Porsche 918 Spyder hybrid supercar to get a 543 horsepower 4.6 liter V8
The Porsche 918 Spyder is still on track. As most of you know, this is going to be a hybrid supercar. The gasoline motor recently received an upgraded from the originally proposed 3.4 liter in the concept to a 4.6 liter V8 with 543 horsepower based on the motor in the RS Spyder LMP2 race car. This motor combined with two electric motors will make for a total output of 720 horsepower which will move the projected 3700 pound car nicely. Definitely a hybrid no car enthusiast is going to laugh at.