2023 BMW i4

83.9kWh 40 M Sport Auto RWD 5dr Gran Coupe eDrive (335 bhp)

£20,593

Fair price: within 8% of the typical £21,727 for this model, age and mileage, drawing on 815 adverts of this make and model.

Overview

Make
BMW
Model
i4
Trim
M SPORT
Version
83.9kWh 40 M Sport Auto RWD 5dr Gran Coupe eDrive (335 bhp)
Mileage
82,830 miles
Year
2023
Fuel type
Electric
Body type
Hatchback
Gearbox
Automatic
Power
335 bhp
Seats
5
CO2
0 g/km
Colour
Blue
Doors
5
Driven wheels
Rear Wheel Drive
Engine badge
40
Emissions standard
Euro 6

About this car

This 2023 BMW i4 M Sport has covered 82,830 miles, around 50,600 more than typical for its age. Its asking price of £20,593 is £1,134 below our estimate of £21,727. Our estimate draws on 815 BMW i4 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first recorded this advert 102 days ago, and its asking price has since fallen by £2,907. That may be worth mentioning if you discuss the price with the dealer. Its recorded MOT is valid until 28 January 2027, and its advertised mileage is consistent with the latest MOT reading. The seller is SR Motors, based in Swindon.

Stock data from 19 October 2026.

How we estimate prices and check cars

Price history

First seen on 10 July 2026, 102 days ago. Advert duration calculated on 20 October 2026. Net asking-price reduction: £2,907 from the first recorded £23,500. 9 price reductions recorded, the latest observed on 7 October 2026.

Recorded asking prices
Date observedAsking price
10 July 2026£23,500
12 July 2026£23,500
15 July 2026£22,816
29 July 2026£22,295
30 July 2026£22,290
31 July 2026£22,290
19 August 2026£21,850
20 August 2026£22,242
26 August 2026£21,685
2 September 2026£21,545
9 September 2026£20,955
16 September 2026£20,841
26 September 2026£21,253
7 October 2026£20,593
19 October 2026£20,593

Price and mileage comparison

Estimated market asking price: £21,727. The asking price is £1,134 below 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 815 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 50,600 miles higher than typical for a 2023 BMW i4.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 28 January 2027. 70,641 miles at the last test.

150 other cars with the same year, trim, gearbox and fuel are for sale from £18,450 to £38,995.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£18,45032,200 miles
£20,29590,461 miles
£20,60079,645 miles
£20,99086,584 miles
£21,00037,529 miles

These cars have covered 6,158–90,461 miles, compared with 82,830 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 i4 cars for sale · 2023 BMW i4 price guide

Similar cars for less

Dealer

SR Motors, Swindon. Across the dealer network: 234 cars for sale.

Dealer postcode: SN3 3SB.

Dealer opening hours

Monday
09:00-18:00
Tuesday
09:00-18:00
Wednesday
09:00-18:00
Thursday
09:00-18:00
Friday
09:00-18:00
Saturday
09:00-17:00
Sunday
10:00-16:00

Vehicle photos