2021 BMW 3 Series 2.0 330e M Sport

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

Price: £19,998. Fair price: £820 (4%) over the AskCar estimate of £19,178, our expected asking price for this car from its model, age, mileage and specification, drawing on 6,692 priced BMW 3 Series adverts on AskCar as of 29 October 2026.

AskCar lists 7,078 used BMW 3 Series from 2,699 UK dealerships, as of 29 October 2026.

Overview

Make
BMW
Model
3 Series
Trim
M Sport
Version
2.0 12kWh 330e M Sport Auto 4WD Euro 6 (s/s) 4dr (288 bhp)
Mileage
61,007 miles
Year
2021
Fuel type
Plug-in hybrid (petrol)
Body type
Saloon
Engine
2.0 L
Gearbox
Automatic
Power
288 bhp
Seats
5
CO2
33 g/km
Colour
Blue
Doors
4
Driven wheels
Four Wheel Drive
Engine badge
330e
Hybrid type
Plug-in hybrid
Emissions standard
Euro 6

About this car

This 2021 BMW 3 Series M Sport has covered 61,007 miles, around 6,300 more miles than is typical for its age. The dealer is asking £19,998, which is £820 above the AskCar estimate of £19,178. To work out the AskCar estimate, we analyse UK dealer adverts for 6,692 BMW 3 Series cars across different ages and specifications. Since we first spotted the advert 96 days ago, the asking price has dropped by £1,000. The latest recorded MOT expiry date is 19 September 2026, which has passed. Confirm its status with the dealer. Its advertised mileage is consistent with the latest recorded MOT reading. The seller is Arnold Clark Irvine BMW, based in Irvine.

Stock data as of 29 October 2026.

How we estimate prices and check cars

Price history

AskCar first saw this advert on 25 July 2026, 96 days ago. Price reduced by £1,000 from £20,998 since AskCar first saw it. 1 price reduction recorded, the latest seen on 24 September 2026.

Recorded asking prices
Date observedAsking price
25 July 2026£20,998
26 July 2026£20,998
24 September 2026£19,998
29 October 2026£19,998

Price and mileage comparison

Fair price: £820 (4%) over the AskCar estimate of £19,178.

The AskCar estimate is our expected asking price for this car. It uses UK dealer asking prices, accounting for make, model, trim, version, age, mileage, fuel, gearbox, body type, driven wheels, engine size and power. It is an advertised price, not a confirmed sale price.

It draws on 6,692 priced BMW 3 Series adverts across different ages and specifications, as of 29 October 2026.

Advertised mileage is about 6,300 miles higher than the median mileage of a 2021 BMW 3 Series on AskCar.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT: the latest record we hold ran out on 19 September 2026; ask the dealer for the current MOT. 52,122 miles at the last test.

Other matching cars

144 other 2021 BMW 3 Series M Sport automatic plug-in hybrids (petrol) are for sale at UK dealers from £10,172 to £28,000, as of 29 October 2026.

The 5 cheapest:

Matching year, trim, gearbox and fuel does not mean matching mileage or every specification. The AskCar estimate adjusts for these differences.

Browse all BMW 3 Series cars for sale · 2021 BMW 3 Series price guide

More like this

Photos

20 photos of this car are on its AskCar page.

How to contact the dealer and its opening hours are on this AskCar page.

As of 29 October 2026, AskCar lists 587,923 cars and vans from 12,992 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.