Ever since Porsche decided to start building all-wheel drive versions of the 911, there seems to be an age-old debate: do you go with AWD or do you keep the power simply sent to the back?
It's sort of a loaded question, really, as there are valid arguments for both sides.
To help us sort out this philosophical mess, we'll let the boys from Evo Magazine spell it out for you in a video.
Give the clip a watch and let us know what you'd put in YOUR garage if it were your choice.
In episode 3 of the evo track battles, Richard Meaden takes the ultimate battle of the Porsche 911, the Carrera 4S v Carrera 2S. Who will win?!