2006 Mercedes-Benz SLK

3.0 Auto RWD Euro 4 2dr (231 bhp)

£3,995

Fair price: within 8% of the typical £4,113 for this model, age and mileage, drawing on 387 adverts of this make and model.

Overview

Make
Mercedes-Benz
Model
SLK
Version
3.0 Auto RWD Euro 4 2dr (231 bhp)
Mileage
90,000 miles
Year
2006
Fuel type
Petrol
Body type
Convertible
Engine
3.0 L
Gearbox
Automatic
Power
231 bhp
Seats
2
Colour
Silver
Doors
2
Driven wheels
Rear Wheel Drive
Engine badge
SLK280
Emissions standard
Euro 4

About this car

With 90,000 miles on the clock, this 2006 Mercedes-Benz SLK has done roughly 15,000 more miles than a typical 2006 Mercedes-Benz SLK. The dealer is asking £3,995, which is £118 below our market estimate of £4,113. 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 86 days ago. Its asking price has since fallen by £1,000. That may be worth mentioning if you discuss the price with the dealer. The seller is Thackray Car Sales, based in Chelmsford.

Stock data from 23 October 2026.

How we estimate prices and check cars

Price history

First seen on 30 July 2026, 86 days ago. Advert duration calculated on 24 October 2026. Net asking-price reduction: £1,000 from the first recorded £4,995. 1 price reduction recorded, the latest observed on 22 October 2026.

Recorded asking prices
Date observedAsking price
30 July 2026£4,995
22 October 2026£3,995
23 October 2026£3,995

Price and mileage comparison

Estimated market asking price: £4,113. The asking price is £118 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 15,000 miles higher than typical for a 2006 Mercedes-Benz SLK.

9 other cars with the same year, trim, gearbox and fuel are for sale from £1,690 to £7,000.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£1,690117,951 miles
£3,96585,646 miles
£4,49576,000 miles
£4,69989,550 miles
£4,99590,000 miles

These cars have covered 48,000–117,951 miles, compared with 90,000 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 · 2006 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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