[YogsVR4]

I dont think the cars have been around long enough to see what the average life expectancy would be. A lot of 91s are still on the road so until we hear of a bunch just wearing out, I'd say its at 12 years and going strong.

Considering that a car properly taken care of basically has unlimited miles (sure - the engine will need to be repaired at some point) I dont think the milage is what will eventually whipe out the car.