2020 BMW 3 Series

3.0 M340i Touring Auto 4WD Euro 6 (s/s) 5dr (369 bhp)

£27,991

Fair price: within 8% of the typical £27,261 for this model, age and mileage, drawing on 6,724 adverts of this make and model.

Overview

Make
BMW
Model
3 Series
Version
3.0 M340i Touring Auto 4WD Euro 6 (s/s) 5dr (369 bhp)
Mileage
73,439 miles
Year
2020
Fuel type
Petrol
Body type
Estate
Engine
3.0 L
Gearbox
Automatic
Power
369 bhp
Seats
5
CO2
165 g/km
Colour
Blue
Doors
5
Driven wheels
Four Wheel Drive
Engine badge
M340i
Emissions standard
Euro 6

About this car

This 2020 BMW 3 Series is advertised with 73,439 miles, approximately 15,100 above the typical mileage for its age. The dealer is asking £27,991, which is £730 above our market estimate of £27,261. Our estimate draws on 6,724 BMW 3 Series adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. The asking price is now £1,009 lower than when we first recorded the advert 99 days ago. That history is worth bearing in mind when speaking to the dealer. MOT records show an expiry date of 31 March 2027, and the latest recorded mileage is consistent with the advert. You can find this car at Newton and Lee Automotive in Consett.

Stock data from 23 October 2026.

How we estimate prices and check cars

Price history

First seen on 17 July 2026, 99 days ago. Advert duration calculated on 24 October 2026. Net asking-price reduction: £1,009 from the first recorded £29,000. 2 price reductions recorded, the latest observed on 7 October 2026.

Recorded asking prices
Date observedAsking price
18 July 2026£29,000
22 July 2026£30,000
23 July 2026£30,000
15 August 2026£29,000
7 October 2026£27,991
23 October 2026£27,991

Price and mileage comparison

Estimated market asking price: £27,261. The asking price is £730 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 15,100 miles higher than typical for a 2020 BMW 3 Series.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 31 March 2027. 71,218 miles at the last test.

23 other cars with the same year, trim, gearbox and fuel are for sale from £24,990 to £40,990.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£24,99074,000 miles
£25,30073,779 miles
£25,49576,580 miles
£25,99064,170 miles
£26,99573,647 miles

These cars have covered 18,000–76,580 miles, compared with 73,439 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

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