2020 BMW 3 Series

2.0 320i M Sport Auto RWD Euro 6 (s/s) 4dr (181 bhp)

£23,400

Fair price: within 8% of the typical £22,025 for this model, age and mileage, drawing on 6,724 adverts of this make and model.

Overview

Make
BMW
Model
3 Series
Trim
M SPORT
Version
2.0 320i M Sport Auto RWD Euro 6 (s/s) 4dr (181 bhp)
Mileage
31,896 miles
Year
2020
Fuel type
Petrol
Body type
Saloon
Engine
2.0 L
Gearbox
Automatic
Power
181 bhp
Seats
5
CO2
146 g/km
Colour
White
Doors
4
Driven wheels
Rear Wheel Drive
Engine badge
320i
Emissions standard
Euro 6

About this car

At 31,896 miles, this 2020 BMW 3 Series M Sport has covered about 26,500 fewer miles than other 2020 BMW 3 Series cars. Its asking price of £23,400 is £1,375 above our estimate of £22,025. We use UK dealer asking prices, including 6,724 BMW 3 Series listings, and account for the car’s age, mileage and specification. This car was first seen in our listings data 21 days ago. Its MOT is recorded as valid until 20 November 2026. The advertised mileage is consistent with the latest MOT reading. You can find this car at Berry Heathrow in West Drayton.

Stock data from 23 October 2026.

How we estimate prices and check cars

Price history

First seen on 4 October 2026, 21 days ago. Advert duration calculated on 25 October 2026.

Recorded asking prices
Date observedAsking price
4 October 2026£23,400
23 October 2026£23,400

Price and mileage comparison

Estimated market asking price: £22,025. The asking price is £1,375 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 6,724 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 26,500 miles lower than typical for a 2020 BMW 3 Series.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 20 November 2026. 24,616 miles at the last test.

113 other cars with the same year, trim, gearbox and fuel are for sale from £12,500 to £27,980.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£12,500123,427 miles
£12,999126,000 miles
£13,400110,000 miles
£13,895110,000 miles
£15,495116,500 miles

These cars have covered 12,377–126,000 miles, compared with 31,896 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

More like this

How to contact the dealer, its opening hours and the cheaper cars like this one are on this AskCar page.

Vehicle photos

AskCar lists 589,789 cars from 13,079 UK dealer locations, read and updated daily from dealer websites. More than any other UK site. No dealer pays to be listed.