2021 Tesla Model 3 Long Range

Price: £20,195. Good value: £2,352 (10%) under the AskCar estimate of £22,547, 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 (346 bhp)
  • Year: 2021
  • Mileage: 23,683 miles
  • Fuel: Electric
  • Body: Saloon, 4 doors, 5 seats
  • Engine: 346 bhp
  • Gearbox: Automatic
  • Drive: Four-wheel drive
  • Colour: White
  • CO2: 0 g/km

About this car

At 23,683 miles, this 2021 Tesla Model 3 Long Range has covered about 25,700 fewer miles than other 2021 Tesla Model 3 cars. The dealer is asking £20,195, which is £2,352 below the AskCar estimate of £22,547. 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 115 days, and its asking price has been cut by £700. Its advertised mileage matches the government's MOT record. The seller is Motor Range Liverpool, based in Bootle. 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

Good value: £2,352 (10%) under the AskCar estimate of £22,547.

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 115 days, and its asking price has been cut by £700. 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 10 July 2026 at £20,895. Its asking price is now £20,195, £700 less. The latest price cut was seen on 24 September 2026.

Price changes recorded:

  • 10 July 2026: £20,895
  • 12 September 2026: £20,395
  • 24 September 2026: £20,195

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 2 November 2026: valid until 16 December 2026.

It failed its MOT on 16 December 2025 (front windscreen washer not working) and passed 1 day later, on 17 December 2025.

Advisories at the latest test: UNDER BONNET COVERS FITTED; UNDERBODY COVERS FITTED.

Mileage at that test: 21,782 miles, which matches the advertised 23,683 miles.

Advertised mileage is about 25,700 miles lower than the median mileage of a 2021 Tesla Model 3 on AskCar.

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.