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 Mercedes SL cars for sale. Every used Mercedes SL comes with the carwow Happiness Guarantee, which means its full history is checked and it has been through a thorough mechanical inspection. All our Mercedes SL cars are available only from manufacturer-approved dealers, are less than five years old and come with a 30-day returns guarantee*.