2023 BMW 1 Series 2.0 M135i

Overview

• Make: BMW
• Model: 1 Series
• Version: 2.0 M135i Auto 4WD Euro 6 5dr (301 bhp)
• Year: 2023
• Mileage: 21,500 miles
• Fuel: Petrol
• Body: Hatchback, 5 doors, 5 seats
• Engine: 2.0 litres, 301 bhp
• Gearbox: Automatic
• Drive: Four-wheel drive
• Colour: Grey
• CO2: 171 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

At 21,500 miles, this 2023 BMW 1 Series has covered about 3,300 fewer miles than other 2023 BMW 1 Series cars. Its asking price of £27,295 is £17 below the AskCar estimate of £27,312. The AskCar estimate uses UK dealer asking prices, including 6,999 BMW 1 Series adverts, and accounts for the car’s age, mileage and specification. It first appeared in our advert records 58 days ago. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Park's Motor Group Douglas Park BMW Glasgow, based in Glasgow. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 2 November 2026.

How we estimate prices and check cars

Price

Fair price: £17 (under 1%) under the AskCar estimate of £27,312.

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 6,999 priced BMW 1 Series adverts across different ages and specifications, as of 2 November 2026.

A 2023 BMW 1 Series with the 2.0 petrol engine is typically advertised at £25,500: the median of the 256 for sale on AskCar, as of 2 November 2026.

Time on sale

This 2023 BMW 1 Series has been on sale for at least 58 days.

Price history

AskCar first saw this advert on 5 September 2026 at £26,995. Its asking price is now £27,295, £300 more.

Price changes recorded:

• 5 September 2026: £26,995
• 9 September 2026: £27,795
• 20 October 2026: £27,595
• 24 October 2026: £27,295

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 2 November 2026: valid until 28 July 2027.

It failed its MOT on 1 July 2026 (offside rear tyre has a cut in excess of the requirements deep enough to reach the ply or cords) and passed 1 day later, on 2 July 2026.

Advisories at the latest test: offside front tyre has a cut but not deep enough to reach the ply or cords; offside front tyre worn close to legal limit/worn on edge.

Mileage at that test: 20,600 miles, which matches the advertised 21,500 miles.

Advertised mileage is about 3,300 miles lower than the median mileage of a 2023 BMW 1 Series on AskCar.