2012 BMW 3 Series M Sport prices

There are 41 used 2012 BMW 3 Series M Sport cars for sale from UK dealers on AskCar, as of 10 November 2026. Typical asking price £6,500 (the median: half cost less, half cost more). The cheapest is £3,799. The middle half are priced between £5,300 and £8,000. Median mileage: about 91,000 miles.

Dealers lowered the asking price on more than one in five of 2012 BMW 3 Series M Sport cars: 10 of the 41 in the 14 days to 10 November 2026.

2012 BMW 3 Series M Sport prices by engine and mileage

EngineAll mileagesUnder 20,000 miles20,000 to 40,000 miles40,000 to 60,000 miles60,000 miles or more
2.0 diesel£6,100Too few for saleToo few for saleToo few for sale£6,000

Only 8 of the 2012 BMW 3 Series M Sport cars for sale have the 3.0 diesel engine, too few to give a typical asking price.

Typical asking prices are of 2012 BMW 3 Series M Sport cars for sale on 10 November 2026, and are given only where at least 20 cars with a price are for sale.

2012 BMW 3 Series M Sport against other years

A 2011 BMW 3 Series M Sport car has a typical asking price of £5,600 and a 2013 one £8,200, as of 10 November 2026.

AskCar lists 7,127 used BMW 3 Series across the UK, from 2,713 dealerships.

As of 10 November 2026, AskCar lists 591,054 cars and vans from 12,888 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.

2012 BMW 3 Series M Sport 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. 35 of the 36 cars listed here meet these rules. Page 2 lists every other 2012 BMW 3 Series M Sport car, cheapest first, including the one 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 6,864 priced BMW 3 Series adverts on AskCar as of 10 November 2026. The figures on this page describe the cars advertised, not a valuation of every 2012 BMW 3 Series M Sport.

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

Best value 2012 BMW 3 Series M Sport: priced furthest below the AskCar estimate

These 10 are priced 10% to 20% under their AskCar estimate. Their asking prices run from £3,799 to £8,950.

Cheapest 2012 BMW 3 Series M Sport: the lowest asking prices

These 10 are priced £3,799 to £5,250. They have covered 75,000 to 150,780 miles.

Lowest-mileage 2012 BMW 3 Series M Sport

These 10 have covered 45,856 to 76,100 miles. Their asking prices run from £5,150 to £11,250.

Recently reduced 2012 BMW 3 Series M Sport: the biggest price reductions in the 14 days to 10 November 2026

The dealer lowered the asking price on each of these 9 in the 14 days to 10 November 2026. Their reductions since AskCar first saw them run from £100 to £1,000.

Newly advertised 2012 BMW 3 Series M Sport: first seen by AskCar in the 7 days to 10 November 2026

These 3 are the most recently advertised. Cars first seen on the same day are listed cheapest first.

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