2021 BMW 3 Series 2.0 330e M Sport
Version: 2.0 12kWh 330e M Sport Auto RWD Euro 6 (s/s) 4dr (288 bhp)
Price: £19,499. Fair price: £200 (1%) under the AskCar estimate of £19,699, 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 RWD Euro 6 (s/s) 4dr (288 bhp)
- Mileage
- 51,640 miles
- Year
- 2021
- Fuel type
- Plug-in hybrid (petrol)
- Body type
- Saloon
- Engine
- 2.0 L
- Gearbox
- Automatic
- Power
- 288 bhp
- Seats
- 5
- CO2
- 31 g/km
- Colour
- White
- Doors
- 4
- Driven wheels
- Rear Wheel Drive
- Engine badge
- 330e
- Hybrid type
- Plug-in hybrid
- Emissions standard
- Euro 6
About this car
With 51,640 miles on the clock, this 2021 BMW 3 Series M Sport has done roughly 3,100 fewer miles than a typical 2021 BMW 3 Series. Its asking price of £19,499 is £200 below the AskCar estimate of £19,699. The AskCar estimate draws on 6,692 BMW 3 Series adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first recorded this car for sale today. MOT records show an expiry date of 17 September 2027, and the latest recorded mileage is consistent with the advert. It is advertised by ARJ Motors in Addlestone.
Stock data as of 29 October 2026.
Price history
AskCar first saw this advert on 29 October 2026.
| Date observed | Asking price |
|---|---|
| 29 October 2026 | £19,499 |
Price and mileage comparison
Fair price: £200 (1%) under the AskCar estimate of £19,699.
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 3,100 miles lower than the median mileage of a 2021 BMW 3 Series on AskCar.
The advertised mileage is consistent with the last MOT reading.
MOT
MOT: valid until 17 September 2027. 50,649 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:
- 2021 BMW 3 Series. Price: £10,172. Mileage: 157,712 miles. Dealer: Car Motion in Rotherham. AskCar page: https://askcar.co.uk/car/bmw-3-series-2021-59cc13a8ccd7
- 2021 BMW 3 Series. Price: £10,999. Mileage: 134,600 miles. Dealer: A P Automotive Sales in Wolverhampton. AskCar page: https://askcar.co.uk/car/bmw-3-series-2021-dfaf921c8d79
- 2021 BMW 3 Series. Price: £11,500. Mileage: 102,213 miles. Dealer: 1Stop Car Sales in Spalding. AskCar page: https://askcar.co.uk/car/bmw-3-series-2021-3fc17e07f00b
- 2021 BMW 3 Series. Price: £11,990. Mileage: 122,362 miles. Dealer: Finsley Gate Car Sales in Burnley. AskCar page: https://askcar.co.uk/car/bmw-3-series-2021-90c7201bd4dd
- 2021 BMW 3 Series. Price: £11,995. Mileage: 137,812 miles. Dealer: MB Motor Group in Bradford. AskCar page: https://askcar.co.uk/car/bmw-3-series-2021-6535b0a9ae7a
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
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Photos
35 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.