2020 Tesla Model 3 Long Range
Version: Long Range Auto 4WD 4dr (346 bhp)
Price: £15,499. Fair price: £187 (1%) over the AskCar estimate of £15,312, our expected asking price for this car from its model, age, mileage and specification, drawing on 1,293 priced Tesla Model 3 adverts on AskCar as of 1 November 2026.
AskCar lists 1,303 used Tesla Model 3 from 542 UK dealerships, as of 1 November 2026.
Overview
- Make
- Tesla
- Model
- Model 3
- Trim
- Long Range
- Version
- Long Range Auto 4WD 4dr (346 bhp)
- Mileage
- 78,655 miles
- Year
- 2020
- Fuel type
- Electric
- Body type
- Saloon
- Gearbox
- Automatic
- Power
- 346 bhp
- Seats
- 5
- CO2
- 0 g/km
- Colour
- Blue
- Doors
- 4
- Driven wheels
- Four Wheel Drive
- Engine badge
- Long Range
About this car
With 78,655 miles on the clock, this 2020 Tesla Model 3 Long Range has done roughly 20,900 more miles than a typical 2020 Tesla Model 3. Its asking price of £15,499 is £187 above the AskCar estimate of £15,312. To work out the AskCar estimate, we analyse UK dealer adverts for 1,293 Tesla Model 3 cars across different ages and specifications. We have tracked this advert today. MOT records show an expiry date of 26 November 2026, and the latest recorded mileage is consistent with the advert. The seller is Invicta Horsham, based in Horsham.
Stock data as of 1 November 2026.
Price history
AskCar first saw this advert on 1 November 2026.
| Date observed | Asking price |
|---|---|
| 1 November 2026 | £15,499 |
Price and mileage comparison
Fair price: £187 (1%) over the AskCar estimate of £15,312.
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 1,293 priced Tesla Model 3 adverts across different ages and specifications, as of 1 November 2026.
Advertised mileage is about 20,900 miles higher than the median mileage of a 2020 Tesla Model 3 on AskCar.
The advertised mileage is consistent with the last MOT reading.
MOT
MOT: valid until 26 November 2026. 59,161 miles at the last test.
Other matching cars
60 other 2020 Tesla Model 3 Long Range automatic electric cars are for sale at UK dealers from £12,500 to £22,000, as of 1 November 2026.
The 5 cheapest:
- 2020 Tesla Model 3. Price: £12,500. Mileage: 103,000 miles. Dealer: Phantom Motors in London. AskCar page: https://askcar.co.uk/car/tesla-model-3-2020-409278875a34
- 2020 Tesla Model 3. Price: £12,995. Mileage: 110,000 miles. Dealer: Rev It Up UK in Denbigh. AskCar page: https://askcar.co.uk/car/tesla-model-3-2020-560103673fc0
- 2020 Tesla Model 3. Price: £13,800. Mileage: 97,545 miles. Dealer: Big Car World - Braunstone in Leicester. AskCar page: https://askcar.co.uk/car/tesla-model-3-2020-ee499b7fff89
- 2020 Tesla Model 3. Price: £13,990. Mileage: 88,720 miles. Dealer: Anchor Cars in Reading. AskCar page: https://askcar.co.uk/car/tesla-model-3-2020-a8827553e4e6
- 2020 Tesla Model 3. Price: £14,450. Mileage: 76,000 miles. Dealer: S M Specialist Cars in Bedford. AskCar page: https://askcar.co.uk/car/tesla-model-3-2020-391d543ce37b
Matching year, trim, gearbox and fuel does not mean matching mileage or every specification. The AskCar estimate adjusts for these differences.
Browse all Tesla Model 3 cars for sale · 2020 Tesla Model 3 price guide
More like this
How to contact the dealer and its opening hours are on this AskCar page.
As of 1 November 2026, AskCar lists 578,994 cars and vans from 12,654 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.