2023 BMW 1 Series 2.0 M135i
Price: £25,990. Fair price: £974 (3%) over the AskCar estimate of £25,016, our expected asking price for this car from its model, age, mileage and specification, drawing on 7,157 priced BMW 1 Series adverts on AskCar as of 9 November 2026.
AskCar lists 7,417 used BMW 1 Series from 2,706 UK dealerships, as of 9 November 2026.
Overview
- Make: BMW
- Model: 1 Series
- Version: 2.0 M135i Auto 4WD Euro 6 (s/s) 5dr (302 bhp)
- Year: 2023
- Mileage: 37,319 miles
- Fuel: Petrol
- Body: Hatchback, 5 doors, 5 seats
- Engine: 2.0 litres, 302 bhp
- Gearbox: Automatic
- Drive: Four-wheel drive
- Colour: Black
- CO2: 172 g/km
- Emissions standard: Euro 6, ULEZ compliant
About this car
At 37,319 miles, this 2023 BMW 1 Series has covered about 12,600 more miles than other 2023 BMW 1 Series cars. Priced at £25,990, it is advertised £974 above the AskCar estimate of £25,016. The AskCar estimate uses UK dealer asking prices, including 7,157 BMW 1 Series adverts, and accounts for the car’s age, mileage and specification. It first appeared in our advert records 13 days ago. We checked its advertised mileage against the government's MOT record, and they match. The seller is Stratstone BMW Maidstone, based in Aylesford. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 9 November 2026.
Stratstone BMW Maidstone is rated 3.7 out of 5 on Google.
Price
Fair price: £974 (3%) over the AskCar estimate of £25,016.
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 7,157 priced BMW 1 Series adverts across different ages and specifications, as of 9 November 2026.
A 2023 BMW 1 Series with the 2.0 petrol engine is typically advertised at £25,000: the median of the 264 for sale on AskCar, as of 9 November 2026.
Time on sale
This 2023 BMW 1 Series has been on sale for at least 13 days.
Price history
AskCar first saw this advert on 27 October 2026 at £25,990. Its asking price has not changed.
Mileage and MOT
MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 9 November 2026: valid until 16 March 2027.
It has had one MOT, on 26 February 2026, and passed.
There were no advisories at the latest test.
Mileage at that test: 15,739 miles, which matches the advertised 37,319 miles.
Advertised mileage is about 12,600 miles higher than the median mileage of a 2023 BMW 1 Series on AskCar.
Browse all BMW 1 Series cars for sale · 2023 BMW 1 Series price guide
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Photos
40 photos of this car are on its AskCar page.
As of 9 November 2026, AskCar lists 584,619 cars and vans from 12,676 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.