2008 Mercedes-Benz SLK 1.8 SLK200K

Price: £3,995. Fair price: £24 (under 1%) over the AskCar estimate of £3,971, our expected asking price for this car from its model, age, mileage and specification, drawing on 415 priced Mercedes-Benz SLK adverts on AskCar as of 12 November 2026.

AskCar lists 465 used Mercedes-Benz SLK from 366 UK dealerships, as of 12 November 2026.

Overview

  • Make: Mercedes-Benz
  • Model: SLK
  • Version: 1.8 SLK200K Tiptronic RWD Euro 4 2dr (181 bhp)
  • Year: 2008
  • Mileage: 73,500 miles
  • Fuel: Petrol
  • Body: Convertible, 2 doors, 2 seats
  • Engine: 1.8 litres, 181 bhp
  • Gearbox: Automatic (Tiptronic)
  • Drive: Rear-wheel drive
  • Colour: Blue
  • CO2: 196 g/km
  • Emissions standard: Euro 4, ULEZ compliant

About this car

This 2008 Mercedes-Benz SLK has covered 73,500 miles, around 10,100 fewer miles than is typical for its age. Priced at £3,995, it is advertised £24 above the AskCar estimate of £3,971. The AskCar estimate uses 415 UK dealer adverts for the Mercedes-Benz SLK, with adjustments for age, mileage, trim, engine and other specifications. We have tracked this advert today. Its advertised mileage matches the government's MOT record. You can find this car at Pristine Cars in Ipswich. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 12 November 2026.

How we estimate prices and check cars

Pristine Cars is rated 4.9 out of 5 on Google.

Price

Fair price: £24 (under 1%) over the AskCar estimate of £3,971.

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 415 priced Mercedes-Benz SLK adverts across different ages and specifications, as of 12 November 2026.

A 2008 Mercedes-Benz SLK with the 1.8 petrol engine is typically advertised at £4,000: the median of the 13 for sale on AskCar, as of 12 November 2026.

Time on sale

AskCar first saw this 2008 Mercedes-Benz SLK advertised today.

Price history

AskCar first saw this advert on 12 November 2026 at £3,995. 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 12 November 2026: valid until 14 June 2027.

It has had 19 MOTs. The latest, on 15 June 2026, passed.

Advisories at the latest test: side skirts, belly pan and floor covers fitted. corrosion starting n/s/r floor area but not yet to excess; brake pipe corroded, covered in grease or other material all rear; window switches intermittent.

Mileage at that test: 72,067 miles, which matches the advertised 73,500 miles.

Advertised mileage is about 10,100 miles lower than the median mileage of a 2008 Mercedes-Benz SLK on AskCar.

Browse all Mercedes-Benz SLK cars for sale · 2008 Mercedes-Benz SLK price guide

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Photos

55 photos of this car are on its AskCar page.

As of 12 November 2026, AskCar lists 596,362 cars and vans from 12,840 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.