2018 BMW 1 Series

3.0 M140i Championship Edition Auto RWD Euro 6 (s/s) 3dr (335 bhp)

£23,999

Above the going rate: £4,278 over the typical £19,721 for this model, age and mileage, drawing on 7,018 adverts of this make and model.

Overview

Make
BMW
Model
1 Series
Trim
CHAMPIONSHIP EDITION
Version
3.0 M140i Championship Edition Auto RWD Euro 6 (s/s) 3dr (335 bhp)
Mileage
65,630 miles
Year
2018
Fuel type
Petrol
Body type
Hatchback
Engine
3.0 L
Gearbox
Automatic
Power
335 bhp
Seats
5
CO2
163 g/km
Colour
White
Doors
3
Driven wheels
Rear Wheel Drive
Engine badge
M140i
Emissions standard
Euro 6

About this car

This 2018 BMW 1 Series Championship Edition has covered 65,630 miles. At £23,999, it is advertised £4,278 above our estimated market asking price of £19,721. We use UK dealer asking prices, including 7,018 BMW 1 Series listings, and account for the car’s age, mileage and specification. Since we first spotted the advert 30 days ago, the asking price has dropped by £1,000. The latest MOT record shows an expiry date of 15 March 2027, with the advertised mileage consistent with the recorded reading. You can find this car at TDC Collection in Watford.

Stock data from 21 October 2026.

How we estimate prices and check cars

Price history

First seen on 22 September 2026, 30 days ago. Advert duration calculated on 22 October 2026. Net asking-price reduction: £1,000 from the first recorded £24,999. 1 price reduction recorded, the latest observed on 20 October 2026.

Recorded asking prices
Date observedAsking price
22 September 2026£24,999
20 October 2026£23,999
21 October 2026£23,999

Price and mileage comparison

Estimated market asking price: £19,721. The asking price is £4,278 above 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 7,018 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 1,300 miles lower than typical for a 2018 BMW 1 Series.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 15 March 2027. 63,293 miles at the last test.

2018 BMW 1 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