2021 BMW 3 Series 2.0 320i Sport

Price: £17,498. Fair price: £497 (2%) over the AskCar estimate of £17,001, our expected asking price for this car from its model, age, mileage and specification, drawing on 6,897 priced BMW 3 Series adverts on AskCar as of 5 November 2026.

AskCar lists 7,194 used BMW 3 Series from 2,714 UK dealerships, as of 5 November 2026.

Overview

  • Make: BMW
  • Model: 3 Series
  • Trim: Sport
  • Version: 2.0 320i Sport Auto RWD Euro 6 (s/s) 5dr Touring (181 bhp)
  • Year: 2021
  • Mileage: 67,357 miles
  • Fuel: Petrol
  • Body: Estate, 5 doors, 5 seats
  • Engine: 2.0 litres, 181 bhp
  • Gearbox: Automatic
  • Drive: Rear-wheel drive
  • Colour: Blue
  • CO2: 153 g/km
  • Emissions standard: Euro 6, ULEZ compliant

About this car

With 67,357 miles on the clock, this 2021 BMW 3 Series Sport has done roughly 12,500 more miles than a typical 2021 BMW 3 Series. Its asking price of £17,498 is £497 above the AskCar estimate of £17,001. The AskCar estimate uses 6,897 UK dealer adverts for the BMW 3 Series, with adjustments for age, mileage, trim, engine and other specifications. We first recorded this advert 155 days ago, and its asking price has since fallen by £3,000. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Arnold Clark Inverness Hyundai / OMODA / JAECOO, based in Inverness. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 5 November 2026.

How we estimate prices and check cars

Price

Fair price: £497 (2%) over the AskCar estimate of £17,001.

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 6,897 priced BMW 3 Series adverts across different ages and specifications, as of 5 November 2026.

Time on sale

This 2021 BMW 3 Series has been on sale for at least 155 days.

Price history

AskCar first saw this advert on 3 June 2026 at £20,498. Its asking price is now £17,498, £3,000 less. The latest price cut was seen on 3 November 2026.

Price changes recorded:

  • 3 June 2026: £20,498
  • 19 June 2026: £19,998
  • 27 June 2026: £19,498
  • 27 July 2026: £18,998
  • 13 August 2026: £18,498
  • 28 August 2026: £17,998
  • 10 September 2026: £17,498
  • 16 September 2026: £18,498
  • 2 October 2026: £17,998
  • 8 October 2026: £18,498
  • 24 October 2026: £17,998
  • 3 November 2026: £17,498

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 5 November 2026: valid until 4 March 2027.

It failed its MOT on 3 March 2026 (offside front tyre has ply or cords exposed; nearside rear tyre has ply or cords exposed; offside front tyre has a tear, caused by separation or partial failure of its structure) and passed 2 days later, on 5 March 2026.

Advisories at the latest test: offside rear tyre worn on inner edge.

Mileage at that test: 66,288 miles, which matches the advertised 67,357 miles.

Advertised mileage is about 12,500 miles higher than the median mileage of a 2021 BMW 3 Series on AskCar.

Similar cars

5 other 2021 BMW 3 Series Sport 2.0 petrol automatic estates are for sale at UK dealers, from £18,998 to £21,980, as of 5 November 2026.

The 3 closest to this car in mileage:

  • 2021 BMW 3 Series Sport, 2.0 petrol estate, blue. Mileage: 43,836 miles. Price: £18,998, £1,500 more than this car. Dealer: Eddie Wright Car Supermarket in Scunthorpe. AskCar page: https://askcar.co.uk/car/bmw-3-series-2021-d339a106f8ea
  • 2021 BMW 3 Series Sport, 2.0 petrol estate, black. Mileage: 43,708 miles. Price: £20,498, £3,000 more than this car. Dealer: Arnold Clark Aberdeen Hyundai / OMODA / JAECOO in Aberdeen. AskCar page: https://askcar.co.uk/car/bmw-3-series-2021-044c544e2088
  • 2021 BMW 3 Series Sport, 2.0 petrol estate, blue. Mileage: 39,000 miles. Price: £20,495, £2,997 more than this car. Dealer: Poolfoot Car Centre in Fleetwood. AskCar page: https://askcar.co.uk/car/bmw-3-series-2021-464e47843054

Browse all BMW 3 Series cars for sale · 2021 BMW 3 Series price guide

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Photos

20 photos of this car are on its AskCar page.

As of 5 November 2026, AskCar lists 595,776 cars and vans from 12,945 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.