2023 BMW i4

83.9kWh M50 Auto 4WD 5dr (536 bhp)

£30,100

Fair price: within 8% of the typical £30,340 for this model, age and mileage, drawing on 825 adverts of this make and model.

Overview

Make: BMW
Model: i4
Version: 83.9kWh M50 Auto 4WD 5dr (536 bhp)
Mileage: 58,326 miles
Year: 2023
Fuel type: Electric
Body type: Hatchback
Gearbox: Automatic
Power: 536 bhp
Seats: 5
CO2: 0 g/km
Colour: Green
Doors: 5
Driven wheels: Four Wheel Drive
Engine badge: M50

About this car

This 2023 BMW i4 has covered 58,326 miles, around 26,200 more than typical for its age. Our estimated market asking price is £30,340. This car is advertised at £30,100, which is £240 below that figure. We use UK dealer asking prices, including 825 BMW i4 listings, and account for the car’s age, mileage and specification. Since we first spotted the advert 6 days ago, the asking price has dropped by £100. Its recorded MOT is valid until 3 July 2027, and its advertised mileage is consistent with the latest MOT reading. It is for sale at Arval UK in Swindon.

Stock data from 20 October 2026.

How we estimate prices and check cars

Price history

First seen on 15 October 2026, 6 days ago. Advert duration calculated on 21 October 2026. Net asking-price reduction: £100 from the first recorded £30,200. 1 price reduction recorded, the latest observed on 20 October 2026.

Recorded asking prices
Date observed	Asking price
15 October 2026	£30,200
20 October 2026	£30,100

Price and mileage comparison

Estimated market asking price: £30,340. The asking price is £240 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 825 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 26,200 miles higher than typical for a 2023 BMW i4.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 3 July 2027. 57,305 miles at the last test.

65 other cars with the same year, trim, gearbox and fuel are for sale from £27,450 to £43,995.

Other matching cars (up to five, cheapest first)
Asking price	Mileage
£27,450	59,000 miles
£27,490	59,888 miles
£27,850	54,250 miles
£29,199	56,368 miles
£29,495	55,575 miles

These cars have covered 10,410–59,888 miles, compared with 58,326 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

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Dealer

Arval UK, Swindon. Across the dealer network: 140 cars for sale.

Dealer postcode: SN5 6PE.

Dealer opening hours

Monday: 09:00-17:15
Tuesday: 09:00-17:15
Wednesday: 09:00-17:15
Thursday: 09:00-17:15
Friday: 09:00-17:15
Saturday: Closed
Sunday: Closed