Hybrid technology was sold as a durability win, a way to take stress off engines and brakes while the electric side quietly ...

Nissan has spent years perfecting a hybrid system that feels like an electric car from […] ...

Since auto manufacturers first entered auto racing, a big part of the effort has been finding technologies that will transfer to passenger cars.

2025 Porsche 911 Carrera GTS prices start at $164,900. The vehicle is in dealerships now. The 911 Carrera GTS has a 194-mph top speed. Porsche is a brand steeped in tradition, but it never stops ...

Isaac Atienza is a Filipino motoring journalist who joined TopSpeed.com in 2021. He also owns a Filpino motoring website called Go Flat Out PH and is also a contributor to a local newspaper called The ...

IndyCar drivers say running in a pack third in line or farther back will be even more difficult with the added weight of the hybrid in this year's Indy 500. That added weight, though, will create more ...

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 ...

IndyCar introduced in July hybrid technology, but its reliability remains an issue two races into a new season. IndyCar president Doug Boles placed blame on teams, though admitted to trying to improve ...