2020 BMW 1 Series 2.0 M135i

Overview

• Make: BMW
• Model: 1 Series
• Version: 2.0 M135i Auto 4WD Euro 6 (s/s) 5dr (302 bhp)
• Year: 2020
• Mileage: 24,100 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 is advertised with 24,100 miles, approximately 23,900 below the typical mileage for its age. Priced at £23,999, it is advertised £570 below the AskCar estimate of £24,569. The AskCar estimate uses 7,138 UK dealer adverts for the BMW 1 Series, with adjustments for age, mileage, trim, engine and other specifications. It first appeared in our advert records 13 days ago. Our records show an MOT expiry date of 31 October 2026, which has passed. Ask the dealer for an update. The government's MOT record matches its advertised mileage. You can find this car at TDC Collection in Watford. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 8 November 2026.

How we estimate prices and check cars

Price

Fair price: £570 (2%) under the AskCar estimate of £24,569.

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 13 days.

Price history

AskCar first saw this advert on 26 October 2026 at £23,999. Its asking price has not changed.

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 8 November 2026: the latest record we hold ran out on 31 October 2026; ask the dealer for the current MOT.

It has had 3 MOTs. The latest, on 1 November 2025, passed.

There were no advisories at the latest test.

Mileage at that test: 22,662 miles, which matches the advertised 24,100 miles.

Advertised mileage is about 23,900 miles lower than the median mileage of a 2020 BMW 1 Series on AskCar.