2012 Mercedes-Benz SLK

1.8 SLK250 BlueEfficiency AMG Sport Edition 125 G-Tronic+ RWD Euro 5 (s/s) 2dr (201 bhp)

£7,450

Fair price: within 8% of the typical £7,371 for this model, age and mileage, drawing on 387 adverts of this make and model.

Overview

Make
Mercedes-Benz
Model
SLK
Trim
AMG SPORT EDITION 125
Version
1.8 SLK250 BlueEfficiency AMG Sport Edition 125 G-Tronic+ RWD Euro 5 (s/s) 2dr (201 bhp)
Mileage
87,800 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
Gearbox version
G-Tronic+
Engine badge
SLK250; BlueEfficiency
Emissions standard
Euro 5

About this car

This 2012 Mercedes-Benz SLK AMG Sport Edition 125 is advertised with 87,800 miles, approximately 25,000 above the typical mileage for its age. Its asking price of £7,450 is £79 above our estimate of £7,371. To estimate its market asking price, we analyse UK dealer adverts for 387 Mercedes-Benz SLK cars across different ages and specifications. We have tracked this advert for 12 days. You can find this car at Shapo Wheels in Uxbridge.

Stock data from 23 October 2026.

How we estimate prices and check cars

Price history

First seen on 14 October 2026, 12 days ago. Advert duration calculated on 26 October 2026.

Recorded asking prices
Date observedAsking price
14 October 2026£7,450
23 October 2026£7,450

Price and mileage comparison

Estimated market asking price: £7,371. The asking price is £79 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 25,000 miles higher than typical for a 2012 Mercedes-Benz SLK.

2 other cars with the same year, trim, gearbox and fuel are for sale from £7,990 to £10,995.

Other matching cars
Asking priceMileage
£7,990120,241 miles
£10,99525,282 miles

These cars have covered 25,282–120,241 miles, compared with 87,800 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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