2021 BMW 3 Series

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

£19,269

Fair price: within 8% of the typical £20,553 for this model, age and mileage, drawing on 6,849 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: 44,832 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: Black
Doors: 4
Driven wheels: Rear Wheel Drive
Engine badge: 330e
Hybrid type: Plug-in hybrid
Emissions standard: Euro 6

About this car

With 44,832 miles on the clock, this 2021 BMW 3 Series M Sport has done roughly 9,800 fewer miles than a typical 2021 BMW 3 Series. At £19,269, it is advertised £1,284 below our estimated market asking price of £20,553. Our estimate draws on 6,849 BMW 3 Series adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first recorded this car for sale 6 days ago. The latest MOT record shows an expiry date of 5 June 2027, with the advertised mileage consistent with the recorded reading. You can find this car at cinch in Bolton.

Stock data from 21 October 2026.

How we estimate prices and check cars

Price history

First seen on 16 October 2026, 6 days ago. Advert duration calculated on 22 October 2026.

Recorded asking prices
Date observed	Asking price
16 October 2026	£19,269
21 October 2026	£19,269

Price and mileage comparison

Estimated market asking price: £20,553. The asking price is £1,284 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 9,800 miles lower than typical for a 2021 BMW 3 Series.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 5 June 2027. 43,047 miles at the last test.

141 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 price	Mileage
£10,331	157,712 miles
£10,999	134,600 miles
£11,990	122,362 miles
£11,995	137,812 miles
£12,000	102,213 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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Dealer

cinch, Bolton. Across the dealer network: 134 branches, 10,617 cars for sale.

Dealer postcode: BL3 2RY.