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

Track focused titans collide as the Porsche 911 GT3 RS takes on the Ferrari 488 Pista.

In GTDX, Adelson’s No. 24 Wright Motorsports Porsche 911 GT3 R was again the class of the field. After winning by more than ...

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

If you're interested in a car with a lot of oomph, but you don't have supercar money to throw around, this high horsepower ...

Championship-winning sports car racing team GMG Racing adds another racing series to its broad competition lineup with the ...

Most of the reliable cars still out driving our roads every day are quite mundane, but there are some sporty exceptions you ...

Porsche has announced that Manthey's 911 GT3 RS performance kit is finally available in the U.S. The package costs as much as ...

Porsche has announced U.S.availability and pricing for the Manthey Racing kit for the 911 GT3 RS.At $116,160 before taxes and ...

Both kits are priced at more than 110,000 dollars, which is crazy moolah. On the other hand, Manthey does know a thing or two ...

In addition to the Manthey kit for the latest RS-branded 911, Porsche has also made a Manthey Racing kit available in America ...