units is the topic of discussion between teams and the FIA on ...

Apart from the very curious, not many people ask why diesel engines, compared to gasoline, run higher compression ratios. The argument is reasonably straightforward and starts with fuel ...

Graeme Lowdon declared himself "very happy with the relationship" that his Cadillac team has with engine suppliers Ferrari.

Ferrari is convinced that both Mercedes and Red Bull are taking advantage of a gap in the 2026 Formula 1 engine rules. Teams ...

Bookmakers have Mercedes as an F1 2026 preseason favorite. It won dominantly with a great new engine in 2014, as these rules ...

One or two F1 engine manufacturers have reportedly found a loophole in the engine regulations.

Cadillac boss Graeme Lowdon has issued a positive update on the team's Ferrari power unit used for its debut Formula ...

The team start the year regarded by many as favourites as new chassis and engine rules are introduced. Their drivers remain ...

The FIA is to meet with F1's power unit manufacturers before pre-season ...