2006 Mercedes-Benz SLK

3.5 SLK350 7G-Tronic Auto RWD Euro 4 2dr (272 bhp)

£3,965

Good value: £502 under the typical £4,467 for this model, age and mileage, drawing on 387 adverts of this make and model.

Overview

Make: Mercedes-Benz
Model: SLK
Version: 3.5 SLK350 7G-Tronic Auto RWD Euro 4 2dr (272 bhp)
Mileage: 85,646 miles
Year: 2006
Fuel type: Petrol
Body type: Convertible
Engine: 3.5 L
Gearbox: Automatic
Power: 272 bhp
Seats: 2
CO2: 242 g/km
Colour: Silver
Doors: 2
Driven wheels: Rear Wheel Drive
Engine badge: SLK350
Emissions standard: Euro 4

About this car

At 85,646 miles, this 2006 Mercedes-Benz SLK has covered about 10,600 more miles than other 2006 Mercedes-Benz SLK cars. Its asking price of £3,965 is £502 below our estimate of £4,467. Our estimate draws on 387 Mercedes-Benz SLK adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first recorded this car for sale 2 days ago. You can find this car at Motorzone Northwest in Blackpool.

Stock data from 23 October 2026.

How we estimate prices and check cars

Price history

First seen on 23 October 2026, 2 days ago. Advert duration calculated on 25 October 2026.

Recorded asking prices
Date observed	Asking price
23 October 2026	£3,965

Price and mileage comparison

Estimated market asking price: £4,467. The asking price is £502 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 10,600 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 price	Mileage
£1,690	117,951 miles
£3,995	90,000 miles
£4,495	76,000 miles
£4,699	89,550 miles
£4,995	90,000 miles

These cars have covered 48,000–117,951 miles, compared with 85,646 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

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