2009 Mercedes-Benz SLK

Overview

• Make: Mercedes-Benz
• Model: SLK
• Version: Auto RWD 2dr
• Year: 2009
• Mileage: 89,000 miles
• Fuel: Petrol
• Body: Convertible, 2 doors
• Gearbox: Automatic
• Drive: Rear-wheel drive
• Colour: Silver
• CO2: 242 g/km

About this car

This 2009 Mercedes-Benz SLK is advertised with 89,000 miles, approximately 20,100 above the typical mileage for its age. Priced at £2,995, this car is advertised £1,850 below the AskCar estimate of £4,845. This is a large price difference, so check the price and vehicle details with the dealer. The AskCar estimate draws on 417 Mercedes-Benz SLK adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. This car was first seen in our listings data 164 days ago. Our latest MOT record expired on 5 April 2023. Check the current position with the dealer. The government's MOT record matches its advertised mileage. You can find this car at Carman 4X4 in Derby. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 8 November 2026.

How we estimate prices and check cars

Price

Far below the going rate: £1,850 (38%) under the AskCar estimate of £4,845. Worth asking the dealer why.

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

This 2009 Mercedes-Benz SLK has been on sale for at least 164 days.

Price history

AskCar first saw this advert on 28 May 2026 at £2,995. 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: the latest record we hold ran out on 5 April 2023; ask the dealer for the current MOT.

It has had 8 MOTs. The latest, on 18 January 2024, failed.

It failed on: rear sub-frame corroded and seriously weakened holed on offside near front mount band stabilizer rod.

Advisories at the latest test: nearside front tyre worn on inner edge.

Mileage at that test: 87,794 miles, which matches the advertised 89,000 miles.

Advertised mileage is about 20,100 miles higher than the median mileage of a 2009 Mercedes-Benz SLK on AskCar.