For performance is 3.5 with 1 ft roll. I seen some people here and facebook group posting their time, all seems pretty close to it. regular LR AWD is 4.8 without roll. haven't really seen people posting that. Haha, is it even worth it to compare the 2 in acceleration? Isn't the i3 is at 7 sec from 0-60?
Conventional wisdom suggests that a 0.5-second difference 0-60 is noticeable. In this case we’re talking about a 2-second (>30 percent) difference, which is huge.