2020 Tesla Model 3 Standard Range Plus

Overview

• Make: Tesla
• Model: Model 3
• Trim: Standard Range Plus
• Version: Standard Range Plus Auto RWD 4dr (241 bhp)
• Year: 2020
• Mileage: 37,000 miles
• Fuel: Electric
• Body: Saloon, 4 doors, 5 seats
• Engine: 241 bhp
• Gearbox: Automatic
• Drive: Rear-wheel drive
• Colour: White
• CO2: 0 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

With 37,000 miles on the clock, this 2020 Tesla Model 3 Standard Range Plus has done roughly 22,900 fewer miles than a typical 2020 Tesla Model 3. The AskCar estimate for this car is £16,843. It is priced at £16,750, which is £93 below that estimate. The AskCar estimate draws on 1,266 Tesla Model 3 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. It first appeared in our advert records 16 days ago. According to the government's MOT record, its advertised mileage is consistent with the latest test. It is for sale at Castle Motors in Liskeard. 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: £93 (under 1%) under the AskCar estimate of £16,843.

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 16 days.

Price history

AskCar first saw this advert on 17 October 2026 at £16,750. 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 8 December 2026.

It has had 4 MOTs. The latest, on 3 December 2025, passed.

Advisories at the latest test: rear brake disc worn, pitted or scored, but not seriously weakened inner face.

Mileage at that test: 36,506 miles, which matches the advertised 37,000 miles.

Advertised mileage is about 22,900 miles lower than the median mileage of a 2020 Tesla Model 3 on AskCar.

Similar cars

65 other 2020 Tesla Model 3 Standard Range Plus automatic saloons are for sale at UK dealers, from £10,795 to £18,410, as of 2 November 2026.

The 3 closest to this car in mileage:

• 2020 Tesla Model 3 Standard Range Plus, saloon, white. Mileage: 37,182 miles. Price: £17,998, £1,248 more than this car. Dealer: Arnold Clark Edinburgh Seafield Motorstore / Vanstore in Edinburgh. AskCar page: https://askcar.co.uk/car/tesla-model-3-2020-ecebca858609
• 2020 Tesla Model 3 Standard Range Plus, saloon, grey. Mileage: 35,417 miles. Price: £17,498, £748 more than this car. Dealer: Arnold Clark Edinburgh Sighthill Motorstore / Fiat / BYD in Edinburgh. AskCar page: https://askcar.co.uk/car/tesla-model-3-2020-f0087f68db82
• 2020 Tesla Model 3 Standard Range Plus, saloon, grey. Mileage: 34,260 miles. Price: £15,950, £800 less than this car. Dealer: Perrys Milton Keynes Peugeot & Citroen in Milton Keynes. AskCar page: https://askcar.co.uk/car/tesla-model-3-2020-a5c9f80163f6

• The nearest: 2020 Tesla Model 3 Standard Range Plus, saloon, white, 87 miles from this car. Mileage: 70,223 miles. Price: £14,249, £2,501 less than this car. Dealer: Corner Park Swansea in Swansea. AskCar page: https://askcar.co.uk/car/tesla-model-3-2020-2507d82dbaf8