2020 BMW 3 Series

3.0 330d M Sport Auto RWD Euro 6 4dr (261 bhp)

£23,100

Fair price: within 8% of the typical £24,105 for this model, age and mileage, drawing on 6,759 adverts of this make and model.

Overview

Make
BMW
Model
3 Series
Trim
M SPORT
Version
3.0 330d M Sport Auto RWD Euro 6 4dr (261 bhp)
Mileage
35,707 miles
Year
2020
Fuel type
Diesel
Body type
Saloon
Engine
3.0 L
Gearbox
Automatic
Power
261 bhp
Seats
5
CO2
150 g/km
Colour
White
Doors
4
Driven wheels
Rear Wheel Drive
Engine badge
330d
Emissions standard
Euro 6

About this car

This 2020 BMW 3 Series M Sport has covered 35,707 miles, around 22,700 fewer than typical for its age. At £23,100, it is advertised £1,005 below our estimated market asking price of £24,105. Our estimate draws on 6,759 BMW 3 Series adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. Since we first spotted the advert 26 days ago, the asking price has dropped by £400. Its MOT is recorded as valid until 19 January 2027. The advertised mileage is consistent with the latest MOT reading. You can find this car at Big Motoring World Blue Bell Hill in Chatham.

Stock data from 26 October 2026.

How we estimate prices and check cars

Price history

First seen on 1 October 2026, 26 days ago. Advert duration calculated on 27 October 2026. Net asking-price reduction: £400 from the first recorded £23,500. 7 price reductions recorded, the latest observed on 14 October 2026.

Recorded asking prices
Date observedAsking price
1 October 2026£23,500
3 October 2026£23,470
4 October 2026£23,440
6 October 2026£23,790
7 October 2026£23,550
8 October 2026£23,650
9 October 2026£23,640
10 October 2026£23,590
13 October 2026£22,850
14 October 2026£22,820
26 October 2026£23,100

Price and mileage comparison

Estimated market asking price: £24,105. The asking price is £1,005 below 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 6,759 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 22,700 miles lower than typical for a 2020 BMW 3 Series.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 19 January 2027. 35,706 miles at the last test.

72 other cars with the same year, trim, gearbox and fuel are for sale from £14,800 to £29,995.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£14,80094,893 miles
£14,950110,700 miles
£14,99587,000 miles
£15,00092,190 miles
£15,195102,847 miles

These cars have covered 10,000–115,000 miles, compared with 35,707 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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