2012 Mercedes-Benz SLK

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

£6,489

Good value: £1,201 under the typical £7,690 for this model, age and mileage, drawing on 387 adverts of this make and model.

Overview

Make
Mercedes-Benz
Model
SLK
Trim
AMG SPORT
Version
1.8 SLK250 BlueEfficiency AMG Sport G-Tronic+ RWD Euro 5 (s/s) 2dr (201 bhp)
Mileage
75,430 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 has covered 75,430 miles, around 12,600 more than typical for its age. At £6,489, it is advertised £1,201 below our estimated market asking price of £7,690. The estimate uses 387 UK dealer adverts for the Mercedes-Benz SLK, with adjustments for age, mileage, trim, engine and other specifications. We first saw this car advertised 47 days ago. Its asking price has since fallen by £1,500. The latest MOT record shows an expiry date of 6 September 2027, with the advertised mileage consistent with the recorded reading. It is advertised by Auto Investments UK (Aiuk) in Leicester.

Stock data from 23 October 2026.

How we estimate prices and check cars

Price history

First seen on 8 September 2026, 47 days ago. Advert duration calculated on 25 October 2026. Net asking-price reduction: £1,500 from the first recorded £7,989. 1 price reduction recorded, the latest observed on 23 September 2026.

Recorded asking prices
Date observedAsking price
8 September 2026£7,989
23 September 2026£6,489
23 October 2026£6,489

Price and mileage comparison

Estimated market asking price: £7,690. The asking price is £1,201 below 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 12,600 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 September 2027. 75,420 miles at the last test.

13 other cars with the same year, trim, gearbox and fuel are for sale from £5,995 to £12,695.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£5,99596,188 miles
£6,49087,277 miles
£6,98099,000 miles
£7,99969,000 miles
£8,24575,286 miles

These cars have covered 30,690–99,000 miles, compared with 75,430 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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