2021 BMW 3 Series 2.0 320i Sport

Price: £13,795. Fair price: £147 (1%) over the AskCar estimate of £13,648, 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) 4dr (181 bhp)
  • Year: 2021
  • Mileage: 94,029 miles
  • Fuel: Petrol
  • Body: Saloon, 4 doors, 5 seats
  • Engine: 2.0 litres, 181 bhp
  • Gearbox: Automatic
  • Drive: Rear-wheel drive
  • Colour: Grey
  • CO2: 146 g/km
  • Emissions standard: Euro 6, ULEZ compliant

About this car

At 94,029 miles, this 2021 BMW 3 Series Sport has covered about 39,200 more miles than other 2021 BMW 3 Series cars. The AskCar estimate for this car is £13,648. It is priced at £13,795, which is £147 above that estimate. The AskCar estimate uses 6,897 UK dealer adverts for the BMW 3 Series, with adjustments for age, mileage, trim, engine and other specifications. This car was first seen in our listings data 106 days ago. Its advertised mileage matches the government's MOT record. It is advertised by Dave Fox Cars in Stone. 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: £147 (1%) over the AskCar estimate of £13,648.

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 106 days.

Price history

AskCar first saw this advert on 22 July 2026 at £13,795. 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 5 November 2026: valid until 14 February 2027.

It has had 3 MOTs. The latest, on 27 January 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 88,356 miles, which matches the advertised 94,029 miles.

Advertised mileage is about 39,200 miles higher than the median mileage of a 2021 BMW 3 Series on AskCar.

Similar cars

7 other 2021 BMW 3 Series Sport 2.0 petrol automatic saloons are for sale at UK dealers, from £13,300 to £25,698, as of 5 November 2026.

The 3 closest to this car in mileage:

  • 2021 BMW 3 Series Sport, 2.0 petrol saloon, black. Mileage: 81,355 miles. Price: £13,300, £495 less than this car. Dealer: Evans Halshaw Ford Cardiff in Cardiff. AskCar page: https://askcar.co.uk/car/bmw-3-series-2021-42489afdc615
  • 2021 BMW 3 Series Sport, 2.0 petrol saloon, black. Mileage: 77,213 miles. Price: £15,450, £1,655 more than this car. Dealer: Trust Ford Belfast (Newtownards Road) in Belfast. AskCar page: https://askcar.co.uk/car/bmw-3-series-2021-93722229195c
  • 2021 BMW 3 Series Sport, 2.0 petrol saloon, grey. Mileage: 63,681 miles. Price: £15,890, £2,095 more than this car. Dealer: Quality Part X Dunstable in Dunstable. AskCar page: https://askcar.co.uk/car/bmw-3-series-2021-ef54ee26ea6d
  • The nearest: 2021 BMW 3 Series Sport, 2.0 petrol saloon, black, 91 miles from this car. Mileage: 24,285 miles. Price: £25,698, £11,903 more than this car. Dealer: CarSupermarket.com Hessle in Hessle. AskCar page: https://askcar.co.uk/car/bmw-3-series-2021-6b53dfa515b2

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

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Photos

50 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.