Former Williams star Riccardo Patrese has defended Ford and Mercedes over allegations their power unit is illegal due to a ...

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

Red Bull decided to stuff a turbo into a briefcase and have an engineer hand-deliver it to Ford in Michigan. Custom agents ...

Audi are set to enter F1 in 2026, but they could already be on the back foot after missing out on an engine regulation ...

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

The F1 teams are testing their 2026 cars at the Barcelona track this week. But why is the action not open to the public?

A Formula 1 test in January, in the middle of winter, behind closed doors and with no media or fans in sight? ESPN fills you in on all you need to know ahead of Barcelona testing.

Formula 1’s next big rules reset is still a year away, but the political battle over its engines is already running at full throttle. At the heart of it is a technical grey area that several rivals ...

The MAP sensor is an important part of a car's operating system. But lots of things can make it go bad. Here's how you'll ...

An engine controversy, ahead of the first pre-season test, has seen Ferrari, Audi and Honda complain to the FIA ...

A vehicle’s Check Engine light can turn any car ride into a harrowing experience. As soon as the check engine light ...

Discover which Toyota engines rank highest for reliability and longevity, based on real-world data and expert analysis.