Formula 1’s governing body, the FIA, has unveiled a package of regulatory updates ahead of the 2026 season, responding to ongoing technical scrutiny over power units and broader efforts to refine race ...

The automaker says its race cars will be used to validate a next-gen powertrain during the Nürburgring 24-hour race.

Far less expensive than its diesel counterpart, the 7.3-liter gas F-250 is still plenty quick and capable.

The vehicle manufacturer says its hydrogen-powered trucks have higher efficiency, lower fuel consumption and increased engine power compared to conventional hydrogen combustion technology ...

The secrecy and skullduggery during Formula 1 winter testing, particularly at the start of a sweeping new regulation change is sometimes creates a murky situation that is difficult to decipher, but it ...

WASHINGTON – LiquidPiston, supported by Army innovation programs, is poised to transform the U.S. Army’s capabilities as the company delivers compact, heavy-fuel-capable rotary engines and hybrid ...

Inside a specialized testing facility in Kobe, engineers monitored a dense cluster of combustion sensors mounted on a massive industrial power unit. The heavy four-stroke engine produced a steady ...

The electric motor might carry the hype banner at the moment, but some minds remain convinced that there's plenty of innovation left to be extracted from internal combustion. AIE is one of the rotary ...