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: 29,129 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 29,129 miles, this 2020 BMW 1 Series has covered about 18,800 fewer miles than other 2020 BMW 1 Series cars. The dealer is asking £23,790, which is £164 below the AskCar estimate of £23,954. To work out the AskCar estimate, we analyse UK dealer adverts for 7,184 BMW 1 Series cars across different ages and specifications. We first recorded this advert 46 days ago, and its asking price has since fallen by £190. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Lloyd Colne BMW, based in Colne. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 7 November 2026.

How we estimate prices and check cars

Price

Fair price: £164 (under 1%) under the AskCar estimate of £23,954.

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 7,184 priced BMW 1 Series adverts across different ages and specifications, as of 7 November 2026.

A 2020 BMW 1 Series with the 2.0 petrol engine is typically advertised at £20,500: the median of the 216 for sale on AskCar, as of 7 November 2026.

Time on sale

This 2020 BMW 1 Series has been on sale for at least 46 days.

Price history

AskCar first saw this advert on 22 September 2026 at £23,980. Its asking price is now £23,790, £190 less. The latest price cut was seen on 11 October 2026.

Price changes recorded:

• 22 September 2026: £23,980
• 11 October 2026: £23,790

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 7 November 2026: valid until 30 July 2027.

It has had 4 MOTs. The latest, on 29 July 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 28,107 miles, which matches the advertised 29,129 miles.

Advertised mileage is about 18,800 miles lower than the median mileage of a 2020 BMW 1 Series on AskCar.