MERCEDES-BENZ SLK (2004-08) 200K ROADSTER 1.8 163
Buyer's Guide & Data from our Checks
The MERCEDES-BENZ SLK (2004-08) 200K ROADSTER 1.8 163 is a compact, two-seat premium convertible, aimed at drivers wanting open-air fun rather than family practicality. Its folding metal roof offers coupe-like shelter when closed, making it more versatile than a fabric-roof roadster. In the UK, it sits among luxury sports cars.
mycarcheck.com records 1,172 checks across 531 VINs, a sample. Average private-sale value is £2,600; average recorded mileage is 91,000 miles, with 3,000 annual miles. Cars have five previous keepers on average, so review each car’s history. This SLK suits couples, weekend motorists and commuters, but its two seats limit family usefulness.
Against BMW Z4 and Audi TT Roadster rivals, the SLK stands out for its folding metal roof and premium feel. The metal roof suits changeable UK weather. Its lively 1.8-litre engine makes sunny drives enjoyable, while everyday comfort adds appeal. Check condition and repair history, as age can bring costs.
Considering a used Mercedes SLK? Hidden finance, insurance write-offs, theft or mileage discrepancies could turn a great-looking roadster into an expensive mistake. Enter the reg now and check before you buy.
Key Findings
The following statistics are drawn from our checks of 531 different vehicles, run between February 17th 2021 and October 31st 2026. These real-world insights provide context for this vehicle's place in the market, as well as its typical usage.
1,172
Lookups
Lookups
43
Hidden Histories
Hidden Histories
93k
Average Mileage
Average Mileage
£2,600
Average Valuation
Average Valuation
