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: 73,770 miles
• Fuel: Electric
• Body: Saloon, 4 doors, 5 seats
• Engine: 341 bhp
• Gearbox: Automatic
• Drive: Four-wheel drive
• Colour: Black
• CO2: 0 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2020 Tesla Model 3 Long Range is advertised with 73,770 miles, approximately 13,900 above the typical mileage for its age. The AskCar estimate for this car is £15,660. It is priced at £16,690, which is £1,030 above that estimate. The AskCar estimate draws on 1,186 Tesla Model 3 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first recorded this car for sale 59 days ago. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Johnsons Mazda Gloucester, based in Gloucester. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 7 November 2026.

How we estimate prices and check cars

Price

Fair price: £1,030 (6%) over the AskCar estimate of £15,660.

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 1,186 priced Tesla Model 3 adverts across different ages and specifications, as of 7 November 2026.

Time on sale

This 2020 Tesla Model 3 has been on sale for at least 59 days.

Price history

AskCar first saw this advert on 9 September 2026 at £15,790. Its asking price is now £16,690, £900 more.

Price changes recorded:

• 9 September 2026: £15,790
• 7 November 2026: £16,690

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 7 November 2026: valid until 18 January 2027.

It failed its MOT on 12 December 2025 (nearside rear upper suspension arm pin or bush excessively worn; offside rear upper suspension arm pin or bush excessively worn) and passed 38 days later, on 19 January 2026.

There were no advisories at the latest test.

Mileage at that test: 68,283 miles, which matches the advertised 73,770 miles.

Advertised mileage is about 13,900 miles higher than the median mileage of a 2020 Tesla Model 3 on AskCar.

Similar cars

55 other 2020 Tesla Model 3 Long Range automatic saloons are for sale at UK dealers, from £12,500 to £22,000, as of 7 November 2026.

The 3 closest to this car in mileage:

• 2020 Tesla Model 3 Long Range, saloon, blue. Mileage: 74,000 miles. Price: £15,495, £1,195 less than this car. Dealer: Stoneacre Lincoln Volvo in Lincoln. AskCar page: https://askcar.co.uk/car/tesla-model-3-2020-825991cca1fd
• 2020 Tesla Model 3 Long Range, saloon, white. Mileage: 75,980 miles. Price: £15,199, £1,491 less than this car. Dealer: World Cars in Egham. AskCar page: https://askcar.co.uk/car/tesla-model-3-2020-06a850f43f5e
• 2020 Tesla Model 3 Long Range, saloon, grey. Mileage: 76,000 miles. Price: £14,450, £2,240 less than this car. Dealer: S M Specialist Cars in Bedford. AskCar page: https://askcar.co.uk/car/tesla-model-3-2020-391d543ce37b

• The nearest: 2020 Tesla Model 3 Long Range, saloon, black, 38 miles from this car. Mileage: 67,352 miles. Price: £16,000, £690 less than this car. Dealer: Cars4U Worcestershire in Kidderminster. AskCar page: https://askcar.co.uk/car/tesla-model-3-2020-32f6b04b86ce