2018 BMW 1 Series 2.0 120i M Sport
Version: 2.0 120i M Sport Auto RWD Euro 6 (s/s) 3dr (181 bhp)
Price: £14,500. Above the going rate: £1,123 (8%) over the AskCar estimate of £13,377, our expected asking price for this car from its model, age, mileage and specification, drawing on 6,933 priced BMW 1 Series adverts on AskCar as of 30 October 2026.
AskCar lists 7,193 used BMW 1 Series from 2,633 UK dealerships, as of 30 October 2026.
Overview
- Make
- BMW
- Model
- 1 Series
- Trim
- M Sport
- Version
- 2.0 120i M Sport Auto RWD Euro 6 (s/s) 3dr (181 bhp)
- Mileage
- 53,291 miles
- Year
- 2018
- Fuel type
- Petrol
- Body type
- Hatchback
- Engine
- 2.0 L
- Gearbox
- Automatic
- Power
- 181 bhp
- Seats
- 5
- CO2
- 135 g/km
- Colour
- White
- Doors
- 3
- Driven wheels
- Rear Wheel Drive
- Engine badge
- 120i
- Emissions standard
- Euro 6
About this car
This 2018 BMW 1 Series M Sport has covered 53,291 miles, around 12,600 fewer miles than is typical for its age. The AskCar estimate for this car is £13,377. It is priced at £14,500, which is £1,123 above that estimate. To work out the AskCar estimate, we analyse UK dealer adverts for 6,933 BMW 1 Series cars across different ages and specifications. It first appeared in our advert records today. Its recorded MOT is valid until 20 September 2027, and its advertised mileage is consistent with the latest MOT reading. The seller is Sytner Cardiff BMW, based in Cardiff.
Stock data as of 30 October 2026.
Price history
AskCar first saw this advert on 30 October 2026.
| Date observed | Asking price |
|---|---|
| 30 October 2026 | £14,500 |
Price and mileage comparison
Above the going rate: £1,123 (8%) over the AskCar estimate of £13,377.
The AskCar estimate is our expected asking price for this car. It uses UK dealer asking prices, accounting for make, model, trim, version, age, mileage, fuel, gearbox, body type, driven wheels, engine size and power. It is an advertised price, not a confirmed sale price.
It draws on 6,933 priced BMW 1 Series adverts across different ages and specifications, as of 30 October 2026.
Advertised mileage is about 12,600 miles lower than the median mileage of a 2018 BMW 1 Series on AskCar.
The advertised mileage is consistent with the last MOT reading.
MOT
MOT: valid until 20 September 2027. 53,291 miles at the last test.
Other matching cars
19 other 2018 BMW 1 Series M Sport automatic petrol cars are for sale at UK dealers from £7,595 to £16,250, as of 30 October 2026.
The 5 cheapest:
- 2018 BMW 1 Series. Price: £7,595. Mileage: 69,000 miles. Dealer: Kee Cars in Hackney. AskCar page: https://askcar.co.uk/car/bmw-1-series-2018-ae4da27cbc5a
- 2018 BMW 1 Series. Price: £8,550. Mileage: 68,000 miles. Dealer: G5 Cars in Leeds. AskCar page: https://askcar.co.uk/car/bmw-1-series-2018-0adcdec589a5
- 2018 BMW 1 Series. Price: £10,899. Mileage: 92,819 miles. Dealer: Motorplus South Wales in Newport. AskCar page: https://askcar.co.uk/car/bmw-1-series-2018-cfe59a62f200
- 2018 BMW 1 Series. Price: £10,995. Mileage: 75,432 miles. Dealer: Magna Motor Group in Warrington. AskCar page: https://askcar.co.uk/car/bmw-1-series-2018-31497a956b1d
- 2018 BMW 1 Series. Price: £10,995. Mileage: 79,000 miles. Dealer: MHY Trade Cars in West Drayton. AskCar page: https://askcar.co.uk/car/bmw-1-series-2018-f2d3b52c97fc
The 19 matching cars have covered 17,415 to 92,819 miles, compared with 53,291 miles for this car.
Matching year, trim, gearbox and fuel does not mean matching mileage or every specification. The AskCar estimate adjusts for these differences.
Browse all BMW 1 Series cars for sale · 2018 BMW 1 Series price guide
More like this
- Used BMW 1 Series for sale under £15,000
- Used automatic BMW 1 Series for sale
- Used petrol BMW 1 Series for sale
- Used BMW 1 Series for sale near Cardiff
How to contact the dealer and its opening hours are on this AskCar page.
As of 30 October 2026, AskCar lists 580,490 cars and vans from 12,695 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.