2020 Tesla Model 3 Long Range

Overview

• Make: Tesla
• Model: Model 3
• Trim: Long Range
• Version: Long Range Auto 4WD 4dr (Dual Motor) 4WDE (341 bhp)
• Year: 2020
• Mileage: 83,000 miles
• Fuel: Electric
• Body: Saloon, 4 doors, 5 seats
• Engine: 341 bhp
• Gearbox: Automatic
• Drive: Four-wheel drive
• Colour: Blue
• CO2: 0 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2020 Tesla Model 3 Long Range has covered 83,000 miles, around 23,100 more miles than is typical for its age. The AskCar estimate for this car is £14,680. It is priced at £14,350, which is £330 below that estimate. 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 83 days. According to the government's MOT record, its advertised mileage is consistent with the latest test. You can find this car at N C Motors in Billericay. 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: £330 (2%) under the AskCar estimate of £14,680.

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 2020 Tesla Model 3 has been on sale for at least 83 days. About 6 in 10 of 2020 Tesla Model 3 cars are gone from sale within a month of being advertised: 330 of the 552 first advertised between 11 July 2026 and 29 September 2026.

Price history

AskCar first saw this advert on 11 August 2026 at £14,350. 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 29 November 2026.

It has had 4 MOTs. The latest, on 29 November 2025, passed.

There were no advisories at the latest test.

Mileage at that test: 78,244 miles, which matches the advertised 83,000 miles.

Advertised mileage is about 23,100 miles higher than the median mileage of a 2020 Tesla Model 3 on AskCar.

Similar cars

51 other 2020 Tesla Model 3 Long Range automatic saloons are for sale at UK dealers, from £12,500 to £22,000, as of 2 November 2026.

The 3 closest to this car in mileage:

• 2020 Tesla Model 3 Long Range, saloon, white. Mileage: 79,792 miles. Price: £14,995, £645 more than this car. Dealer: Tenby Car Supermarket in Luton. AskCar page: https://askcar.co.uk/car/tesla-model-3-2020-9c8c9788e0d0
• 2020 Tesla Model 3 Long Range, saloon, grey. Mileage: 78,000 miles. Price: £15,995, £1,645 more than this car. Dealer: UK Motor Sales in Feltham. AskCar page: https://askcar.co.uk/car/tesla-model-3-2020-c0eefa11d108
• 2020 Tesla Model 3 Long Range, saloon, grey. Mileage: 88,720 miles. Price: £13,990, £360 less than this car. Dealer: Anchor Cars in Reading. AskCar page: https://askcar.co.uk/car/tesla-model-3-2020-a8827553e4e6

• The nearest: 2020 Tesla Model 3 Long Range, saloon, white, 21 miles from this car. Mileage: 42,805 miles. Price: £17,995, £3,645 more than this car. Dealer: Bluemoon Motors in London. AskCar page: https://askcar.co.uk/car/tesla-model-3-2020-0ad45852c7be