2021 BMW 3 Series 2.0 M SPORT
Price: £15,250. Good value: £2,055 (11%) under the AskCar estimate of £17,305, 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: M Sport
- Version: 2.0 M Sport Auto Euro 6 4dr (288 bhp)
- Year: 2021
- Mileage: 87,000 miles
- Fuel: Hybrid (petrol)
- Body: 4 doors, 5 seats
- Engine: 2.0 litres, 288 bhp
- Gearbox: Automatic
- Colour: White
- CO2: 31 g/km
- Emissions standard: Euro 6, ULEZ compliant
About this car
At 87,000 miles, this 2021 BMW 3 Series M Sport has covered about 32,200 more miles than other 2021 BMW 3 Series cars. The AskCar estimate for this car is £17,305. It is priced at £15,250, which is £2,055 below that estimate. The AskCar estimate draws on 6,897 BMW 3 Series adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. It first appeared in our advert records 27 days ago. We checked its advertised mileage against the government's MOT record, and they match. The seller is Car City (Luton), based in Luton. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 5 November 2026.
Price
Good value: £2,055 (11%) under the AskCar estimate of £17,305.
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 27 days.
Price history
AskCar first saw this advert on 9 October 2026 at £14,950. Its asking price is now £15,250, £300 more.
Price changes recorded:
- 9 October 2026: £14,950
- 10 October 2026: £15,250
Mileage and MOT
MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 5 November 2026: valid until 17 March 2027.
It has had 3 MOTs. The latest, on 24 February 2026, passed.
Advisories at the latest test: rear tyre worn close to legal limit/worn on edge both sides close to legal limit / strong advisory to be replaced ASAP; TPMS light on; chip in windscreen.
Mileage at that test: 77,741 miles, which matches the advertised 87,000 miles.
Advertised mileage is about 32,200 miles higher than the median mileage of a 2021 BMW 3 Series on AskCar.
Browse all BMW 3 Series cars for sale · 2021 BMW 3 Series price guide
More like this
- Used BMW 3 Series M Sport prices
- Used BMW 3 Series for sale under £20,000
- Used automatic BMW 3 Series for sale
- Used hybrid BMW 3 Series for sale
- Used BMW 3 Series for sale near Luton
Photos
22 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.