Bernie Collins flags a potential mismatch between FIA testing and real F1 engine conditions, as a new compression ratio test ...

When comparing engine specs for nearly any combustion engine automobile, we see a number of variations available with differing outputs of horsepower and torque. We often have a choice of gasoline or ...

A computer generated power stroke of an internal combustion engine, following ignition - Pathompong Thongsan/Getty Images When comparing engine specs for nearly any combustion engine automobile, we ...

Lewis Hamilton didn’t hold back after qualifying seventh at the Australian Grand Prix, expressing bewilderment and frustration at Mercedes apparent dominance. With George Russell storming to pole by 0 ...

Didn't expect you'd be looking up articles online about engine compression a few months ago, did you? That's what new F1 regulations can do to you. Luckily, we're here to help. Before we dive into the ...

The FIA confirmed the update following discussions within the sport’s Power Unit Advisory Committee. Under the 2026 regulations, V6 engines are limited to a 16:1 compression ratio when measured in ...

Formula 1 engine rules update: The FIA, Formula One’s governing body, has announced a key change to how engine compression ratios will be measured during the 2026 season and ahead of the 2027 campaign ...

The FIA has confirmed it will change the way it tests the compression ratios of new Formula 1 power units starting June 1, following claims Mercedes had found a way to exploit the previous inspections ...

Formula 1's governing body, the FIA, has announced a resolution to the sport's regulatory row over engine compression ratios, with a tweak to the regulations set for June 1 and a further change in ...