2021 Tesla Model 3 Long Range

Price: £20,495. Fair price: £496 (2%) under the AskCar estimate of £20,991, our expected asking price for this car from its model, age, mileage and specification, drawing on 1,266 priced Tesla Model 3 adverts on AskCar as of 2 November 2026.

AskCar lists 1,294 used Tesla Model 3 from 544 UK dealerships, as of 2 November 2026.

Overview

  • Make: Tesla
  • Model: Model 3
  • Trim: Long Range
  • Version: Long Range Auto 4WD 4dr (Dual Motor) 4WDE (341 bhp)
  • Year: 2021
  • Mileage: 40,000 miles
  • Fuel: Electric
  • Body: Saloon, 4 doors, 5 seats
  • Engine: 341 bhp
  • Gearbox: Automatic
  • Drive: Four-wheel drive
  • Colour: White
  • CO2: 0 g/km
  • Emissions standard: Euro 6, ULEZ compliant

About this car

With 40,000 miles on the clock, this 2021 Tesla Model 3 Long Range has done roughly 9,300 fewer miles than a typical 2021 Tesla Model 3. The AskCar estimate for this car is £20,991. It is priced at £20,495, which is £496 below that estimate. The AskCar estimate uses UK dealer asking prices, including 1,266 Tesla Model 3 adverts, and accounts for the car’s age, mileage and specification. It first appeared in our advert records 14 days ago. You can find this car at George Mackay in Edinburgh. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 2 November 2026.

How we estimate prices and check cars

Price

Fair price: £496 (2%) under the AskCar estimate of £20,991.

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 1,266 priced Tesla Model 3 adverts across different ages and specifications, as of 2 November 2026.

Time on sale

This 2021 Tesla Model 3 has been on sale for at least 14 days.

Price history

AskCar first saw this advert on 19 October 2026 at £20,495. Its asking price has not changed.

Mileage and MOT

Advertised mileage is about 9,300 miles lower than the median mileage of a 2021 Tesla Model 3 on AskCar.

Similar cars

123 other 2021 Tesla Model 3 Long Range automatic saloons are for sale at UK dealers, from £10,990 to £23,000, as of 2 November 2026.

The 3 closest to this car in mileage:

  • 2021 Tesla Model 3 Long Range, saloon, black. Mileage: 40,000 miles. Price: £21,499, £1,004 more than this car. Dealer: Trust Motor Company in Ferndown. AskCar page: https://askcar.co.uk/car/tesla-model-3-2021-5ba2caff7276
  • 2021 Tesla Model 3 Long Range, saloon, white. Mileage: 40,287 miles. Price: £20,995, £500 more than this car. Dealer: Langton Motor Company in Doncaster. AskCar page: https://askcar.co.uk/car/tesla-model-3-2021-3de535604bf8
  • 2021 Tesla Model 3 Long Range, saloon, black. Mileage: 39,646 miles. Price: £20,550, £55 more than this car. Dealer: Big Motoring World Camberley in Camberley. AskCar page: https://askcar.co.uk/car/tesla-model-3-2021-39b6e89f4ecf
  • The nearest: 2021 Tesla Model 3 Long Range, saloon, white, 38 miles from this car. Mileage: 54,000 miles. Price: £19,995, £500 less than this car. Dealer: Mks Lux in Dundee. AskCar page: https://askcar.co.uk/car/tesla-model-3-2021-b70002a0ffdd

Browse all Tesla Model 3 cars for sale · 2021 Tesla Model 3 price guide

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Photos

35 photos of this car are on its AskCar page.

As of 2 November 2026, AskCar lists 586,270 cars and vans from 12,920 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.