2018 BMW 3 Series

2.0 Auto 5dr (148 bhp)

£9,990

Good value: £2,673 under the typical £12,663 for this model, age and mileage, drawing on 6,849 adverts of this make and model.

Overview

Make
BMW
Model
3 Series
Version
2.0 Auto 5dr (148 bhp)
Mileage
75,330 miles
Year
2018
Fuel type
Diesel
Body type
Estate
Engine
2.0 L
Gearbox
Automatic
Power
148 bhp
Seats
5
CO2
124 g/km
Colour
White
Doors
5

About this car

This 2018 BMW 3 Series has covered 75,330 miles. At £9,990, it is advertised £2,673 below our estimated market asking price of £12,663. The estimate uses 6,849 UK dealer adverts for the BMW 3 Series, with adjustments for age, mileage, trim, engine and other specifications. We first saw this car advertised 147 days ago. Its asking price has since fallen by £800. That may be worth mentioning if you discuss the price with the dealer. The latest MOT record shows an expiry date of 20 April 2027, with the advertised mileage consistent with the recorded reading. You can find this car at Johnson carz in Peterborough.

Stock data from 21 October 2026.

How we estimate prices and check cars

Price history

First seen on 28 May 2026, 147 days ago. Advert duration calculated on 22 October 2026. Net asking-price reduction: £800 from the first recorded £10,790. 2 price reductions recorded, the latest observed on 11 October 2026.

Recorded asking prices
Date observedAsking price
28 May 2026£10,790
3 July 2026£10,990
14 July 2026£10,990
15 September 2026£10,490
11 October 2026£9,990
21 October 2026£9,990

Price and mileage comparison

Estimated market asking price: £12,663. The asking price is £2,673 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 1,500 miles higher than typical for a 2018 BMW 3 Series.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 20 April 2027. 75,562 miles at the last test.

5 other cars with the same year, trim, gearbox and fuel are for sale from £8,999 to £19,395.

Other matching cars
Asking priceMileage
£8,999128,964 miles
£13,55077,200 miles
£16,48947,600 miles
£18,88530,000 miles
£19,39573,850 miles

These cars have covered 30,000–128,964 miles, compared with 75,330 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

Similar cars for less

Dealer

Johnson carz, Peterborough. Across the dealer network: 106 cars for sale.

Dealer postcode: PE1 5BQ.

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
09:00-18:00
Sunday
10:00-16:00

Vehicle photos