2021 Tesla Model 3 Long Range

Price: £20,495. Fair price: £975 (4%) under the AskCar estimate of £21,470, 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: 35,000 miles
  • Fuel: Electric
  • Body: Saloon, 4 doors, 5 seats
  • Engine: 341 bhp
  • Gearbox: Automatic
  • Drive: Four-wheel drive
  • Colour: Red
  • CO2: 0 g/km
  • Emissions standard: Euro 6, ULEZ compliant

About this car

This 2021 Tesla Model 3 Long Range is advertised with 35,000 miles, approximately 14,300 below the typical mileage for its age. Its asking price of £20,495 is £975 below the AskCar estimate of £21,470. To work out the AskCar estimate, we analyse UK dealer adverts for 1,266 Tesla Model 3 cars across different ages and specifications. We first recorded this car for sale 12 days ago. Its advertised mileage matches the government's MOT record. You can find this car at Motoworld in Wigan. 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: £975 (4%) under the AskCar estimate of £21,470.

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 12 days.

Price history

AskCar first saw this advert on 21 October 2026 at £20,495. 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 2 November 2026: valid until 22 July 2027.

It has had 3 MOTs. The latest, on 21 July 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 33,970 miles, which matches the advertised 35,000 miles.

Advertised mileage is about 14,300 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: 35,500 miles. Price: £22,250, £1,755 more than this car. Dealer: Ball Automotive in Chesterfield. AskCar page: https://askcar.co.uk/car/tesla-model-3-2021-294d605a4de4
  • 2021 Tesla Model 3 Long Range, saloon, white. Mileage: 34,000 miles. Price: £18,999, £1,496 less than this car. Dealer: Cars Of London in London. AskCar page: https://askcar.co.uk/car/tesla-model-3-2021-90eabe87353b
  • 2021 Tesla Model 3 Long Range, saloon, white. Mileage: 34,000 miles. Price: £21,250, £755 more than this car. Dealer: CarTime Nelson/Burnley in Nelson. AskCar page: https://askcar.co.uk/car/tesla-model-3-2021-9c3e120730e3
  • The nearest: 2021 Tesla Model 3 Long Range, saloon, white, 7 miles from this car. Mileage: 81,016 miles. Price: £17,122, £3,373 less than this car. Dealer: Carsa Bolton in Bolton. AskCar page: https://askcar.co.uk/car/tesla-model-3-2021-ec6714b839ea

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

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Photos

23 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.