2009 Mercedes-Benz SLK

3.0 SLK280 G-Tronic RWD Euro 4 2dr (228 bhp)

£5,945

Fair price: within 8% of the typical £6,333 for this model, age and mileage, drawing on 398 adverts of this make and model.

Overview

Make
Mercedes-Benz
Model
SLK
Version
3.0 SLK280 G-Tronic RWD Euro 4 2dr (228 bhp)
Mileage
68,018 miles
Year
2009
Fuel type
Petrol
Body type
Convertible
Engine
3.0 L
Gearbox
Automatic
Power
228 bhp
Seats
2
CO2
221 g/km
Colour
Silver
Doors
2
Driven wheels
Rear Wheel Drive
Gearbox version
G-Tronic
Engine badge
SLK280
Emissions standard
Euro 4

About this car

At 68,018 miles, this 2009 Mercedes-Benz SLK has covered about 5,000 more miles than other 2009 Mercedes-Benz SLK cars. Its asking price of £5,945 is £388 below our estimate of £6,333. The estimate uses 398 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 2 days ago. Its MOT is recorded as valid until 1 October 2027. The advertised mileage is consistent with the latest MOT reading. It is for sale at Peter Reeves in Nelson.

Stock data from 26 October 2026.

How we estimate prices and check cars

Price history

First seen on 25 October 2026, 2 days ago. Advert duration calculated on 27 October 2026.

Recorded asking prices
Date observedAsking price
25 October 2026£5,945
26 October 2026£5,945

Price and mileage comparison

Estimated market asking price: £6,333. The asking price is £388 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 398 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 5,000 miles higher than typical for a 2009 Mercedes-Benz SLK.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 1 October 2027. 68,015 miles at the last test.

12 other cars with the same year, trim, gearbox and fuel are for sale from £2,995 to £10,650.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£2,99589,000 miles
£3,49594,000 miles
£3,495126,700 miles
£4,49574,340 miles
£5,50075,500 miles

These cars have covered 31,000–126,700 miles, compared with 68,018 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 · 2009 Mercedes-Benz SLK price guide

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