2020 Tesla Model 3 Performance
Price: £18,488. Fair price: £325 (1%) under the AskCar estimate of £18,813, our expected asking price for this car from its model, age, mileage and specification, drawing on 1,206 priced Tesla Model 3 adverts on AskCar as of 4 November 2026.
AskCar lists 1,307 used Tesla Model 3 from 543 UK dealerships, as of 4 November 2026.
Overview
- Make: Tesla
- Model: Model 3
- Trim: Performance
- Version: Performance Auto 4WD 4dr (Dual Motor) 4WDE (449 bhp)
- Year: 2020
- Mileage: 56,700 miles
- Fuel: Electric
- Body: Saloon, 4 doors, 5 seats
- Engine: 449 bhp
- Gearbox: Automatic
- Drive: Four-wheel drive
- Colour: Black
- CO2: 0 g/km
About this car
This 2020 Tesla Model 3 Performance is advertised with 56,700 miles on the clock. The dealer is asking £18,488, which is £325 below the AskCar estimate of £18,813. To work out the AskCar estimate, we analyse UK dealer adverts for 1,206 Tesla Model 3 cars across different ages and specifications. We first recorded this car for sale 126 days ago. The last MOT shows 57,977 miles, more than the advert. This is worth checking with the dealer. Its MOT is recorded as valid until 13 March 2027. It is advertised by Lovelycars.com in Chalfont St Giles. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 4 November 2026.
Price
Fair price: £325 (1%) under the AskCar estimate of £18,813.
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 1,206 priced Tesla Model 3 adverts across different ages and specifications, as of 4 November 2026.
Time on sale
This 2020 Tesla Model 3 has been on sale for at least 126 days.
Price history
AskCar first saw this advert on 1 July 2026 at £16,689. Its asking price is now £18,488, £1,799 more.
Price changes recorded:
- 1 July 2026: £16,689
- 16 September 2026: £18,488
Mileage and MOT
MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 4 November 2026: valid until 13 March 2027.
It has had 6 MOTs. The latest, on 16 September 2026, passed.
Advisories at the latest test: central windscreen damaged but not adversely affecting driver's view chip.
Mileage at that test: 57,977 miles. The advert says 56,700 miles, fewer than the MOT record, so ask the dealer which is right.
Advertised mileage is about 3,100 miles lower 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
64 photos of this car are on its AskCar page.
As of 4 November 2026, AskCar lists 592,552 cars and vans from 12,964 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.