2021 BMW 3 Series

Overview

Make

BMW

Model

3 Series

Trim

M SPORT

Version

2.0 12kWh 330e M Sport Auto RWD Euro 6 (s/s) 5dr Touring (288 bhp)

Mileage

102,213 miles

Year

2021

Fuel type

Petrol Plug-in Hybrid

Body type

Estate

Engine

2.0 L

Gearbox

Automatic

Power

288 bhp

Seats

5

CO2

32 g/km

Colour

White

Doors

5

Driven wheels

Rear Wheel Drive

Engine badge

330e

Hybrid type

Plug-in hybrid

Emissions standard

Euro 6

About this car

This 2021 BMW 3 Series M Sport is advertised with 102,213 miles, approximately 47,500 above the typical mileage for its age. Our estimated market asking price is £14,177. This car is advertised at £11,500, which is £2,677 below that figure. The estimate uses 6,886 UK dealer adverts for the BMW 3 Series, with adjustments for age, mileage, trim, engine and other specifications. Since we first spotted the advert 82 days ago, the asking price has dropped by £2,750. It may give you a starting point for a conversation about price. Its MOT is recorded as valid until 30 October 2026. The advertised mileage is consistent with the latest MOT reading. It is for sale at 1Stop Car Sales in Spalding.

Stock data from 22 October 2026.

How we estimate prices and check cars

Price and mileage comparison

Estimated market asking price: £14,177. The asking price is £2,677 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 6,886 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 47,500 miles higher than typical for a 2021 BMW 3 Series.

The advertised mileage is consistent with the last MOT reading.