2021 Tesla Model 3 Performance

Price: £21,950. Fair price: £413 (1%) under the AskCar estimate of £22,363, 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: Performance
  • Version: Performance Auto 4WD 4dr (Dual Motor) 4WDE (Performance Upgrade) (449 bhp)
  • Year: 2021
  • Mileage: 48,000 miles
  • Fuel: Electric
  • Body: Saloon, 4 doors, 5 seats
  • Engine: 449 bhp
  • Gearbox: Automatic
  • Drive: Four-wheel drive
  • Colour: Black
  • CO2: 0 g/km
  • Emissions standard: Euro 6, ULEZ compliant

About this car

The advertised mileage for this 2021 Tesla Model 3 Performance is 48,000 miles. Its asking price of £21,950 is £413 below the AskCar estimate of £22,363. 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. We first recorded this advert 47 days ago, and its asking price has since fallen by £500. Its advertised mileage matches the government's MOT record. It is for sale at Xclusive Xports in Bayford. 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: £413 (1%) under the AskCar estimate of £22,363.

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 47 days.

Price history

AskCar first saw this advert on 16 September 2026 at £22,450. Its asking price is now £21,950, £500 less. The latest price cut was seen on 19 October 2026.

Price changes recorded:

  • 16 September 2026: £22,450
  • 19 October 2026: £21,950

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 2 November 2026: valid until 26 February 2027.

It has had 2 MOTs. The latest, on 24 February 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 45,011 miles, which matches the advertised 48,000 miles.

Advertised mileage is about 1,300 miles lower than the median mileage of a 2021 Tesla Model 3 on AskCar.

Similar cars

34 other 2021 Tesla Model 3 Performance automatic saloons are for sale at UK dealers, from £14,500 to £28,495, as of 2 November 2026.

The 3 closest to this car in mileage:

  • 2021 Tesla Model 3 Performance, saloon, blue. Mileage: 48,000 miles. Price: £23,250, £1,300 more than this car. Dealer: Ball Automotive in Chesterfield. AskCar page: https://askcar.co.uk/car/tesla-model-3-2021-59d8e8dd4745
  • 2021 Tesla Model 3 Performance, saloon, grey. Mileage: 48,349 miles. Price: £22,845, £895 more than this car. Dealer: CarSynergy-UK in Leeds. AskCar page: https://askcar.co.uk/car/tesla-model-3-2021-8af86def6d5e
  • 2021 Tesla Model 3 Performance, saloon, blue. Mileage: 46,000 miles. Price: £22,000, £50 more than this car. Dealer: Lovelycars.com in Hillingdon. AskCar page: https://askcar.co.uk/car/tesla-model-3-2021-bdea778954e7

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

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Photos

37 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.