Race Car Meets Supercar: Porsche 917 vs Porsche 918 Spyder | MotorTrend

One: a Le Mans-winning race car from the late 1960s. The other: a 21st century hybrid supercar meant to change perceptions of what electric motors could do for performance. Are they even comparable? Scott Evans drove both—yes, even the near-priceless 917—to find out. #MotorTrend #Porsche917 #Porsche918