On the more modern competition front, the GT3 R Hybrid 2.0 sports a flywheel-based hybrid drivetrain similar to the 918 RSR's. This car features a 465hp four-liter flat-six engine driving the rear wheels in classic 911 style, supplemented by two 75 kilowatt motors on the front axle.
October 20, 2011 1:29 PM PDT
Photo by: Mike Markovich/CNET
| Caption by: Mike Markovich