2020 BMW 1 Series 2.0 M135i
Price: £22,750. Fair price: £1,278 (5%) over the AskCar estimate of £21,472, our expected asking price for this car from its model, age, mileage and specification, drawing on 7,138 priced BMW 1 Series adverts on AskCar as of 8 November 2026.
AskCar lists 7,500 used BMW 1 Series from 2,732 UK dealerships, as of 8 November 2026.
Overview
- Make: BMW
- Model: 1 Series
- Version: 2.0 M135i Auto 4WD Euro 6 (s/s) 5dr (302 bhp)
- Year: 2020
- Mileage: 48,665 miles
- Fuel: Petrol
- Body: Hatchback, 5 doors, 5 seats
- Engine: 2.0 litres, 302 bhp
- Gearbox: Automatic
- Drive: Four-wheel drive
- Colour: Grey
- CO2: 172 g/km
- Emissions standard: Euro 6, ULEZ compliant
About this car
This 2020 BMW 1 Series has covered 48,665 miles. The AskCar estimate for this car is £21,472. It is priced at £22,750, which is £1,278 above that estimate. The AskCar estimate uses 7,138 UK dealer adverts for the BMW 1 Series, with adjustments for age, mileage, trim, engine and other specifications. We have tracked this advert for 43 days. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Group 1 Farnborough BMW, based in Farnborough. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 8 November 2026.
Price
Fair price: £1,278 (5%) over the AskCar estimate of £21,472.
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 7,138 priced BMW 1 Series adverts across different ages and specifications, as of 8 November 2026.
A 2020 BMW 1 Series with the 2.0 petrol engine is typically advertised at £20,500: the median of the 220 for sale on AskCar, as of 8 November 2026.
Time on sale
This 2020 BMW 1 Series has been on sale for at least 43 days.
Price history
AskCar first saw this advert on 26 September 2026 at £22,495. Its asking price is now £22,750, £255 more.
Price changes recorded:
- 26 September 2026: £22,495
- 4 October 2026: £23,195
- 14 October 2026: £22,950
- 21 October 2026: £22,895
- 27 October 2026: £22,295
- 4 November 2026: £22,750
Mileage and MOT
MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 8 November 2026: valid until 25 March 2027.
It has had 4 MOTs. The latest, on 6 March 2026, passed.
Advisories at the latest test: rear brake pads getting low.
Mileage at that test: 40,494 miles, which matches the advertised 48,665 miles.
Advertised mileage is about 700 miles higher than the median mileage of a 2020 BMW 1 Series on AskCar.
Browse all BMW 1 Series cars for sale · 2020 BMW 1 Series price guide
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Photos
40 photos of this car are on its AskCar page.
As of 8 November 2026, AskCar lists 595,629 cars and vans from 12,891 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.