2012 BMW 3 Series 2.0 320d Sport Plus Edition

Overview

• Make: BMW
• Model: 3 Series
• Trim: Sport Plus Edition
• Version: 2.0 320d Sport Plus Edition Steptronic RWD Euro 5 2dr (181 bhp)
• Year: 2012
• Mileage: 120,000 miles
• Fuel: Diesel
• Body: Convertible, 2 doors, 4 seats
• Engine: 2.0 litres, 181 bhp
• Gearbox: Automatic (Steptronic)
• Drive: Rear-wheel drive
• Colour: White
• CO2: 149 g/km
• Emissions standard: Euro 5

About this car

This 2012 BMW 3 Series Sport Plus Edition has covered 120,000 miles, around 26,100 more miles than is typical for its age. Priced at £3,950, it is advertised £690 below the AskCar estimate of £4,640. The AskCar estimate uses 6,864 UK dealer adverts for the BMW 3 Series, with adjustments for age, mileage, trim, engine and other specifications. We first recorded this car for sale today. According to the government's MOT record, its advertised mileage is consistent with the latest test. It is advertised by Windmill Motors in Bourne. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 10 November 2026.

How we estimate prices and check cars

Price

Good value: £690 (14%) under the AskCar estimate of £4,640.

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 6,864 priced BMW 3 Series adverts across different ages and specifications, as of 10 November 2026.

A 2012 BMW 3 Series with the 2.0 diesel engine is typically advertised at £5,200: the median of the 181 for sale on AskCar, as of 10 November 2026.

Time on sale

AskCar first saw this 2012 BMW 3 Series advertised today. About 4 in 10 of 2012 BMW 3 Series cars are gone from sale within a month of being advertised: 66 of the 172 first advertised between 10 July 2026 and 7 October 2026.

Price history

AskCar first saw this advert on 10 November 2026 at £3,950. 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 10 November 2026: valid until 20 January 2027.

It has had 9 MOTs. The latest, on 19 January 2026, passed.

Advisories at the latest test: rear brake pad(s) wearing thin 4mm; rear brake pipe corroded, covered in grease or other material all.

Mileage at that test: 114,180 miles, which matches the advertised 120,000 miles.

Advertised mileage is about 26,100 miles higher than the median mileage of a 2012 BMW 3 Series on AskCar.

Similar cars

3 other 2012 BMW 3 Series Sport Plus Edition 2.0 diesel automatic convertibles are for sale at UK dealers, from £5,695 to £8,000, as of 10 November 2026.

The 3 closest to this car in mileage:

• 2012 BMW 3 Series Sport Plus Edition, 2.0 diesel convertible, white. Mileage: 103,000 miles. Price: £5,695, £1,745 more than this car. Dealer: Norton Car Sales in Ashton-under-Lyne. AskCar page: https://askcar.co.uk/car/bmw-3-series-2012-0c352978c08c
• 2012 BMW 3 Series Sport Plus Edition, 2.0 diesel convertible, black. Mileage: 58,040 miles. Price: £8,000, £4,050 more than this car. Dealer: The Car Company in Leamington Spa. AskCar page: https://askcar.co.uk/car/bmw-3-series-2012-def638af2e21
• 2012 BMW 3 Series Sport Plus Edition, 2.0 diesel convertible, blue. Mileage: 56,890 miles. Price: £7,650, £3,700 more than this car. Dealer: Group 1 Brighton MINI in Brighton and Hove. AskCar page: https://askcar.co.uk/car/bmw-3-series-2012-53ea6d28df8d