2006 Mercedes-Benz SLK 3.0 SLK280
Price: £3,495. Fair price: £199 (6%) over the AskCar estimate of £3,296, our expected asking price for this car from its model, age, mileage and specification, drawing on 417 priced Mercedes-Benz SLK adverts on AskCar as of 8 November 2026.
AskCar lists 467 used Mercedes-Benz SLK from 364 UK dealerships, as of 8 November 2026.
Overview
- Make: Mercedes-Benz
- Model: SLK
- Version: 3.0 SLK280 7G-Tronic Auto RWD Euro 4 2dr (231 bhp)
- Year: 2006
- Mileage: 125,000 miles
- Fuel: Petrol
- Body: Convertible, 2 doors, 2 seats
- Engine: 3.0 litres, 231 bhp
- Gearbox: Automatic
- Drive: Rear-wheel drive
- Colour: Blue
- CO2: 222 g/km
- Emissions standard: Euro 4, ULEZ compliant
About this car
This 2006 Mercedes-Benz SLK is advertised with 125,000 miles, approximately 52,000 above the typical mileage for its age. Its asking price of £3,495 is £199 above the AskCar estimate of £3,296. The AskCar estimate uses UK dealer asking prices, including 417 Mercedes-Benz SLK adverts, and accounts for the car’s age, mileage and specification. We have tracked this advert for 3 days. Its advertised mileage matches the government's MOT record. It is for sale at Riverside Cars & Commercial in Great Yarmouth. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 8 November 2026.
Price
Fair price: £199 (6%) over the AskCar estimate of £3,296.
The AskCar estimate is our expected asking price for this car. It uses UK dealer asking prices, accounting for make, model, trim, version, age, mileage, fuel, gearbox, body type, driven wheels, engine size and power. It is an advertised price, not a confirmed sale price.
It draws on 417 priced Mercedes-Benz SLK adverts across different ages and specifications, as of 8 November 2026.
Time on sale
AskCar first saw this 2006 Mercedes-Benz SLK advertised 3 days ago.
Price history
AskCar first saw this advert on 5 November 2026 at £3,495. Its asking price has not changed.
Mileage and MOT
MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 8 November 2026: valid until 26 March 2027.
It has had 22 MOTs. The latest, on 28 February 2026, passed.
There were no advisories at the latest test.
Mileage at that test: 121,271 miles, which matches the advertised 125,000 miles.
Advertised mileage is about 52,000 miles higher than the median mileage of a 2006 Mercedes-Benz SLK on AskCar.
Browse all Mercedes-Benz SLK cars for sale · 2006 Mercedes-Benz SLK price guide
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Photos
17 photos of this car are on its AskCar page.
As of 8 November 2026, AskCar lists 595,762 cars and vans from 12,892 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.