The 550xi does NOT weigh 5600lbs!
What you are referring to is the stated GWVR (Gross Vehicle Weight Rating). GWVR is the maximum permissible weight of the car with passengers and luggage, as stated by the manufacturer.
The 550ix has a curb weight of 4300lbs
The 550i has a curb weight of 4200lbs
So, X-drive adds 100lbs.
Curb weight is ready to drive with 90% fuel and driver.
|