2004 Mercedes-Benz CLK 2.6 CLK240 Avantgarde
Price: £3,995. Above the going rate: £406 (11%) over the AskCar estimate of £3,589, our expected asking price for this car from its model, age, mileage and specification, drawing on 66 priced Mercedes-Benz CLK adverts on AskCar as of 8 November 2026.
AskCar lists 91 used Mercedes-Benz CLK from 77 UK dealerships, as of 8 November 2026.
Overview
- Make: Mercedes-Benz
- Model: CLK
- Trim: Avantgarde
- Version: 2.6 CLK240 Avantgarde Auto RWD Euro 3 2dr (170 bhp)
- Year: 2004
- Mileage: 85,000 miles
- Fuel: Petrol
- Body: Coupe, 2 doors, 4 seats
- Engine: 2.6 litres, 170 bhp
- Gearbox: Automatic
- Drive: Rear-wheel drive
- Colour: Silver
- CO2: 238 g/km
- Emissions standard: Euro 3
About this car
This 2004 Mercedes-Benz CLK Avantgarde is advertised with 85,000 miles, approximately 2,500 below the typical mileage for its age. Its asking price of £3,995 is £406 above the AskCar estimate of £3,589. The AskCar estimate draws on 66 Mercedes-Benz CLK adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first recorded this car for sale 61 days ago. The government's MOT record matches its advertised mileage. It is for sale at Lasota Motors in St. Albans. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 8 November 2026.
Price
Above the going rate: £406 (11%) over the AskCar estimate of £3,589.
The AskCar estimate is our expected asking price for this car. It uses UK dealer asking prices, accounting for make, model, trim, version, age, mileage, fuel, gearbox, body type, driven wheels, engine size and power. It is an advertised price, not a confirmed sale price.
It draws on 66 priced Mercedes-Benz CLK adverts across different ages and specifications, as of 8 November 2026.
Time on sale
This 2004 Mercedes-Benz CLK has been on sale for at least 61 days.
Price history
AskCar first saw this advert on 8 September 2026 at £3,995. Its asking price has not changed.
Mileage and MOT
MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 8 November 2026: valid until 18 November 2026.
It has had 21 MOTs. The latest, on 19 November 2025, passed.
There were no advisories at the latest test.
Mileage at that test: 79,071 miles, which matches the advertised 85,000 miles.
Advertised mileage is about 2,500 miles lower than the median mileage of a 2004 Mercedes-Benz CLK on AskCar.
Browse all Mercedes-Benz CLK cars for sale · 2004 Mercedes-Benz CLK price guide
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Photos
17 photos of this car are on its AskCar page.
As of 8 November 2026, AskCar lists 595,629 cars and vans from 12,891 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.