2021 BMW 3 Series

2.0 320i M Sport Auto 4WD Euro 6 4dr (181 bhp)

£21,999

Fair price: within 8% of the typical £23,206 for this model, age and mileage, drawing on 6,849 adverts of this make and model.

Overview

Make
BMW
Model
3 Series
Trim
M SPORT
Version
2.0 320i M Sport Auto 4WD Euro 6 4dr (181 bhp)
Mileage
32,920 miles
Year
2021
Fuel type
Petrol
Body type
Saloon
Engine
2.0 L
Gearbox
Automatic
Power
181 bhp
Seats
5
CO2
154 g/km
Colour
Black
Doors
4
Driven wheels
Four Wheel Drive
Engine badge
320i
Emissions standard
Euro 6

About this car

This 2021 BMW 3 Series M Sport is advertised with 32,920 miles, approximately 21,700 below the typical mileage for its age. At £21,999, it is advertised £1,207 below our estimated market asking price of £23,206. To estimate its market asking price, we analyse UK dealer adverts for 6,849 BMW 3 Series cars across different ages and specifications. The asking price is now £1,000 lower than when we first recorded the advert 59 days ago. MOT records show an expiry date of 29 June 2027, and the latest recorded mileage is consistent with the advert. The seller is Lookers BMW Stafford, based in Stafford.

Stock data from 21 October 2026.

How we estimate prices and check cars

Price history

First seen on 25 August 2026, 59 days ago. Advert duration calculated on 23 October 2026. Net asking-price reduction: £1,000 from the first recorded £22,999. 7 price reductions recorded, the latest observed on 17 October 2026.

Recorded asking prices
Date observedAsking price
25 August 2026£22,999
3 September 2026£23,199
8 September 2026£22,999
15 September 2026£22,899
17 September 2026£22,499
21 September 2026£22,999
29 September 2026£22,699
4 October 2026£22,799
6 October 2026£22,599
11 October 2026£22,399
17 October 2026£21,999
21 October 2026£21,999

Price and mileage comparison

Estimated market asking price: £23,206. The asking price is £1,207 below this estimate.

The estimate uses UK dealer asking prices, accounting for make, model, trim, version, age, mileage, fuel, gearbox, body type, driven wheels, engine size and power. It estimates an advertised price, not a confirmed sale price.

The pricing calculation includes 6,849 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 21,700 miles lower than typical for a 2021 BMW 3 Series.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 29 June 2027. 31,101 miles at the last test.

179 other cars with the same year, trim, gearbox and fuel are for sale from £14,000 to £29,990.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£14,000110,887 miles
£14,00093,863 miles
£14,33588,796 miles
£14,99587,565 miles
£15,19593,000 miles

These cars have covered 3,973–110,887 miles, compared with 32,920 miles for this car.

Matching year, trim, gearbox and fuel does not mean matching mileage or every specification. Our estimate adjusts for these differences using the wider market data.

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

How to contact the dealer, its opening hours and the cheaper cars like this one are on this AskCar page.

Vehicle photos