2018 BMW 3 Series

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

£11,890

Fair price: within 8% of the typical £12,274 for this model, age and mileage, drawing on 6,849 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
71,852 miles
Year
2018
Fuel type
Petrol
Body type
Saloon
Engine
2.0 L
Gearbox
Automatic
Power
181 bhp
Seats
5
CO2
134 g/km
Colour
Blue
Doors
4
Driven wheels
Rear Wheel Drive
Engine badge
320i
Emissions standard
Euro 6

About this car

The advertised mileage for this 2018 BMW 3 Series M Sport is 71,852 miles. Its asking price of £11,890 is £384 below our estimate of £12,274. We use UK dealer asking prices, including 6,849 BMW 3 Series listings, and account for the car’s age, mileage and specification. This car was first seen in our listings data 11 days ago. The latest MOT record shows an expiry date of 30 March 2027, with the advertised mileage consistent with the recorded reading. You can find this car at Motor Gurus in Sheffield.

Stock data from 21 October 2026.

How we estimate prices and check cars

Price history

First seen on 11 October 2026, 11 days ago. Advert duration calculated on 22 October 2026.

Recorded asking prices
Date observedAsking price
11 October 2026£11,890
21 October 2026£11,890

Price and mileage comparison

Estimated market asking price: £12,274. The asking price is £384 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 6,849 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 2,000 miles lower than typical for a 2018 BMW 3 Series.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 30 March 2027. 69,062 miles at the last test.

17 other cars with the same year, trim, gearbox and fuel are for sale from £9,800 to £28,990.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£9,80095,772 miles
£10,37893,710 miles
£10,99589,920 miles
£11,00090,639 miles
£11,29085,988 miles

These cars have covered 26,000–107,000 miles, compared with 71,852 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 · 2018 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