Brian Cooley explains the sometimes tricky relationship between the two ways your engine's power is measured.
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.
Chevy previewed the 2015 Corvette Z06 Convertible today ahead of its unveiling during the New York auto show next week, its most powerful open-top to date.
Nissan announced specifications for the gasoline engine component of its ZEOD hybrid gas-electric race car, which will compete in the 24 hours of Le Mans and FIA endurance races.
At the upcoming Los Angeles auto show, BMW will introduce the latest generation of its X5 M and X6 M SUVs, which exhibit sports-car-like performance.
Mercedes-Benz took advantage of the SEMA aftermarket automotive show to introduce its new Metris van to the US, a model it will launch in North America as a production vehicle next year.
At an event crowded with Tesla fans in Los Angeles, Tesla Motors CEO Elon Musk announced advanced driver-assistance systems in the Model S, along with an all-wheel-drive option.
A possible reason for Mazda being so cagey about nailing down specs for the next MX-5 is the possibility that we'll see a decrease in stated power.
The recently unveiled Jaguar XE gives the brand a car that can compete with the BMW 3-series, extending the range of the British automaker to, almost, everyman levels.