2010 Mercedes-Benz SLK

3.0 SLK300 G-Tronic RWD Euro 5 2dr (228 bhp)

£8,000

Above the going rate: £905 over the typical £7,095 for this model, age and mileage, drawing on 387 adverts of this make and model.

Overview

Make: Mercedes-Benz
Model: SLK
Version: 3.0 SLK300 G-Tronic RWD Euro 5 2dr (228 bhp)
Mileage: 75,000 miles
Year: 2010
Fuel type: Petrol
Body type: Convertible
Engine: 3.0 L
Gearbox: Automatic
Power: 228 bhp
Seats: 2
CO2: 209 g/km
Colour: Grey
Doors: 2
Driven wheels: Rear Wheel Drive
Gearbox version: G-Tronic
Engine badge: SLK300
Emissions standard: Euro 5

About this car

The advertised mileage for this 2010 Mercedes-Benz SLK is 75,000 miles. At £8,000, it is advertised £905 above our estimated market asking price of £7,095. We use UK dealer asking prices, including 387 Mercedes-Benz SLK listings, and account for the car’s age, mileage and specification. It first appeared in our advert records 137 days ago. The last MOT shows 76,782 miles, more than the advert. This is worth checking with the dealer. The latest recorded MOT expires on 12 April 2027. It is advertised by W4 Car Sales in London.

Stock data from 23 October 2026.

How we estimate prices and check cars

Price history

First seen on 10 June 2026, 137 days ago. Advert duration calculated on 25 October 2026.

Recorded asking prices
Date observed	Asking price
10 June 2026	£8,000
14 July 2026	£8,000
23 October 2026	£8,000

Price and mileage comparison

Estimated market asking price: £7,095. The asking price is £905 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 1,000 miles higher than typical for a 2010 Mercedes-Benz SLK.

Mileage concern: the advertised mileage is below the last MOT reading; ask the dealer to explain.

MOT

MOT valid until 12 April 2027. 76,782 miles at the last test.

8 other cars with the same year, trim, gearbox and fuel are for sale from £3,694 to £9,495.

Other matching cars (up to five, cheapest first)
Asking price	Mileage
£3,694	108,200 miles
£5,500	107,000 miles
£6,495	57,356 miles
£6,500	94,000 miles
£6,995	50,000 miles

These cars have covered 47,000–108,200 miles, compared with 75,000 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 · 2010 Mercedes-Benz SLK price guide

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