MERCEDES-BENZ SLK (2004-08)

Buyer's Guide & Data from our Checks
The MERCEDES-BENZ SLK (2004-08) is a stylish and sporty convertible that appeals to drivers looking for a luxurious open-top experience. In the UK market, it’s recognized as a premium roadster, often chosen by those who enjoy driving for leisure or weekend trips. With over 13,600 check-ups on mycarcheck.com and nearly 6,000 different VINs, it’s clear that this model remains a popular choice among used car buyers, especially for those seeking a combination of style and performance.
Typically, the SLK is used for enjoyable drives rather than everyday commuting, making it ideal for car enthusiasts or those wanting a glamorous car for special occasions. It’s appreciated for its elegant design, smooth driving experience, and decent fuel economy. Its average valuation of around £3,500 and record mileage of about 83,000 miles suggest it balances affordability with reliability, though potential buyers should be mindful of its age and usage history.
What makes the MERCEDES-BENZ SLK (2004-08) stand out in its class is its classic convertible appeal and quality interior. It’s often compared favorably to rivals for its craftsmanship and driving feel. This vehicle is best suited to those who desire a stylish, fun car for leisure rather than daily practicality, making it a notable choice for drivers who value a blend of luxury and sporty driving in the used car market.
These SLK models can hide major issues like stolen parts or hidden damage. Don’t risk buying blind—enter the reg now and check instantly before it’s too late.
Key Findings
The following statistics are drawn from our checks of 5,818 different vehicles, run between February 17th 2021 and August 31st 2026. These real-world insights provide context for this vehicle's place in the market, as well as its typical usage.
13,651
Lookups
Lookups
472
Hidden Histories
Hidden Histories
85k
Average Mileage
Average Mileage
£3,500
Average Valuation
Average Valuation
Model Variants
200K ROADSTER 1.8 163
200K ROADSTER 1.8 163 AUTO
200K ROADSTER 1.8 163 EDITION 10
200K ROADSTER 1.8 163 EDITION 10 AUTO
280 ROADSTER 3.0 231
280 ROADSTER 3.0 231 AUTO
350 ROADSTER 3.5 272
350 ROADSTER 3.5 272 7SPD AUTO
350 ROADSTER 3.5 272 SPORTS PACK 6SPD
350 ROADSTER 3.5 272 SPORTS PACK 7G-T AUTO
55 AMG ROADSTER 5.5 360 7SPD AUTO












