MERCEDES-BENZ SLK (2008-11)

Buyer's Guide & Data from our Checks
The MERCEDES-BENZ SLK (2008-11) is a compact, premium two-seat roadster for drivers who enjoy open-air motoring. Its folding metal roof means it can also feel like a coupé in poor weather, a useful point in the UK. It prioritises style and driving enjoyment over family space.
mycarcheck.com has recorded 1,955 checks covering 942 different VINs, a substantial sample of interest in this used Mercedes SLK. The data shows an average private-sale valuation of £7,600 and average recorded mileage of 69,000 miles. Cars average around 3,000 miles a year and 3.4 previous keepers, useful context when comparing individual examples.
It suits couples, solo drivers and commuters seeking a weekend car, rather than families needing space. Against rivals such as the BMW Z4 and Audi TT Roadster, the SLK stands out for its retractable hardtop and premium feel. Check service history, roof operation and mileage, as condition matters than the badge alone.
Before buying a Mercedes SLK, check for outstanding finance, write-offs, hidden damage, mileage discrepancies or theft. Enter the reg now—skipping a check could leave you with costly faults and a car you can’t keep.
Key Findings
The following statistics are drawn from our checks of 942 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.
1,955
Lookups
Lookups
58
Hidden Histories
Hidden Histories
71k
Average Mileage
Average Mileage
£7,600
Average Valuation
Average Valuation
Model Variants
200K 2DR ROADSTER 1.8 184 2LOOK 6SPD
200K 2DR ROADSTER 1.8 184 2LOOK TIP AUTO5
200K 2DR ROADSTER 1.8 184 GRAND EDITION 6SPD
200K 2DR ROADSTER 1.8 184 GRAND EDITION TIP AUTO5
200K 2DR ROADSTER 1.8 184 SPORTS PACK AUTO
300 2DR ROADSTER 3.0 V6 SPORTS PACK 6SP
300 2DR ROADSTER 3.0 V6 SPORTS PACK 7G-T AUTO
350 2DR ROADSTER 3.5 V6 305 SPORTS PACK 6SP
350 2DR ROADSTER 3.5 V6 305 SPORTS PACK 7G-T AUTO
55 AMG 2DR ROADSTER 5.5 7SPD AUTO












