2020 BMW 3 Series

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

£27,500

Fair price: within 8% of the typical £26,641 for this model, age and mileage, drawing on 6,811 adverts of this make and model.

Overview

Make
BMW
Model
3 Series
Version
3.0 M340i Auto 4WD Euro 6 (s/s) 4dr (369 bhp)
Mileage
70,402 miles
Year
2020
Fuel type
Petrol
Body type
Saloon
Engine
3.0 L
Gearbox
Automatic
Power
369 bhp
Seats
5
CO2
162 g/km
Colour
Grey
Doors
4
Driven wheels
Four Wheel Drive
Engine badge
M340i
Emissions standard
Euro 6

About this car

This 2020 BMW 3 Series is advertised with 70,402 miles, approximately 12,000 above the typical mileage for its age. Our estimated market asking price is £26,641. This car is advertised at £27,500, which is £859 above that figure. The estimate uses 6,811 UK dealer adverts for the BMW 3 Series, with adjustments for age, mileage, trim, engine and other specifications. This car was first seen in our listings data 18 days ago. Its recorded MOT is valid until 28 September 2027, and its advertised mileage is consistent with the latest MOT reading. You can find this car at Chris W Roads in Ripley.

Stock data from 20 October 2026.

How we estimate prices and check cars

Price history

First seen on 3 October 2026, 18 days ago. Advert duration calculated on 21 October 2026.

Recorded asking prices
Date observedAsking price
3 October 2026£27,500
20 October 2026£27,500

Price and mileage comparison

Estimated market asking price: £26,641. The asking price is £859 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 6,811 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 12,000 miles higher than typical for a 2020 BMW 3 Series.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 28 September 2027. 70,558 miles at the last test.

26 other cars with the same year, trim, gearbox and fuel are for sale from £21,790 to £41,490.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£21,79065,043 miles
£24,99074,000 miles
£25,30073,779 miles
£25,99064,170 miles
£25,99576,580 miles

These cars have covered 18,000–76,580 miles, compared with 70,402 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

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Dealer

Chris W Roads, Ripley. Across the dealer network: 83 cars for sale.

Dealer postcode: DE5 3NB.

Dealer opening hours

Monday
09:00-18:00
Tuesday
09:00-18:00
Wednesday
09:00-18:00
Thursday
09:00-18:00
Friday
09:00-18:00
Saturday
09:00-17:00
Sunday
10:00-16:00

Vehicle photos