2021 Tesla Model 3 Long Range

Price: £21,499. Fair price: £508 (2%) over 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: Black
  • 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. Its asking price of £21,499 is £508 above the AskCar estimate of £20,991. To work out the AskCar estimate, we analyse UK dealer adverts for 1,266 Tesla Model 3 cars across different ages and specifications. The dealer may accept less. This car has been on sale for at least 117 days. The seller is Trust Motor Company, based in Ferndown. 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: £508 (2%) over 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

The dealer may accept less. This 2021 Tesla Model 3 has been on sale for at least 117 days. About 6 in 10 of 2021 Tesla Model 3 cars are gone from sale within a month of being advertised: 524 of the 822 first advertised between 10 July 2026 and 29 September 2026.

Price history

AskCar first saw this advert on 8 July 2026 at £21,499. 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, white. Mileage: 40,000 miles. Price: £20,495, £1,004 less than this car. Dealer: George Mackay in Edinburgh. AskCar page: https://askcar.co.uk/car/tesla-model-3-2021-60d2a417ac08
  • 2021 Tesla Model 3 Long Range, saloon, white. Mileage: 40,287 miles. Price: £20,995, £504 less 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, £949 less 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, black, under a mile from this car. Mileage: 60,000 miles. Price: £19,399, £2,100 less than this car. Dealer: Trust Motor Company in Ferndown. AskCar page: https://askcar.co.uk/car/tesla-model-3-2021-63495215742d

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

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Photos

1 photo of this car is 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.