2003 BMW 3 Series prices

There are 13 used 2003 BMW 3 Series cars for sale from UK dealers on AskCar, as of 7 November 2026. Typical asking price £6,000 (the median: half cost less, half cost more). The cheapest is £2,490. The middle half are priced between £5,000 and £7,000. Median mileage: about 83,000 miles.

Dealers lowered the asking price on more than one in ten of 2003 BMW 3 Series cars: 2 of the 13 in the 14 days to 7 November 2026.

AskCar lists 7,202 used BMW 3 Series across the UK, from 2,724 dealerships.

As of 7 November 2026, AskCar lists 601,018 cars and vans from 12,892 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.

2003 BMW 3 Series cars for sale now, page 1 of 2

This page picks out up to 10 cars in each of these groups: best value, cheapest, lowest mileage, recently reduced and newly advertised. 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. 8 of the 10 cars listed here meet these rules. Page 2 lists every other 2003 BMW 3 Series 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 6,886 priced BMW 3 Series adverts on AskCar as of 7 November 2026. The figures on this page describe the cars advertised, not a valuation of every 2003 BMW 3 Series.

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 3 cars whose advertised mileage is lower than the mileage recorded at their last MOT test.

Best value 2003 BMW 3 Series: priced furthest below the AskCar estimate

Their asking prices run from £4,795 to £11,990.

Cheapest 2003 BMW 3 Series: the lowest asking prices

These 8 are priced £4,795 to £11,990. They have covered 34,402 to 164,000 miles.

Lowest-mileage 2003 BMW 3 Series

These 8 have covered 34,402 to 164,000 miles. Their asking prices run from £4,795 to £11,990.

Recently reduced 2003 BMW 3 Series: the biggest price reductions in the 14 days to 7 November 2026

The dealer lowered the asking price on this car in the 14 days to 7 November 2026.

Newly advertised 2003 BMW 3 Series: first seen by AskCar in the 7 days to 7 November 2026

This car is the most recently advertised.

BMW 3 Series by gearbox, fuel and body

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