2018 BMW 3 Series

2.0 320i Sport Auto RWD Euro 6 4dr (07/15-) Step (181 bhp)

£13,998

Fair price: within 8% of the typical £14,470 for this model, age and mileage, drawing on 6,724 adverts of this make and model.

Overview

Make
BMW
Model
3 Series
Trim
SPORT
Version
2.0 320i Sport Auto RWD Euro 6 4dr (07/15-) Step (181 bhp)
Mileage
29,768 miles
Year
2018
Fuel type
Petrol
Body type
Saloon
Engine
2.0 L
Gearbox
Automatic
Power
181 bhp
Seats
5
CO2
138 g/km
Colour
Black
Doors
4
Driven wheels
Rear Wheel Drive
Engine badge
320i
Emissions standard
Euro 6

About this car

At 29,768 miles, this 2018 BMW 3 Series Sport has covered about 44,200 fewer miles than other 2018 BMW 3 Series cars. Our estimated market asking price is £14,470. This car is advertised at £13,998, which is £472 below that figure. We use UK dealer asking prices, including 6,724 BMW 3 Series listings, and account for the car’s age, mileage and specification. The asking price is now £1 lower than when we first recorded the advert 25 days ago. Its MOT is recorded as valid until 22 September 2027. The advertised mileage is consistent with the latest MOT reading. You can find this car at cinch Corby in North Northamptonshire.

Stock data from 23 October 2026.

How we estimate prices and check cars

Price history

First seen on 1 October 2026, 25 days ago. Advert duration calculated on 26 October 2026. Net asking-price reduction: £1 from the first recorded £13,999. 1 price reduction recorded, the latest observed on 22 October 2026.

Recorded asking prices
Date observedAsking price
1 October 2026£13,999
22 October 2026£13,998
23 October 2026£13,998

Price and mileage comparison

Estimated market asking price: £14,470. The asking price is £472 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 6,724 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 44,200 miles lower than typical for a 2018 BMW 3 Series.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 22 September 2027. 29,764 miles at the last test.

21 other cars with the same year, trim, gearbox and fuel are for sale from £6,000 to £13,100.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£6,00079,882 miles
£6,49594,013 miles
£7,750111,900 miles
£8,728102,000 miles
£9,40074,000 miles

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

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Vehicle photos

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