2021 BMW i3 S

Price: £16,499. Fair price: £475 (2%) over the AskCar estimate of £16,024, our expected asking price for this car from its model, age, mileage and specification, drawing on 210 priced BMW i3 adverts on AskCar as of 6 November 2026.

AskCar lists 219 used BMW i3 from 175 UK dealerships, as of 6 November 2026.

Overview

  • Make: BMW
  • Model: i3
  • Trim: S
  • Version: 42.2kWh S Auto RWD 5dr (181 bhp)
  • Year: 2021
  • Mileage: 17,411 miles
  • Fuel: Electric
  • Body: Hatchback, 5 doors, 4 seats
  • Engine: 181 bhp
  • Gearbox: Automatic
  • Drive: Rear-wheel drive
  • Colour: White
  • CO2: 0 g/km
  • Emissions standard: Euro 6, ULEZ compliant

About this car

This 2021 BMW i3 S has covered 17,411 miles, around 7,300 fewer miles than is typical for its age. Its asking price of £16,499 is £475 above the AskCar estimate of £16,024. The AskCar estimate uses 210 UK dealer adverts for the BMW i3, with adjustments for age, mileage, trim, engine and other specifications. This car was first seen in our listings data 13 days ago. The government's MOT record matches its advertised mileage. You can find this car at cinch Corby in North Northamptonshire. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 6 November 2026.

How we estimate prices and check cars

Price

Fair price: £475 (2%) over the AskCar estimate of £16,024.

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 210 priced BMW i3 adverts across different ages and specifications, as of 6 November 2026.

Time on sale

This 2021 BMW i3 has been on sale for at least 13 days.

Price history

AskCar first saw this advert on 24 October 2026 at £16,499. 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 6 November 2026: valid until 18 October 2027.

It has had 3 MOTs. The latest, on 19 October 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 17,403 miles, which matches the advertised 17,411 miles.

Advertised mileage is about 7,300 miles lower than the median mileage of a 2021 BMW i3 on AskCar.

Similar cars

8 other 2021 BMW i3 S automatic hatchbacks are for sale at UK dealers, from £13,498 to £17,199, as of 6 November 2026.

The 3 closest to this car in mileage:

  • 2021 BMW i3 S, hatchback, blue. Mileage: 16,778 miles. Price: £15,789, £710 less than this car. Dealer: Rubber Duck Cars Gateshead in Gateshead. AskCar page: https://askcar.co.uk/car/bmw-i3-2021-19e661718e65
  • 2021 BMW i3 S, hatchback, black. Mileage: 19,398 miles. Price: £15,770, £729 less than this car. Dealer: Big Motoring World Enfield in Enfield. AskCar page: https://askcar.co.uk/car/bmw-i3-2021-12bb3ee2057d
  • 2021 BMW i3 S, hatchback, white. Mileage: 20,000 miles. Price: £14,995, £1,504 less than this car. Dealer: Pembury Cars in Epping. AskCar page: https://askcar.co.uk/car/bmw-i3-2021-912e7546f00f
  • The nearest: 2021 BMW i3 S, hatchback, gold, under a mile from this car. Mileage: 14,120 miles. Price: £15,999, £500 less than this car. Dealer: cinch Corby in Corby. AskCar page: https://askcar.co.uk/car/bmw-i3-2021-0a5227de1c69

Browse all BMW i3 cars for sale · 2021 BMW i3 price guide

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Photos

30 photos of this car are on its AskCar page.

As of 6 November 2026, AskCar lists 598,752 cars and vans from 12,905 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.