2021 BMW 3 Series

2.0 320d MHT M Sport Auto RWD Euro 6 (s/s) 4dr (187 bhp)

£16,495

Above the going rate: £1,287 over the typical £15,208 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 320d MHT M Sport Auto RWD Euro 6 (s/s) 4dr (187 bhp)
Mileage
101,229 miles
Year
2021
Fuel type
Diesel Hybrid
Body type
Saloon
Engine
2.0 L
Gearbox
Automatic
Power
187 bhp
Seats
5
CO2
129 g/km
Colour
Blue
Doors
4
Driven wheels
Rear Wheel Drive
Engine badge
320d; MHT
Hybrid type
Mild hybrid
Emissions standard
Euro 6

About this car

This 2021 BMW 3 Series M Sport is advertised with 101,229 miles, approximately 46,500 above the typical mileage for its age. Its asking price of £16,495 is £1,287 above our estimate of £15,208. We use UK dealer asking prices, including 6,724 BMW 3 Series listings, and account for the car’s age, mileage and specification. Since we first spotted the advert 55 days ago, the asking price has dropped by £1,000. The latest recorded MOT expiry date is 30 September 2026, which has passed. Confirm its status with the dealer. Our comparison with the latest MOT reading has not flagged a mileage discrepancy. It is advertised by Car Bazaar in Sheffield.

Stock data from 23 October 2026.

How we estimate prices and check cars

Price history

First seen on 30 August 2026, 55 days ago. Advert duration calculated on 24 October 2026. Net asking-price reduction: £1,000 from the first recorded £17,495. 2 price reductions recorded, the latest observed on 19 October 2026.

Recorded asking prices
Date observedAsking price
30 August 2026£17,495
10 October 2026£16,995
19 October 2026£16,495
23 October 2026£16,495

Price and mileage comparison

Estimated market asking price: £15,208. The asking price is £1,287 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 6,724 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 46,500 miles higher 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 valid until 30 September 2026. 94,854 miles at the last test.

96 other cars with the same year, trim, gearbox and fuel are for sale from £13,735 to £29,995.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£13,735131,041 miles
£13,999102,000 miles
£14,495131,000 miles
£15,49595,320 miles
£15,995111,015 miles

These cars have covered 15,500–131,041 miles, compared with 101,229 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

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