The new model gets a host of upgrades that should make it even more potent, including an additional horsepower from a naturally aspirated 3.8-liter flat-six (previously 3.6-liter) that brings total output to 450 bhp –15 more than its GT3 counterpart. As expected, power is routed through a six-speed manual transmission with shorter ratios than the one in the GT3.Lowering weight was also a priority, and the new GT3 RS gets an optional lithium-ion battery that saves 22 pounds over the standard unit and a lightweight titanium exhaust system. Pricing is listed as $132,800 for the U.S.
