2004 Mercedes-Benz SLK

3.5 SLK350 Auto RWD Euro 3 2dr (272 bhp)

£5,480

Above the going rate: £583 over the typical £4,897 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 Auto RWD Euro 3 2dr (272 bhp)
Mileage
72,896 miles
Year
2004
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 3

About this car

At 72,896 miles, this 2004 Mercedes-Benz SLK has covered about 7,700 more miles than other 2004 Mercedes-Benz SLK cars. Its asking price of £5,480 is £583 above our estimate of £4,897. To estimate its market asking price, we analyse UK dealer adverts for 387 Mercedes-Benz SLK cars across different ages and specifications. We have tracked this advert for 99 days. Its MOT is recorded as valid until 4 May 2027. The advertised mileage is consistent with the latest MOT reading. You can find this car at Highline Conversions in Dacorum.

Stock data from 23 October 2026.

How we estimate prices and check cars

Price history

First seen on 18 July 2026, 99 days ago. Advert duration calculated on 25 October 2026.

Recorded asking prices
Date observedAsking price
18 July 2026£5,480
23 October 2026£5,480

Price and mileage comparison

Estimated market asking price: £4,897. The asking price is £583 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 7,700 miles higher than typical for a 2004 Mercedes-Benz SLK.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 4 May 2027. 72,904 miles at the last test.

5 other cars with the same year, trim, gearbox and fuel are for sale from £2,995 to £5,299.

Other matching cars
Asking priceMileage
£2,99574,091 miles
£3,99086,899 miles
£4,79565,244 miles
£5,00073,000 miles
£5,29937,290 miles

These cars have covered 37,290–86,899 miles, compared with 72,896 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 · 2004 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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