These used sleeper sedans deliver 400+ horsepower without flashy styling. Models like the Cadillac CTS V-Sport, Audi S6 and S8, BMW M550i xDrive, Infiniti Q50 Red Sport 400, and Genesis G80 5.0 offer ...

As great as European cars are, these U.S.-built machines beat them at their own game and proved American designers and engineers could match and sometimes beat their European rivals.

These days, most new vehicles only come with a couple of different engines. But the '60s and '70s were filled with a plethora of different options.

Thanks to a fully-built LSX powerplant, this rare Pontiac G8 GXP churns out easy four-digit horsepower and looks awesome ...

These ridiculously fast four-doors prove that a "sedan" doesn't always mean "sedate." ...

Can the underdog beat the muscle car in a 1/4-mile confrontation at the Las Vegas Speedway? The answer lies here, so come inside to find out ...

The title of fastest sedan came after one was stripped of its speed limiter and sent well beyond its 155 MPH cap to 185–188 MPH, though some top-speed postings are from wagon variants of the E55.

*Estimated payments are calculated by Cars.com and are for informational purposes only. We’ve estimated your taxes based on your provided ZIP code. These estimates do not include title, registration ...

Harley-Davidson motorcycles are a joy to ride right off the bat, but swapping the stock mufflers for a 2-into-1 exhaust is an incredible mod that can generate noticeable performance enhancements. Your ...

While an automatic transmission is available, the 2007 Cadillac CTS continues to be one of only a handful or mid-size luxury sedans to offer a six-speed manual transmission, and a fine one at that.

Japan’s Honda Vezel, sold as the HR-V in other markets including Europe but entirely unrelated to the US model, picked up a sharper RS trim in its recent facelift, bringing sportier styling, a more ...

*Estimated payments are calculated by Cars.com and are for informational purposes only. We’ve estimated your taxes based on your provided ZIP code. These estimates do not include title, registration ...