2020 Tesla Model 3 Performance

Price: £21,795. Above the going rate: £1,926 (9%) over the AskCar estimate of £19,869, our expected asking price for this car from its model, age, mileage and specification, drawing on 1,192 priced Tesla Model 3 adverts on AskCar as of 6 November 2026.

AskCar lists 1,204 used Tesla Model 3 from 523 UK dealerships, as of 6 November 2026.

Overview

  • Make: Tesla
  • Model: Model 3
  • Trim: Performance
  • Version: Performance Auto 4WD 4dr
  • Year: 2020
  • Mileage: 41,804 miles
  • Fuel: Electric
  • Body: Saloon, 4 doors, 5 seats
  • Gearbox: Automatic
  • Drive: Four-wheel drive
  • Colour: Blue

About this car

With 41,804 miles on the clock, this 2020 Tesla Model 3 Performance has done roughly 15,600 fewer miles than a typical 2020 Tesla Model 3. Priced at £21,795, it is advertised £1,926 above the AskCar estimate of £19,869. The AskCar estimate uses 1,192 UK dealer adverts for the Tesla Model 3, with adjustments for age, mileage, trim, engine and other specifications. It first appeared in our advert records 30 days ago. Its advertised mileage matches the government's MOT record. It is advertised by SZ Motor Group in Nottingham. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 6 November 2026.

How we estimate prices and check cars

Price

Above the going rate: £1,926 (9%) over the AskCar estimate of £19,869.

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 1,192 priced Tesla Model 3 adverts across different ages and specifications, as of 6 November 2026.

Time on sale

This 2020 Tesla Model 3 has been on sale for at least 30 days.

Price history

AskCar first saw this advert on 7 October 2026 at £21,795. Its asking price has not changed.

Price changes recorded:

  • 7 October 2026: £21,795
  • 18 October 2026: £21,595
  • 21 October 2026: £21,795
  • 29 October 2026: £21,495
  • 3 November 2026: £21,795

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 6 November 2026: valid until 22 September 2027.

It has had 5 MOTs. The latest, on 16 September 2026, passed.

Advisories at the latest test: undertrays fitted not allowing a full inspection of the underside of the vehicle; nearside front tyre worn close to legal limit/worn on edge.

Mileage at that test: 41,674 miles, which matches the advertised 41,804 miles.

Advertised mileage is about 15,600 miles lower than the median mileage of a 2020 Tesla Model 3 on AskCar.

Browse all Tesla Model 3 cars for sale · 2020 Tesla Model 3 price guide

More like this

Photos

82 photos of this car are on its AskCar page.

As of 6 November 2026, AskCar lists 598,752 cars and vans from 12,905 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.