2023 BMW 4 Series

Overview

• Make: BMW
• Model: 4 Series
• Version: Euro 6
• Year: 2023
• Mileage: 35,000 miles
• Colour: Grey
• Emissions standard: Euro 6

About this car

This 2023 BMW 4 Series is advertised with 35,000 miles, approximately 6,700 above the typical mileage for its age. The AskCar estimate for this car is £27,974. It is priced at £40,000, which is £12,026 above that estimate. The AskCar estimate uses 1,810 UK dealer adverts for the BMW 4 Series, with adjustments for age, mileage, trim, engine and other specifications. We first recorded this car for sale today. It is advertised by Sytner Chigwell BMW in Loughton. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 10 November 2026.

How we estimate prices and check cars

Price

Above the going rate: £12,026 (42%) over the AskCar estimate of £27,974.

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 1,810 priced BMW 4 Series adverts across different ages and specifications, as of 10 November 2026.

Time on sale

AskCar first saw this 2023 BMW 4 Series advertised today. About 4 in 10 of 2023 BMW 4 Series cars are gone from sale within a month of being advertised: 85 of the 192 first advertised between 11 July 2026 and 7 October 2026.

Price history

AskCar first saw this advert on 10 November 2026 at £40,000. Its asking price has not changed.

Mileage and MOT

Advertised mileage is about 6,700 miles higher than the median mileage of a 2023 BMW 4 Series on AskCar.