We may receive a commission on purchases made from links. No matter the type of car you drive, whether a diesel truck, a hybrid SUV, or a turbocharged sedan, a vacuum system is really important. The ...

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 ...

Audi has said it will ‘never accept’ an FIA compromise on the technical regulations following reports Mercedes and RBPT-Ford have found a loophole. Compression ratio have been the buzzwords of ...

Max Verstappen was caught out on the much-talked-about advantage Mercedes is believed to have secured by exploiting the 2026 engine compression ratio. “It’s impossible to know. Everyone is just trying ...

Rivian’s financial picture improved in some areas in 2025, but the company’s full-year losses continued to grow as it ramps up spending ahead of its crucial R2 launch. This game, with an incredibly ...

After testing over 100 vehicles, the Cars.com editors have awarded the 6 best cars of 2026. Tesla Model 3 Tesla Model S Nissan Leaf Tesla Model Y Ford Mustang Mach-E Ford F-150 Lightning BMW i3 ...