2020 BMW 3 Series

2.0 320d M Sport Auto RWD Euro 6 (s/s) 5dr Touring (187 bhp)

£23,790

Fair price: within 8% of the typical £22,414 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 320d M Sport Auto RWD Euro 6 (s/s) 5dr Touring (187 bhp)
Mileage
49,000 miles
Year
2020
Fuel type
Diesel
Body type
Estate
Engine
2.0 L
Gearbox
Automatic
Power
187 bhp
Seats
5
CO2
118 g/km
Colour
White
Doors
5
Driven wheels
Rear Wheel Drive
Engine badge
320d
Emissions standard
Euro 6

About this car

With 49,000 miles on the clock, this 2020 BMW 3 Series M Sport has done roughly 9,600 fewer miles than a typical 2020 BMW 3 Series. The dealer is asking £23,790, which is £1,376 above our market estimate of £22,414. Our estimate draws on 6,849 BMW 3 Series adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. It first appeared in our advert records 28 days ago. MOT records show an expiry date of 9 September 2027, and the latest recorded mileage is consistent with the advert. The seller is Stratstone BMW Milton Keynes, based in Milton Keynes.

Stock data from 21 October 2026.

How we estimate prices and check cars

Price history

First seen on 25 September 2026, 28 days ago. Advert duration calculated on 23 October 2026.

Recorded asking prices
Date observedAsking price
25 September 2026£23,790
21 October 2026£23,790

Price and mileage comparison

Estimated market asking price: £22,414. The asking price is £1,376 above 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 9,600 miles lower than typical for a 2020 BMW 3 Series.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 9 September 2027. 49,271 miles at the last test.

73 other cars with the same year, trim, gearbox and fuel are for sale from £13,900 to £29,995.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£13,90088,804 miles
£14,80094,893 miles
£14,950110,700 miles
£14,99587,000 miles
£15,00092,190 miles

These cars have covered 10,000–115,000 miles, compared with 49,000 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 · 2020 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