2012 Mercedes-Benz SLK

5.5 SLK55 V8 AMG Auto RWD Euro 5 (s/s) 2dr SpdS MCT (415 bhp)

£22,490

Fair price: within 8% of the typical £21,523 for this model, age and mileage, drawing on 387 adverts of this make and model.

Overview

Make
Mercedes-Benz
Model
SLK
Trim
AMG
Version
5.5 SLK55 V8 AMG Auto RWD Euro 5 (s/s) 2dr SpdS MCT (415 bhp)
Mileage
56,773 miles
Year
2012
Fuel type
Petrol
Body type
Convertible
Engine
5.5 L
Gearbox
Automatic
Power
415 bhp
Seats
2
CO2
195 g/km
Colour
Silver
Doors
2
Driven wheels
Rear Wheel Drive
Engine badge
SLK55 V8
Emissions standard
Euro 5

About this car

At 56,773 miles, this 2012 Mercedes-Benz SLK AMG has covered about 6,000 fewer miles than other 2012 Mercedes-Benz SLK cars. Its asking price of £22,490 is £967 above our estimate of £21,523. To estimate its market asking price, we analyse UK dealer adverts for 387 Mercedes-Benz SLK cars across different ages and specifications. We first recorded this car for sale 31 days ago. Its recorded MOT is valid until 22 June 2027, and its advertised mileage is consistent with the latest MOT reading. The seller is SJ Approved Used Cars, based in Hinckley.

Stock data from 23 October 2026.

How we estimate prices and check cars

Price history

First seen on 24 September 2026, 31 days ago. Advert duration calculated on 25 October 2026.

Recorded asking prices
Date observedAsking price
24 September 2026£22,490
23 October 2026£22,490

Price and mileage comparison

Estimated market asking price: £21,523. The asking price is £967 above this estimate.

The estimate uses UK dealer asking prices, accounting for make, model, trim, version, age, mileage, fuel, gearbox, body type, driven wheels, engine size and power. It estimates an advertised price, not a confirmed sale price.

The pricing calculation includes 387 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 6,000 miles lower than typical for a 2012 Mercedes-Benz SLK.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 22 June 2027. 55,156 miles at the last test.

2 other cars with the same year, trim, gearbox and fuel are for sale from £17,990 to £19,995.

Other matching cars
Asking priceMileage
£17,99088,000 miles
£19,99571,865 miles

These cars have covered 71,865–88,000 miles, compared with 56,773 miles for this car.

Matching year, trim, gearbox and fuel does not mean matching mileage or every specification. Our estimate adjusts for these differences using the wider market data.

Browse all Mercedes-Benz SLK cars for sale · 2012 Mercedes-Benz SLK price guide

How to contact the dealer, its opening hours and the cheaper cars like this one are on this AskCar page.

Vehicle photos

AskCar lists 589,789 cars from 13,079 UK dealer locations, read and updated daily from dealer websites. More than any other UK site. No dealer pays to be listed.