2020 Tesla Model 3 Long Range

Price: £15,695. Fair price: £189 (1%) under the AskCar estimate of £15,884, our expected asking price for this car from its model, age, mileage and specification, drawing on 1,184 priced Tesla Model 3 adverts on AskCar as of 5 November 2026.

AskCar lists 1,287 used Tesla Model 3 from 541 UK dealerships, as of 5 November 2026.

Overview

  • Make: Tesla
  • Model: Model 3
  • Trim: Long Range
  • Version: Long Range Auto 4WD 4dr (346 bhp)
  • Year: 2020
  • Mileage: 75,808 miles
  • Fuel: Electric
  • Body: Saloon, 4 doors, 5 seats
  • Engine: 346 bhp
  • Gearbox: Automatic
  • Drive: Four-wheel drive
  • Colour: Grey
  • CO2: 0 g/km

About this car

This 2020 Tesla Model 3 Long Range is advertised with 75,808 miles, approximately 16,000 above the typical mileage for its age. The AskCar estimate for this car is £15,884. It is priced at £15,695, which is £189 below that estimate. The AskCar estimate uses 1,184 UK dealer adverts for the Tesla Model 3, with adjustments for age, mileage, trim, engine and other specifications. We first recorded this car for sale 34 days ago. It is for sale at Cleevely Electric Vehicles in Cheltenham. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 5 November 2026.

How we estimate prices and check cars

Price

Fair price: £189 (1%) under the AskCar estimate of £15,884.

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 1,184 priced Tesla Model 3 adverts across different ages and specifications, as of 5 November 2026.

Time on sale

This 2020 Tesla Model 3 has been on sale for at least 34 days.

Price history

AskCar first saw this advert on 2 October 2026 at £15,695. Its asking price has not changed.

Mileage and MOT

Advertised mileage is about 16,000 miles higher 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

12 photos of this car are on its AskCar page.

As of 5 November 2026, AskCar lists 595,776 cars and vans from 12,945 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.