2021 BMW 3 Series

2.0 330i M Sport Auto RWD Euro 6 4dr (254 bhp)

£26,950

Fair price: within 8% of the typical £25,885 for this model, age and mileage, drawing on 6,886 adverts of this make and model.

Overview

Make
BMW
Model
3 Series
Trim
M SPORT
Version
2.0 330i M Sport Auto RWD Euro 6 4dr (254 bhp)
Mileage
28,497 miles
Year
2021
Fuel type
Petrol
Body type
Saloon
Engine
2.0 L
Gearbox
Automatic
Power
254 bhp
Seats
5
CO2
148 g/km
Colour
White
Doors
4
Driven wheels
Rear Wheel Drive
Engine badge
330i
Emissions standard
Euro 6

About this car

At 28,497 miles, this 2021 BMW 3 Series M Sport has covered about 26,200 fewer miles than other 2021 BMW 3 Series cars. The dealer is asking £26,950, which is £1,065 above our market estimate of £25,885. To estimate its market asking price, we analyse UK dealer adverts for 6,886 BMW 3 Series cars across different ages and specifications. We first recorded this advert 149 days ago, and its asking price has since fallen by £1,000. The recorded MOT expired on 10 June 2025, so ask the dealer whether it has been renewed. Our comparison with the latest MOT reading has not flagged a mileage discrepancy. The seller is JS Prestige and Performance, based in Potters BAR.

Stock data from 22 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: £1,000 from the first recorded £27,950. 1 price reduction recorded, the latest observed on 28 September 2026.

Recorded asking prices
Date observedAsking price
29 May 2026£27,950
7 July 2026£27,950
28 September 2026£26,950
22 October 2026£26,950

Price and mileage comparison

Estimated market asking price: £25,885. The asking price is £1,065 above 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 6,886 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 26,200 miles lower than typical for a 2021 BMW 3 Series.

The advertised mileage is consistent with the last MOT reading.

The recorded MOT has expired; ask the dealer for an up-to-date MOT.

MOT

MOT not valid until 10 June 2025. 25,203 miles at the last test.

178 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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