2020 Tesla Model 3
Version: Auto 4dr
Price: £15,395. Good value: £1,709 (9%) under the AskCar estimate of £17,104, our expected asking price for this car from its model, age, mileage and specification, drawing on 1,225 priced Tesla Model 3 adverts on AskCar as of 29 October 2026.
AskCar lists 1,251 used Tesla Model 3 from 556 UK dealerships, as of 29 October 2026.
Overview
- Make
- Tesla
- Model
- Model 3
- Version
- Auto 4dr
- Mileage
- 54,673 miles
- Year
- 2020
- Fuel type
- Electric
- Body type
- Saloon
- Gearbox
- Automatic
- Seats
- 5
- CO2
- 0 g/km
- Doors
- 4
- Emissions standard
- Euro 6
About this car
At 54,673 miles, this 2020 Tesla Model 3 has covered about 4,300 fewer miles than other 2020 Tesla Model 3 cars. The AskCar estimate for this car is £17,104. It is priced at £15,395, which is £1,709 below that estimate. To work out the AskCar estimate, we analyse UK dealer adverts for 1,225 Tesla Model 3 cars across different ages and specifications. This car was first seen in our listings data today. Its MOT is recorded as valid until 8 June 2027. The advertised mileage is consistent with the latest MOT reading. It is advertised by Drive Green in Radstock.
Stock data as of 29 October 2026.
Price history
AskCar first saw this advert on 29 October 2026.
| Date observed | Asking price |
|---|---|
| 29 October 2026 | £15,395 |
Price and mileage comparison
Good value: £1,709 (9%) under the AskCar estimate of £17,104.
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 1,225 priced Tesla Model 3 adverts across different ages and specifications, as of 29 October 2026.
Advertised mileage is about 4,300 miles lower 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 8 June 2027. 51,385 miles at the last test.
Other matching cars
1 other 2020 Tesla Model 3 automatic electric cars are for sale at UK dealers from £13,948 to £13,948, as of 29 October 2026.
- 2020 Tesla Model 3. Price: £13,948. Mileage: 115,948 miles. Dealer: Infinity Automotive Solutions in Portsmouth. AskCar page: https://askcar.co.uk/car/tesla-model-3-2020-4c6168843452
The 1 matching cars have covered 115,948 miles, compared with 54,673 miles for this car.
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
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Photos
2 photos of this car are on its AskCar page.
How to contact the dealer and its opening hours are on this AskCar page.
As of 29 October 2026, AskCar lists 587,923 cars and vans from 12,992 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.