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: 21,758 miles
• Fuel: Electric
• Body: Saloon, 4 doors, 5 seats
• Engine: 341 bhp
• Gearbox: Automatic
• Drive: Four-wheel drive
• Colour: Grey
• CO2: 0 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2020 Tesla Model 3 Long Range has covered 21,758 miles, around 38,100 fewer miles than is typical for its age. Its asking price of £21,495 is £1,512 above the AskCar estimate of £19,983. 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 car for sale 18 days ago. Its advertised mileage matches the government's MOT record. The seller is Norman Motors (Poole), based in Poole. 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: £1,512 (7%) over the AskCar estimate of £19,983.

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 2020 Tesla Model 3 has been on sale for at least 18 days.

Price history

AskCar first saw this advert on 15 October 2026 at £21,495. 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 12 June 2027.

It has had 4 MOTs. The latest, on 15 October 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 21,760 miles, which matches the advertised 21,758 miles.

Advertised mileage is about 38,100 miles lower 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, grey. Mileage: 25,000 miles. Price: £18,995, £2,500 less than this car. Dealer: Southern Prestige Cars in Crawley. AskCar page: https://askcar.co.uk/car/tesla-model-3-2020-71f934f23a4f
• 2020 Tesla Model 3 Long Range, saloon, white. Mileage: 29,615 miles. Price: £20,480, £1,015 less than this car. Dealer: Hippo Approved in Blackburn. AskCar page: https://askcar.co.uk/car/tesla-model-3-2020-f82d5ce716d6
• 2020 Tesla Model 3 Long Range, saloon, white. Mileage: 32,000 miles. Price: £18,995, £2,500 less than this car. Dealer: Harentor Cars in St Albans. AskCar page: https://askcar.co.uk/car/tesla-model-3-2020-723845fcc395

• The nearest: 2020 Tesla Model 3 Long Range, saloon, blue, 53 miles from this car. Mileage: 48,000 miles. Price: £17,485, £4,010 less than this car. Dealer: Lonsdale in Basingstoke. AskCar page: https://askcar.co.uk/car/tesla-model-3-2020-cf32b0b400d2