Brian Cooley explains the sometimes tricky relationship between the two ways your engine's power is measured.
The automaker gets an early start on the GTI's 40th anniversary with the dramatic GTE Sport concept and a production-bound GTI Clubsport performance special edition.
This year's Geneva auto show went to the stratosphere as a collection of the world's most exclusive cars, but also gave us two extreme hatchbacks, the Honda Civic Type R and the Ford Focus RS.
Bentley showed off its Grand Convertible concept at the Los Angeles Auto Show, a massive open-top take on its Mulsanne model.
Lambo wants in on the new wave of hybrid supercars, so it's brought the 910-horsepower Asterion concept to the 2014 Paris Motor Show.
The next generation of the iconic roadster inches towards landfall in North America with today's announcement and official pricing info.
Honda's CR-Z hybrid gets an aftermarket performance overhaul by the automaker's HPD division. We take a look at the upgrades on the track at Mazda Raceway Laguna Seca.
Halfway through the all-new Formula E season, an international race of electric cars, and the stakes feel just as high as in a Formula 1 race, but these cars represent the future.
We know a lot about Cadillac's new CT6 model, including its driveline and some cabin tech features, but what it looks like will remain a mystery until its New York unveiling next week.
With 1,500 horsepower from its V-8 engine and three electric motors, the Koenigsegg Regera, revealed at the 2015 Geneva auto show, is the most powerful plug-in hybrid production car.