2020 BMW 3 Series

2.0 320d M Sport Auto RWD Euro 6 4dr (187 bhp)

£17,395

Fair price: within 8% of the typical £17,287 for this model, age and mileage, drawing on 6,886 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 4dr (187 bhp)
Mileage
76,535 miles
Year
2020
Fuel type
Diesel
Body type
Saloon
Engine
2.0 L
Gearbox
Automatic
Power
187 bhp
Seats
5
CO2
139 g/km
Colour
Blue
Doors
4
Driven wheels
Rear Wheel Drive
Engine badge
320d
Emissions standard
Euro 6

About this car

At 76,535 miles, this 2020 BMW 3 Series M Sport has covered about 18,100 more miles than other 2020 BMW 3 Series cars. The dealer is asking £17,395, which is £108 above our market estimate of £17,287. Our estimate draws on 6,886 BMW 3 Series adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. Since we first spotted the advert 65 days ago, the asking price has dropped by £500. That may be worth mentioning if you discuss the price with the dealer. Its MOT is recorded as valid until 7 April 2027. The advertised mileage is consistent with the latest MOT reading. It is advertised by SG Motorhouse in Hoddesdon.

Stock data from 22 October 2026.

How we estimate prices and check cars

Price history

First seen on 19 August 2026, 65 days ago. Advert duration calculated on 23 October 2026. Net asking-price reduction: £500 from the first recorded £17,895. 1 price reduction recorded, the latest observed on 29 September 2026.

Recorded asking prices
Date observedAsking price
19 August 2026£17,895
29 September 2026£17,395
22 October 2026£17,395

Price and mileage comparison

Estimated market asking price: £17,287. The asking price is £108 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 6,886 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 18,100 miles higher than typical for a 2020 BMW 3 Series.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 7 April 2027. 72,780 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 76,535 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