Aston Martin Rapide Video
This upgraded version of Aston Martin's stylish four-door is much more than just an options package.
Mercedes' four-door coupe parks itself perfectly.
The other car they said Porsche would never make.
Audi may be the first car with its own app store, Mercury dies so Lincoln can live, Chevy Volt and other electric cars are tricky for first responders, Motorola launches safe driving Android apps, and will the real James Bond Aston Martin please start up?
Mercedes reinvents the indulgent four-door convertible with the Ocean Drive concept. Get a first look in this video from the 2007 Detroit Auto Show.
And you thought the Porsche Panamera was the coolest four-door on the planet.
Infiniti rolls out a four-door version of its popular Coupe.
The A7 is a tech tour de force in a four-door coupe
Tall four-door coupe or rakish crossover SUV? Um, neither.
Tax by the mile to drive your car: Ready for it? Tesla says Top Gear is a bunch of liars. Your next smartphone could be an Aston Martin. And we drive the Cayenne Hybrid's sister: The Touareg Hybrid.