I am not going to argue,but that is why I mentioned ~6000 lbs,which is very close to the real number.If it is 5200 dry weight(or curb weight),5700-6000 are what it has daily driving with some stuff 3/4 tank and a spare tire if you have one(this is around 75-90 lbs) depending on the model.However, a few hundred pounds doesnt change the fact that it is a pig,almost 1000 lbs heavier than well equipped E53.And it is very hard to hide it,with a regular or sport suspension that is.