2015 BMW 3 Series

2.0 Auto 4dr

£8,490

Good value: £1,982 under the typical £10,472 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 4dr
Mileage
31,274 miles
Year
2015
Fuel type
Petrol
Body type
Saloon
Engine
2.0 L
Gearbox
Automatic
Seats
5
Colour
Blue
Doors
4

About this car

At 31,274 miles, this 2015 BMW 3 Series has covered about 58,700 fewer miles than other 2015 BMW 3 Series cars. Our estimated market asking price is £10,472. This car is advertised at £8,490, which is £1,982 below that figure. To estimate its market asking price, we analyse UK dealer adverts for 6,849 BMW 3 Series cars across different ages and specifications. We first saw this car advertised 23 days ago. Its asking price has since fallen by £500. The latest MOT record shows an expiry date of 20 August 2027, with the advertised mileage consistent with the recorded reading. It is advertised by Kiln Farm Motors in Letchworth.

Stock data from 21 October 2026.

How we estimate prices and check cars

Price history

First seen on 29 September 2026, 23 days ago. Advert duration calculated on 22 October 2026. Net asking-price reduction: £500 from the first recorded £8,990. 1 price reduction recorded, the latest observed on 20 October 2026.

Recorded asking prices
Date observedAsking price
29 September 2026£8,990
20 October 2026£8,490
21 October 2026£8,490

Price and mileage comparison

Estimated market asking price: £10,472. The asking price is £1,982 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 58,700 miles lower than typical for a 2015 BMW 3 Series.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 20 August 2027. 30,990 miles at the last test.

3 other cars with the same year, trim, gearbox and fuel are for sale from £6,900 to £7,990.

Other matching cars
Asking priceMileage
£6,90064,258 miles
£7,99053,460 miles
£7,99058,340 miles

These cars have covered 53,460–64,258 miles, compared with 31,274 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 · 2015 BMW 3 Series price guide

Similar cars for less

Dealer

Kiln Farm Motors, Letchworth. Across the dealer network: 85 cars for sale.

Dealer postcode: SG6 1JY.

Dealer opening hours

Monday
10:00-18:00
Tuesday
10:00-18:00
Wednesday
10:00-18:00
Thursday
10:00-18:00
Friday
10:00-18:00
Saturday
10:00-18:00
Sunday
11:00-15:00

Vehicle photos