2021 BMW i3
Price: £16,995. Fair price: £510 (3%) over the AskCar estimate of £16,485, 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
- Version: Auto RWD 5dr
- Year: 2021
- Mileage: 14,247 miles
- Fuel: Electric
- Body: Hatchback, 5 doors, 4 seats
- Gearbox: Automatic
- Drive: Rear-wheel drive
- Colour: Grey
- CO2: 0 g/km
- Emissions standard: Euro 6, ULEZ compliant
About this car
This 2021 BMW i3 has covered 14,247 miles, around 10,500 fewer miles than is typical for its age. The dealer is asking £16,995, which is £510 above the AskCar estimate of £16,485. To work out the AskCar estimate, we analyse UK dealer adverts for 210 BMW i3 cars across different ages and specifications. We have tracked this advert today. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Hedin Automotive Bromley BMW, based in Bromley. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 6 November 2026.
Price
Fair price: £510 (3%) over the AskCar estimate of £16,485.
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
AskCar first saw this 2021 BMW i3 advertised today. About 6 in 10 of 2021 BMW i3 cars are gone from sale within a month of being advertised: 60 of the 104 first advertised between 11 July 2026 and 3 October 2026.
Price history
AskCar first saw this advert on 6 November 2026 at £16,995. 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 3 March 2027.
It has had 3 MOTs. The latest, on 4 March 2026, passed.
Advisories at the latest test: offside windscreen washer requires attention; offside front seat belt webbing slightly damaged or frayed; front brake disc worn, pitted or scored, but not seriously weakened both; and 1 more.
Mileage at that test: 13,009 miles, which matches the advertised 14,247 miles.
Advertised mileage is about 10,500 miles lower than the median mileage of a 2021 BMW i3 on AskCar.
Browse all BMW i3 cars for sale · 2021 BMW i3 price guide
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Photos
4 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.