2020 Tesla Model 3 Long Range
Price: £18,995. Fair price: £104 (under 1%) over the AskCar estimate of £18,891, our expected asking price for this car from its model, age, mileage and specification, drawing on 1,243 priced Tesla Model 3 adverts on AskCar as of 10 November 2026.
AskCar lists 1,257 used Tesla Model 3 from 541 UK dealerships, as of 10 November 2026.
Overview
- Make: Tesla
- Model: Model 3
- Trim: Long Range
- Version: Long Range Auto 4WD 4dr (346 bhp)
- Year: 2020
- Mileage: 46,000 miles
- Fuel: Electric
- Body: Saloon, 4 doors, 5 seats
- Engine: 346 bhp
- Gearbox: Automatic
- Drive: Four-wheel drive
- Colour: Black
- CO2: 0 g/km
About this car
At 46,000 miles, this 2020 Tesla Model 3 Long Range has covered about 11,400 fewer miles than other 2020 Tesla Model 3 cars. Priced at £18,995, it is advertised £104 above the AskCar estimate of £18,891. To work out the AskCar estimate, we analyse UK dealer adverts for 1,243 Tesla Model 3 cars across different ages and specifications. We first recorded this car for sale today. Its advertised mileage matches the government's MOT record. The seller is Thackray Car Sales, based in Chelmsford. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 10 November 2026.
Thackray Car Sales is rated 5.0 out of 5 on Google.
Price
Fair price: £104 (under 1%) over the AskCar estimate of £18,891.
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 1,243 priced Tesla Model 3 adverts across different ages and specifications, as of 10 November 2026.
Time on sale
AskCar first saw this 2020 Tesla Model 3 advertised today. About 6 in 10 of 2020 Tesla Model 3 cars are gone from sale within a month of being advertised: 383 of the 623 first advertised between 11 July 2026 and 7 October 2026.
Price history
AskCar first saw this advert on 10 November 2026 at £18,995. 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 10 November 2026: valid until 5 July 2027.
It has had 4 MOTs. The latest, on 1 July 2026, passed.
Advisories at the latest test: front brake disc worn, pitted or scored, but not seriously weakened; rear brake disc worn, pitted or scored, but not seriously weakened.
Mileage at that test: 35,931 miles, which matches the advertised 46,000 miles.
Advertised mileage is about 11,400 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
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Photos
30 photos of this car are on its AskCar page.
As of 10 November 2026, AskCar lists 591,054 cars and vans from 12,888 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.