2023 BMW 1 Series

1.5 118i M Sport DCT FWD Euro 6 (s/s) 5dr (134 bhp)

£21,471

Above the going rate: £2,374 over the typical £19,097 for this model, age and mileage, drawing on 6,914 adverts of this make and model.

Overview

Make
BMW
Model
1 Series
Trim
M SPORT
Version
1.5 118i M Sport DCT FWD Euro 6 (s/s) 5dr (134 bhp)
Mileage
39,987 miles
Year
2023
Fuel type
Petrol
Body type
Hatchback
Engine
1.5 L
Gearbox
Automatic
Power
134 bhp
Seats
5
CO2
137 g/km
Colour
Grey
Doors
5
Driven wheels
Front Wheel Drive
Gearbox version
DCT
Engine badge
118i
Emissions standard
Euro 6

About this car

This 2023 BMW 1 Series M Sport is advertised with 39,987 miles on the clock. The dealer is asking £21,471, which is £2,374 above our market estimate of £19,097. We use UK dealer asking prices, including 6,914 BMW 1 Series listings, and account for the car’s age, mileage and specification. It first appeared in our advert records 94 days ago. The advertised mileage is lower than the latest MOT reading of 40,744 miles. Ask the dealer to explain. The latest recorded MOT expires on 30 June 2027. You can find this car at G-Force Motors in Barnsley.

Stock data from 19 October 2026.

How we estimate prices and check cars

Price history

First seen on 18 July 2026, 94 days ago. Advert duration calculated on 20 October 2026.

Recorded asking prices
Date observedAsking price
18 July 2026£21,471
19 October 2026£21,471

Price and mileage comparison

Estimated market asking price: £19,097. The asking price is £2,374 above this estimate.

The estimate uses UK dealer asking prices, accounting for make, model, trim, version, age, mileage, fuel, gearbox, body type, driven wheels, engine size and power. It estimates an advertised price, not a confirmed sale price.

The pricing calculation includes 6,914 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 15,200 miles higher than typical for a 2023 BMW 1 Series.

Mileage concern: the advertised mileage is below the last MOT reading; ask the dealer to explain.

MOT

MOT valid until 30 June 2027. 40,744 miles at the last test.

379 other cars with the same year, trim, gearbox and fuel are for sale from £13,990 to £29,990.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£13,99028,000 miles
£14,07579,376 miles
£15,37072,675 miles
£15,40064,398 miles
£15,49074,658 miles

These cars have covered 1,837–79,376 miles, compared with 39,987 miles for this car.

Matching year, trim, gearbox and fuel does not mean matching mileage or every specification. Our estimate adjusts for these differences using the wider market data.

Browse all BMW 1 Series cars for sale · 2023 BMW 1 Series price guide

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Dealer

G-Force Motors, Barnsley. Across the dealer network: 126 cars for sale.

Dealer postcode: S71 3GN.

Dealer opening hours

Monday
09:00-17:00
Tuesday
09:00-17:00
Wednesday
09:00-17:00
Thursday
09:00-17:00
Friday
09:00-17:00
Saturday
09:00-14:00
Sunday
Closed

Vehicle photos