Porsche Penske Motorsport seeks its 20th overall victory at the 24 Hours of Daytona, with a revised driver lineup and strong ...

Compare the Porsche 911 GT3 RS’s track precision with the McLaren P1 GTR’s hybrid power and extreme performance.

The black 911 is one of only 1,963 coupes fitted with the GT3 RS engine, manual transmission and stealthy spoiler-free ...

Saturday’s IMSA testing action at Daytona came to a close with the teams' first bout of night running under the floodlights.

Tom Blomqvist set the pace for Acura Meyer Shank Racing in the first Roar Before The Rolex 24 test session on Friday. The British racer steered the No. 60 Acura ARX-06 to a best lap of 1:35.827 in the ...

Aston Martin Vantage review for information on ratings, prices, specs, and features, and see how the Coupe and Roadster ...

Porsche’s 992.2 GT3 could end up being the last naturally-aspirated, non-hybrid model in the lineage – here’s why it could ...

*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 ...

Even though turbos and superchargers can increase horsepower drastically, there are still naturally aspirated sport cars with ...

IMSA has established the Balance of Performance for the GTP and GT classes for next weekend’s Roar Before the Rolex 24, confirming the use of a two-stage system in both the top class prototypes and ...

Slotting into its expected role in the hierarchy between the base Carrera and the now-hybrid GTS, the S sees a big increase in output from its 3.0-liter twin-turbo flat-six, with the wick now dialed ...