The curb weight of your car is 2913lbs. That is how much your vehicle WEIGHS- Sorry Manny but GVWR is not the same as curb weight. Feel free to verify. BTW, A Z3 is a small car but its built like a brick. A miata is about the same size and weighs almost six hundred pounds less-give or take. A Y2k MR2 is something like 900lbs less. Size may be decieving. But then, I'm sure you know that ;)