2003 Mercedes-Benz C Class prices

There are 8 used 2003 Mercedes-Benz C Class cars for sale from UK dealers on AskCar, as of 9 November 2026. The cheapest is £1,399.

AskCar lists 4,764 used Mercedes-Benz C Class across the UK, from 2,319 dealerships.

As of 9 November 2026, AskCar lists 584,619 cars and vans from 12,676 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.

2003 Mercedes-Benz C Class cars for sale now, page 1 of 2

This page picks out up to 10 cars in each of these groups: best value, cheapest and lowest mileage. A car in more than one group is listed in full once. The groups pick only from cars with photos and an AskCar estimate, priced at £500 or more and no more than 25% under that estimate. 5 of the 7 cars listed here meet these rules. Page 2 lists every other 2003 Mercedes-Benz C Class car, cheapest first, including the 2 the groups do not pick from.

The AskCar estimate is our expected asking price for that one car, from its model, age, mileage and specification, using the 4,524 priced Mercedes-Benz C Class adverts on AskCar as of 9 November 2026. The figures on this page describe the cars advertised, not a valuation of every 2003 Mercedes-Benz C Class.

Each car: year, make, model, engine and trim, power, gearbox, fuel, body, doors, colour; mileage; price and its changes; how the price compares with the AskCar estimate; emissions standard and ULEZ compliance where it holds; MOT; dealer and town; AskCar page. Each car's AskCar page has its full price history and cheaper cars like it.

This list leaves out 1 car whose advertised mileage is lower than the mileage recorded at its last MOT test.

Best value 2003 Mercedes-Benz C Class: priced furthest below the AskCar estimate

These 5 are priced 4% to 14% under their AskCar estimate. Their asking prices run from £2,457 to £9,990.

Cheapest 2003 Mercedes-Benz C Class: the lowest asking prices

These 5 are priced £2,457 to £9,990. They have covered 39,750 to 109,171 miles.

Lowest-mileage 2003 Mercedes-Benz C Class

These 5 have covered 39,750 to 109,171 miles. Their asking prices run from £2,457 to £9,990.

Mercedes-Benz C Class by gearbox, fuel and body

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