2023 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: 2023
• Mileage: 10,148 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 10,148 miles, this 2023 BMW 1 Series has covered about 14,500 fewer miles than other 2023 BMW 1 Series cars. The AskCar estimate for this car is £28,755. It is priced at £23,840, which is £4,915 below that estimate. The AskCar estimate draws on 7,253 BMW 1 Series adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first recorded this advert 93 days ago, and its asking price has since fallen by £3,510. Its advertised mileage matches the government's MOT record. It is advertised by Prestige Cars Kent in Orpington. 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

Good value: £4,915 (17%) under the AskCar estimate of £28,755.

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 2023 BMW 1 Series with the 2.0 petrol engine is typically advertised at £25,400: the median of the 267 for sale on AskCar, as of 5 November 2026.

Time on sale

This 2023 BMW 1 Series has been on sale for at least 93 days.

Price history

AskCar first saw this advert on 4 August 2026 at £27,350. Its asking price is now £23,840, £3,510 less. The latest price cut was seen on 5 November 2026.

Price changes recorded:

• 4 August 2026: £27,350
• 18 August 2026: £27,100
• 22 August 2026: £26,896
• 28 August 2026: £26,790
• 2 September 2026: £26,600
• 8 September 2026: £26,478
• 12 September 2026: £26,340
• 17 September 2026: £26,164
• 19 September 2026: £25,999
• 22 September 2026: £25,695
• 26 September 2026: £25,543
• 1 October 2026: £25,325
• 6 October 2026: £25,150
• 10 October 2026: £25,025
• 15 October 2026: £24,800
• 17 October 2026: £24,428
• 20 October 2026: £24,325
• 27 October 2026: £24,143
• 31 October 2026: £24,015
• 5 November 2026: £23,840

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 5 November 2026: valid until 26 June 2027.

It has had one MOT, on 28 May 2026, and passed.

There were no advisories at the latest test.

Mileage at that test: 9,701 miles, which matches the advertised 10,148 miles.

Advertised mileage is about 14,500 miles lower than the median mileage of a 2023 BMW 1 Series on AskCar.