2010 Mercedes-Benz SLK

3.5 Auto RWD 2dr (300 bhp)

£3,694

Far under the typical £6,145 for this model, age and mileage, drawing on 387 adverts of this make and model: £2,451 less. Worth asking why.

Overview

Make
Mercedes-Benz
Model
SLK
Version
3.5 Auto RWD 2dr (300 bhp)
Mileage
108,200 miles
Year
2010
Fuel type
Petrol
Body type
Convertible
Engine
3.5 L
Gearbox
Automatic
Power
300 bhp
Seats
2
CO2
209 g/km
Colour
Silver
Doors
2
Driven wheels
Rear Wheel Drive
Engine badge
SLK350

About this car

This 2010 Mercedes-Benz SLK has covered 108,200 miles, around 34,200 more than typical for its age. At £3,694, this car is advertised £2,451 below our estimated market asking price of £6,145. This is a large difference, so check the price and vehicle details with the dealer. Our estimate draws on 387 Mercedes-Benz SLK adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first saw this car advertised 64 days ago. Its asking price has since fallen by £300. Our latest MOT record expired on 15 September 2024. Check the current position with the dealer. The advertised mileage is consistent with the mileage at its latest MOT. You can find this car at Drivewise Nw in Bolton.

Stock data from 23 October 2026.

How we estimate prices and check cars

Price history

First seen on 21 August 2026, 64 days ago. Advert duration calculated on 24 October 2026. Net asking-price reduction: £300 from the first recorded £3,994. 1 price reduction recorded, the latest observed on 19 October 2026.

Recorded asking prices
Date observedAsking price
21 August 2026£3,994
19 October 2026£3,694
23 October 2026£3,694

Price and mileage comparison

Estimated market asking price: £6,145. The asking price is £2,451 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 34,200 miles higher than typical for a 2010 Mercedes-Benz SLK.

The advertised mileage is consistent with the last MOT reading.

The recorded MOT has expired; ask the dealer for an up-to-date MOT.

MOT

MOT not valid until 15 September 2024. 100,322 miles at the last test.

8 other cars with the same year, trim, gearbox and fuel are for sale from £5,500 to £9,495.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£5,500107,000 miles
£6,49557,356 miles
£6,50094,000 miles
£6,99550,000 miles
£8,00075,000 miles

These cars have covered 47,000–107,000 miles, compared with 108,200 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

How to contact the dealer, its opening hours and the cheaper cars like this one are on this AskCar page.

Vehicle photos

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