2021 BMW 3 Series

2.0 320i M Sport Auto RWD Euro 6 (s/s) 5dr Touring (181 bhp)

£23,395

Fair price: within 8% of the typical £24,457 for this model, age and mileage, drawing on 6,724 adverts of this make and model.

Overview

Make
BMW
Model
3 Series
Trim
M SPORT
Version
2.0 320i M Sport Auto RWD Euro 6 (s/s) 5dr Touring (181 bhp)
Mileage
27,830 miles
Year
2021
Fuel type
Petrol
Body type
Estate
Engine
2.0 L
Gearbox
Automatic
Power
181 bhp
Seats
5
CO2
153 g/km
Colour
White
Doors
5
Driven wheels
Rear Wheel Drive
Engine badge
320i
Emissions standard
Euro 6

About this car

This 2021 BMW 3 Series M Sport is advertised with 27,830 miles, approximately 26,900 below the typical mileage for its age. The dealer is asking £23,395, which is £1,062 below our market estimate of £24,457. Our estimate draws on 6,724 BMW 3 Series adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. Since we first spotted the advert 149 days ago, the asking price has dropped by £500. The time on sale and price change could be useful context when negotiating. Its MOT is recorded as valid until 25 January 2027. The advertised mileage is consistent with the latest MOT reading. It is for sale at Motor Range Liverpool in Bootle.

Stock data from 23 October 2026.

How we estimate prices and check cars

Price history

First seen on 28 May 2026, 149 days ago. Advert duration calculated on 24 October 2026. Net asking-price reduction: £500 from the first recorded £23,895. 2 price reductions recorded, the latest observed on 17 September 2026.

Recorded asking prices
Date observedAsking price
28 May 2026£23,895
26 June 2026£23,695
10 July 2026£23,695
17 September 2026£23,395
23 October 2026£23,395

Price and mileage comparison

Estimated market asking price: £24,457. The asking price is £1,062 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 6,724 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 26,900 miles lower than typical for a 2021 BMW 3 Series.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 25 January 2027. 27,838 miles at the last test.

181 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
£14,89593,000 miles
£14,99587,565 miles

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

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