2021 BMW 3 Series

2.0 12kWh 330e M Sport Auto RWD Euro 6 (s/s) 4dr (288 bhp)

£16,998

Fair price: within 8% of the typical £16,704 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 12kWh 330e M Sport Auto RWD Euro 6 (s/s) 4dr (288 bhp)
Mileage
75,066 miles
Year
2021
Fuel type
Petrol Plug-in Hybrid
Body type
Saloon
Engine
2.0 L
Gearbox
Automatic
Power
288 bhp
Seats
5
CO2
31 g/km
Colour
Blue
Doors
4
Driven wheels
Rear Wheel Drive
Engine badge
330e
Emissions standard
Euro 6

About this car

This 2021 BMW 3 Series M Sport has covered 75,066 miles, around 20,400 more than typical for its age. At £16,998, it is advertised £294 above our estimated market asking price of £16,704. We use UK dealer asking prices, including 6,724 BMW 3 Series listings, and account for the car’s age, mileage and specification. The asking price is now £1,000 lower than when we first recorded the advert 32 days ago. MOT records show an expiry date of 1 March 2027, and the latest recorded mileage is consistent with the advert. The seller is Arnold Clark Mercedes-Benz Of Perth, based in Perth.

Stock data from 23 October 2026.

How we estimate prices and check cars

Price history

First seen on 22 September 2026, 32 days ago. Advert duration calculated on 24 October 2026. Net asking-price reduction: £1,000 from the first recorded £17,998. 1 price reduction recorded, the latest observed on 9 October 2026.

Recorded asking prices
Date observedAsking price
22 September 2026£17,998
9 October 2026£16,998
23 October 2026£16,998

Price and mileage comparison

Estimated market asking price: £16,704. The asking price is £294 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 20,400 miles higher than typical for a 2021 BMW 3 Series.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 1 March 2027. 71,313 miles at the last test.

140 other cars with the same year, trim, gearbox and fuel are for sale from £10,331 to £28,250.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£10,331157,712 miles
£10,999134,600 miles
£11,500102,213 miles
£11,990122,362 miles
£11,995137,812 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

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Vehicle photos

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