Our Happiness Guarantee
Every used car is mechanically inspected and history checked for complete peace of mind.
We’ve got a fantastic selection of used BMW X6 cars for sale. Every used BMW X6 comes with the carwow Happiness Guarantee, which means its full history is checked and it has been through a thorough mechanical inspection. All our BMW X6 cars are available only from manufacturer-approved dealers, are less than five years old and come with a 30-day returns guarantee*.