Mercedes-Benz SL Class SL500 auto

Worth knowing

• Low kilometres for its age: 52,000 km, about 83% under the usual for a 20-year-old car.
• 86,000 km fewer than similar cars for sale, which have about 138,000 km.
• An older car: 20 years old. Cars over ten years need an NCT every year, and repairs and parts weigh more in what it costs to keep.
• The NCT ran out in May 2025. Ask whether it has been tested since.

Why we say so

3 Mercedes Benz Sl Class from 2005 to 2007, petrol, automatic are for sale now. Most ask €14,000 to €16,400, with about 138,000 km on the clock. This one is cheaper than 0 of the 3, near the top. The market price above also allows for its exact year and mileage.