2020 BMW i3

Price: £12,995. Fair price: £176 (1%) over the AskCar estimate of £12,819, our expected asking price for this car from its model, age, mileage and specification, drawing on 204 priced BMW i3 adverts on AskCar as of 4 November 2026.

AskCar lists 211 used BMW i3 from 165 UK dealerships, as of 4 November 2026.

Overview

  • Make: BMW
  • Model: i3
  • Version: 42.2kWh Auto RWD 5dr (168 bhp)
  • Year: 2020
  • Mileage: 25,711 miles
  • Fuel: Electric
  • Body: Hatchback, 5 doors, 4 seats
  • Engine: 168 bhp
  • Gearbox: Automatic
  • Drive: Rear-wheel drive
  • Colour: White
  • CO2: 0 g/km
  • Emissions standard: Euro 6, ULEZ compliant

About this car

With 25,711 miles on the clock, this 2020 BMW i3 has done roughly 8,900 fewer miles than a typical 2020 BMW i3. The dealer is asking £12,995, which is £176 above the AskCar estimate of £12,819. To work out the AskCar estimate, we analyse UK dealer adverts for 204 BMW i3 cars across different ages and specifications. We first recorded this car for sale 1 day ago. Its advertised mileage matches the government's MOT record. It is for sale at Millstream Garage in Guildford. 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: £176 (1%) over the AskCar estimate of £12,819.

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 204 priced BMW i3 adverts across different ages and specifications, as of 4 November 2026.

Time on sale

AskCar first saw this 2020 BMW i3 advertised 1 day ago. About 6 in 10 of 2020 BMW i3 cars are gone from sale within a month of being advertised: 57 of the 93 first advertised between 14 July 2026 and 1 October 2026.

Price history

AskCar first saw this advert on 3 November 2026 at £12,995. 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 4 November 2026: valid until 13 October 2027.

It has had 5 MOTs. The latest, on 14 October 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 25,525 miles, which matches the advertised 25,711 miles.

Advertised mileage is about 8,900 miles lower than the median mileage of a 2020 BMW i3 on AskCar.

Browse all BMW i3 cars for sale · 2020 BMW i3 price guide

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Photos

1 photo of this car is on its AskCar page.

As of 4 November 2026, AskCar lists 592,552 cars and vans from 12,964 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.