MERCEDES-BENZ SLK (2004-08) 350 ROADSTER 3.5 272 7SPD AUTO

Buyer's Guide & Data from our Checks
The MERCEDES-BENZ SLK (2004-08) 350 ROADSTER 3.5 272 7SPD AUTO is a stylish and sporty convertible that appeals to drivers looking for a luxurious open-top experience. It’s classified as a roadster, making it ideal for those who enjoy driving with the wind in their hair, especially in the UK’s scenic countryside or coastal roads. The vehicle’s graceful design and premium features make it stand out among rivals in the sporty convertible segment.
Data from mycarcheck.com reveals that this model has been quite popular, with over 1,800 checks and nearly 770 different VINs recorded. The average private sale value is around £3,400, and typical mileage sits at about 84,000 miles, suggesting it’s often well-maintained by previous owners. This model is often used for leisure driving, weekend outings, or as a luxury daily driver for those seeking style and comfortable cruising.
Unique for its powerful 3.5-litre engine and smooth 7-speed automatic transmission, the MERCEDES-BENZ SLK (2004-08) 350 ROADSTER provides a refined driving experience. It’s best suited to enthusiasts or those who appreciate luxury and sporty performance, standing out in its class for both build quality and driving enjoyment. Compared to rivals, it’s known for its reliability, attractive design, and a reputation for enduring appeal among used car buyers.
Key Findings
The following statistics are drawn from our checks of 771 different vehicles, run between February 17th 2021 and February 28th 2026. These real-world insights provide context for this vehicle's place in the market, as well as its typical usage.
1,819
Lookups
Lookups
35
Hidden Histories
Hidden Histories
85k
Average Mileage
Average Mileage
£3,400
Average Valuation
Average Valuation












