2021 BMW 3 Series 2.0 320i Sport

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: 39,000 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

This 2021 BMW 3 Series Sport is advertised with 39,000 miles, approximately 16,200 below the typical mileage for its age. Priced at £20,495, it is advertised £36 above the AskCar estimate of £20,459. The AskCar estimate draws on 6,902 BMW 3 Series adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first saw this car advertised 92 days ago. Its asking price has since fallen by £332. The latest recorded MOT expiry date is 20 August 2026, which has passed. Confirm its status with the dealer. Its advertised mileage matches the government's MOT record. The seller is Poolfoot Car Centre, based in Fleetwood. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 6 November 2026.

How we estimate prices and check cars

Price

Fair price: £36 (under 1%) over the AskCar estimate of £20,459.

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 6,902 priced BMW 3 Series adverts across different ages and specifications, as of 6 November 2026.

Time on sale

This 2021 BMW 3 Series has been on sale for at least 92 days.

Price history

AskCar first saw this advert on 6 August 2026 at £20,827. Its asking price is now £20,495, £332 less. The latest price cut was seen on 4 October 2026.

Price changes recorded:

• 7 August 2026: £20,827
• 4 October 2026: £20,495

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 6 November 2026: the latest record we hold ran out on 20 August 2026; ask the dealer for the current MOT.

It has had 3 MOTs. The latest, on 14 August 2025, passed.

There were no advisories at the latest test.

Mileage at that test: 35,224 miles, which matches the advertised 39,000 miles.

Advertised mileage is about 16,200 miles lower 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 £17,498 to £21,980, as of 6 November 2026.

The 3 closest to this car in mileage:

• 2021 BMW 3 Series Sport, 2.0 petrol estate, white. Mileage: 35,693 miles. Price: £19,689, £806 less than this car. Dealer: cinch in Canterbury. AskCar page: https://askcar.co.uk/car/bmw-3-series-2021-5e8ba8ace756
• 2021 BMW 3 Series Sport, 2.0 petrol estate, black. Mileage: 43,708 miles. Price: £20,498, the same price as 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: 43,836 miles. Price: £18,998, £1,497 less than this car. Dealer: Eddie Wright Car Supermarket in Scunthorpe. AskCar page: https://askcar.co.uk/car/bmw-3-series-2021-d339a106f8ea

• The nearest: 2021 BMW 3 Series Sport, 2.0 petrol estate, white, under a mile from this car. Mileage: 25,000 miles. Price: £21,980, £1,485 more than this car. Dealer: Poolfoot Car Centre in Fleetwood. AskCar page: https://askcar.co.uk/car/bmw-3-series-2021-20f56745330d