2004 Mercedes-Benz C Class 2.1 C200 CDI Avantgarde SE

Overview

• Make: Mercedes-Benz
• Model: C Class
• Trim: Avantgarde SE
• Version: 2.1 C200 CDI Avantgarde SE Auto RWD Euro 3 4dr (122 bhp)
• Year: 2004
• Mileage: 90,971 miles
• Fuel: Diesel
• Body: Saloon, 4 doors, 5 seats
• Engine: 2.1 litres, 122 bhp
• Gearbox: Automatic
• Drive: Rear-wheel drive
• Colour: Red
• CO2: 166 g/km
• Emissions standard: Euro 3

About this car

At 90,971 miles, this 2004 Mercedes-Benz C Class Avantgarde SE has covered about 20,600 more miles than other 2004 Mercedes-Benz C Class cars. The AskCar estimate for this car is £3,156, but it is priced at £1,590, a difference of £1,566. Ask the dealer to confirm the price and vehicle details. The AskCar estimate uses 4,643 UK dealer adverts for the Mercedes-Benz C Class, with adjustments for age, mileage, trim, engine and other specifications. We first recorded this advert 27 days ago, and its asking price has since fallen by £200. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Smart Choice Autos, based in Luton. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 4 November 2026.

How we estimate prices and check cars

Price

Far below the going rate: £1,566 (49%) under the AskCar estimate of £3,156. Worth asking the dealer why.

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 4,643 priced Mercedes-Benz C Class adverts across different ages and specifications, as of 4 November 2026.

Time on sale

This 2004 Mercedes-Benz C Class has been on sale for at least 27 days.

Price history

AskCar first saw this advert on 8 October 2026 at £1,790. Its asking price is now £1,590, £200 less. The latest price cut was seen on 18 October 2026.

Price changes recorded:

• 8 October 2026: £1,790
• 18 October 2026: £1,590

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 4 November 2026: valid until 9 June 2027.

It has had 23 MOTs. The latest, on 14 May 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 90,041 miles, which matches the advertised 90,971 miles.

Advertised mileage is about 20,600 miles higher than the median mileage of a 2004 Mercedes-Benz C Class on AskCar.

Similar cars

1 other 2004 Mercedes-Benz C Class Avantgarde SE 2.1 diesel automatic saloon is for sale at UK dealers, as of 4 November 2026.

The closest to this car in mileage:

• 2004 Mercedes-Benz C Class Avantgarde SE, 2.1 diesel saloon, black. Mileage: 103,951 miles. Price: £2,495, £905 more than this car. Dealer: Priceless Auto Services in Northwich. AskCar page: https://askcar.co.uk/car/mercedes-benz-c-class-2004-182eda9560b9