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: 56,644 miles
• Fuel: Petrol
• Body: Hatchback, 5 doors, 5 seats
• Engine: 2.0 litres, 302 bhp
• Gearbox: Automatic
• Drive: Four-wheel drive
• Colour: White
• CO2: 172 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

At 56,644 miles, this 2020 BMW 1 Series has covered about 8,600 more miles than other 2020 BMW 1 Series cars. The AskCar estimate for this car is £20,509. It is priced at £20,450, which is £59 below that estimate. The AskCar estimate uses UK dealer asking prices, including 7,138 BMW 1 Series adverts, and accounts for the car’s age, mileage and specification. We have tracked this advert for 9 days. The government's MOT record matches its advertised mileage. You can find this car at Abbey Park Cars in Romsey. 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: £59 (under 1%) under the AskCar estimate of £20,509.

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 9 days.

Price history

AskCar first saw this advert on 30 October 2026 at £20,350. Its asking price is now £20,450, £100 more.

Price changes recorded:

• 30 October 2026: £20,350
• 4 November 2026: £20,450

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 8 November 2026: valid until 26 July 2027.

It has had 4 MOTs. The latest, on 21 July 2026, passed.

Advisories at the latest test: rear oil leak, but not excessive slight oil leak rear differential.

Mileage at that test: 54,547 miles, which matches the advertised 56,644 miles.

Advertised mileage is about 8,600 miles higher than the median mileage of a 2020 BMW 1 Series on AskCar.