2021 BMW 3 Series

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

£17,900

Fair price: within 8% of the typical £18,760 for this model, age and mileage, drawing on 6,849 adverts of this make and model.

Overview

Make
BMW
Model
3 Series
Trim
SPORT PRO
Version
2.0 12kWh 330e Sport Pro Auto RWD Euro 6 (s/s) 4dr (288 bhp)
Mileage
42,993 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
Grey
Doors
4
Driven wheels
Rear Wheel Drive
Engine badge
330e
Emissions standard
Euro 6

About this car

At 42,993 miles, this 2021 BMW 3 Series Sport Pro has covered about 11,600 fewer miles than other 2021 BMW 3 Series cars. Our estimated market asking price is £18,760. This car is advertised at £17,900, which is £860 below that figure. We use UK dealer asking prices, including 6,849 BMW 3 Series listings, and account for the car’s age, mileage and specification. Since we first spotted the advert 8 days ago, the asking price has dropped by £819. The latest MOT record shows an expiry date of 7 April 2027, with the advertised mileage consistent with the recorded reading. It is advertised by Cargem in Rainham.

Stock data from 21 October 2026.

How we estimate prices and check cars

Price history

First seen on 15 October 2026, 8 days ago. Advert duration calculated on 23 October 2026. Net asking-price reduction: £819 from the first recorded £18,719. 1 price reduction recorded, the latest observed on 18 October 2026.

Recorded asking prices
Date observedAsking price
15 October 2026£18,719
18 October 2026£17,900
21 October 2026£17,900

Price and mileage comparison

Estimated market asking price: £18,760. The asking price is £860 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 11,600 miles lower than typical for a 2021 BMW 3 Series.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 7 April 2027. 40,310 miles at the last test.

8 other cars with the same year, trim, gearbox and fuel are for sale from £10,995 to £17,250.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£10,995142,000 miles
£14,69990,114 miles
£14,99576,800 miles
£15,40069,204 miles
£15,47084,816 miles

These cars have covered 55,000–142,000 miles, compared with 42,993 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