2012 Mercedes-Benz SLK 1.8 SLK250 BlueEfficiency
Version: 1.8 Auto RWD Euro 5 2dr (201 bhp)
Price: £7,999. Above the going rate: £799 (11%) over the AskCar estimate of £7,200, our expected asking price for this car from its model, age, mileage and specification, drawing on 389 priced Mercedes-Benz SLK adverts on AskCar as of 30 October 2026.
AskCar lists 441 used Mercedes-Benz SLK from 345 UK dealerships, as of 30 October 2026.
Overview
- Make
- Mercedes-Benz
- Model
- SLK
- Version
- 1.8 Auto RWD Euro 5 2dr (201 bhp)
- Mileage
- 73,500 miles
- Year
- 2012
- Fuel type
- Petrol
- Body type
- Convertible
- Engine
- 1.8 L
- Gearbox
- Automatic
- Power
- 201 bhp
- Seats
- 2
- CO2
- 153 g/km
- Colour
- Black
- Doors
- 2
- Driven wheels
- Rear Wheel Drive
- Engine badge
- SLK250; BlueEfficiency
- Emissions standard
- Euro 5
About this car
This 2012 Mercedes-Benz SLK is advertised with 73,500 miles, approximately 10,600 above the typical mileage for its age. The AskCar estimate for this car is £7,200. It is priced at £7,999, which is £799 above that estimate. The AskCar estimate draws on 389 Mercedes-Benz SLK adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We have tracked this advert today. The seller is Vertu Mercedes Aylesbury, based in Aylesbury.
Stock data as of 30 October 2026.
Price history
AskCar first saw this advert on 30 October 2026.
| Date observed | Asking price |
|---|---|
| 30 October 2026 | £7,999 |
Price and mileage comparison
Above the going rate: £799 (11%) over the AskCar estimate of £7,200.
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 389 priced Mercedes-Benz SLK adverts across different ages and specifications, as of 30 October 2026.
Advertised mileage is about 10,600 miles higher than the median mileage of a 2012 Mercedes-Benz SLK on AskCar.
Other matching cars
6 other 2012 Mercedes-Benz SLK automatic petrol cars are for sale at UK dealers from £5,299 to £9,990, as of 30 October 2026.
The 5 cheapest:
- 2012 Mercedes-Benz SLK. Price: £5,299. Mileage: 59,900 miles. Dealer: The Car Mode in Hillingdon. AskCar page: https://askcar.co.uk/car/mercedes-benz-slk-2012-71ad9d1cc85a
- 2012 Mercedes-Benz SLK. Price: £7,250. Mileage: 90,270 miles. Dealer: Car Shop 365 in Bradford. AskCar page: https://askcar.co.uk/car/mercedes-benz-slk-2012-d489097c3345
- 2012 Mercedes-Benz SLK. Price: £8,987. Mileage: 54,000 miles. Dealer: Star Garage (Burntwood) in Burntwood. AskCar page: https://askcar.co.uk/car/mercedes-benz-slk-2012-cb2983faa518
- 2012 Mercedes-Benz SLK. Price: £9,295. Mileage: 62,000 miles. Dealer: Auto Elite in Greenock. AskCar page: https://askcar.co.uk/car/mercedes-benz-slk-2012-1f94e6695b3c
- 2012 Mercedes-Benz SLK. Price: £9,750. Mileage: 40,000 miles. Dealer: Auto Elite in Greenock. AskCar page: https://askcar.co.uk/car/mercedes-benz-slk-2012-e3fc42a15032
The 6 matching cars have covered 40,000 to 90,270 miles, compared with 73,500 miles for this car.
Matching year, trim, gearbox and fuel does not mean matching mileage or every specification. The AskCar estimate adjusts for these differences.
Browse all Mercedes-Benz SLK cars for sale · 2012 Mercedes-Benz SLK price guide
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Photos
1 photo of this car is on its AskCar page.
How to contact the dealer and its opening hours are on this AskCar page.
As of 30 October 2026, AskCar lists 580,490 cars and vans from 12,695 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.