2012 Mercedes-Benz SLK

2.1 SLK250 CDI BlueEfficiency G-Tronic+ RWD Euro 5 (s/s) 2dr (201 bhp)

£6,688

Fair price: within 8% of the typical £6,376 for this model, age and mileage, drawing on 387 adverts of this make and model.

Overview

Make
Mercedes-Benz
Model
SLK
Version
2.1 SLK250 CDI BlueEfficiency G-Tronic+ RWD Euro 5 (s/s) 2dr (201 bhp)
Mileage
73,822 miles
Year
2012
Fuel type
Diesel
Body type
Convertible
Engine
2.1 L
Gearbox
Automatic
Power
201 bhp
Seats
2
CO2
132 g/km
Colour
Silver
Doors
2
Driven wheels
Rear Wheel Drive
Gearbox version
G-Tronic+
Engine badge
SLK250 CDI; BlueEfficiency
Emissions standard
Euro 5

About this car

This 2012 Mercedes-Benz SLK is advertised with 73,822 miles, approximately 11,000 above the typical mileage for its age. Our estimated market asking price is £6,376. This car is advertised at £6,688, which is £312 above that figure. The estimate uses 387 UK dealer adverts for the Mercedes-Benz SLK, with adjustments for age, mileage, trim, engine and other specifications. It first appeared in our advert records 21 days ago. Its MOT is recorded as valid until 6 April 2027. The advertised mileage is consistent with the latest MOT reading. You can find this car at Convertibles and 4x4's in Maidenhead.

Stock data from 23 October 2026.

How we estimate prices and check cars

Price history

First seen on 4 October 2026, 21 days ago. Advert duration calculated on 25 October 2026.

Recorded asking prices
Date observedAsking price
4 October 2026£6,500
8 October 2026£6,688
23 October 2026£6,688

Price and mileage comparison

Estimated market asking price: £6,376. The asking price is £312 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 11,000 miles higher than typical for a 2012 Mercedes-Benz SLK.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 6 April 2027. 71,467 miles at the last test.

3 other cars with the same year, trim, gearbox and fuel are for sale from £6,495 to £7,499.

Other matching cars
Asking priceMileage
£6,49559,512 miles
£6,75080,246 miles
£7,49910,000 miles

These cars have covered 10,000–80,246 miles, compared with 73,822 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

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Vehicle photos

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