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: 44,606 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

At 44,606 miles, this 2020 BMW 1 Series has covered about 3,400 fewer miles than other 2020 BMW 1 Series cars. Its asking price of £21,495 is £449 below the AskCar estimate of £21,944. To work out the AskCar estimate, we analyse UK dealer adverts for 7,253 BMW 1 Series cars across different ages and specifications. It first appeared in our advert records 35 days ago. The latest recorded MOT expiry date is 17 September 2026, which has passed. Confirm its status with the dealer. Its advertised mileage matches the government's MOT record. You can find this car at Switch Car Group in Liverpool. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 5 November 2026.

How we estimate prices and check cars

Price

Fair price: £449 (2%) under the AskCar estimate of £21,944.

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 7,253 priced BMW 1 Series adverts across different ages and specifications, as of 5 November 2026.

A 2020 BMW 1 Series with the 2.0 petrol engine is typically advertised at £20,500: the median of the 222 for sale on AskCar, as of 5 November 2026.

Time on sale

This 2020 BMW 1 Series has been on sale for at least 35 days.

Price history

AskCar first saw this advert on 1 October 2026 at £21,495. Its asking price has not changed.

Price changes recorded:

• 1 October 2026: £21,495
• 2 October 2026: £21,995
• 31 October 2026: £21,695
• 5 November 2026: £21,495

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 5 November 2026: the latest record we hold ran out on 17 September 2026; ask the dealer for the current MOT.

It has had 3 MOTs. The latest, on 12 September 2025, passed.

There were no advisories at the latest test.

Mileage at that test: 37,265 miles, which matches the advertised 44,606 miles.

Advertised mileage is about 3,400 miles lower than the median mileage of a 2020 BMW 1 Series on AskCar.