2023 BMW i4 40 M Sport

Overview

• Make: BMW
• Model: i4
• Trim: M Sport
• Version: 83.9kWh 40 M Sport Auto RWD 5dr Gran Coupe eDrive (335 bhp)
• Year: 2023
• Mileage: 33,601 miles
• Fuel: Electric
• Body: Hatchback, 5 doors, 5 seats
• Engine: 335 bhp
• Gearbox: Automatic
• Drive: Rear-wheel drive
• Colour: Grey
• CO2: 0 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2023 BMW i4 M Sport is advertised with 33,601 miles on the clock. Its asking price of £30,750 is £1,184 above the AskCar estimate of £29,566. To work out the AskCar estimate, we analyse UK dealer adverts for 828 BMW i4 cars across different ages and specifications. We have tracked this advert for 7 days. The government's MOT record matches its advertised mileage. It is advertised by Sytner Tring BMW in COW Roast. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 4 November 2026.

How we estimate prices and check cars

Price

Fair price: £1,184 (4%) over the AskCar estimate of £29,566.

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 828 priced BMW i4 adverts across different ages and specifications, as of 4 November 2026.

Time on sale

This 2023 BMW i4 has been on sale for at least 7 days.

Price history

AskCar first saw this advert on 28 October 2026 at £30,750. 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 4 November 2026: valid until 5 January 2027.

It has had one MOT, on 16 December 2025, and passed.

Advisories at the latest test: offside front tyre worn close to legal limit/worn on edge worn on the edges.

Mileage at that test: 25,577 miles, which matches the advertised 33,601 miles.

Advertised mileage is about 1,400 miles higher than the median mileage of a 2023 BMW i4 on AskCar.

Similar cars

140 other 2023 BMW i4 M Sport automatic hatchbacks are for sale at UK dealers, from £18,650 to £35,790, as of 4 November 2026.

The 3 closest to this car in mileage:

• 2023 BMW i4 M Sport, hatchback, green. Mileage: 33,400 miles. Price: £29,081, £1,669 less than this car. Dealer: Carbase Bristol in Bristol. AskCar page: https://askcar.co.uk/car/bmw-i4-2023-121bb80f64d7
• 2023 BMW i4 M Sport, hatchback, grey. Mileage: 33,262 miles. Price: £27,749, £3,001 less than this car. Dealer: Motorpoint Peterborough in Peterborough. AskCar page: https://askcar.co.uk/car/bmw-i4-2023-4d790e745940
• 2023 BMW i4 M Sport, hatchback, grey. Mileage: 33,134 miles. Price: £31,971, £1,221 more than this car. Dealer: G-Force Motors in Barnsley. AskCar page: https://askcar.co.uk/car/bmw-i4-2023-7ed9ba2410eb

• The nearest: 2023 BMW i4 M Sport, hatchback, grey, 18 miles from this car. Mileage: 30,819 miles. Price: £31,450, £700 more than this car. Dealer: Sytner Maidenhead BMW in Maidenhead. AskCar page: https://askcar.co.uk/car/bmw-i4-2023-9d902e90f2f2