2023 Tesla Model 3
Price: £20,028. Fair price: £664 (3%) under the AskCar estimate of £20,692, our expected asking price for this car from its model, age, mileage and specification, drawing on 1,192 priced Tesla Model 3 adverts on AskCar as of 6 November 2026.
AskCar lists 1,204 used Tesla Model 3 from 523 UK dealerships, as of 6 November 2026.
Overview
- Make: Tesla
- Model: Model 3
- Version: Auto RWD 4dr
- Year: 2023
- Mileage: 40,882 miles
- Fuel: Electric
- Body: Saloon, 4 doors, 5 seats
- Gearbox: Automatic
- Drive: Rear-wheel drive
- Colour: Blue
- CO2: 0 g/km
- Emissions standard: Euro 6, ULEZ compliant
About this car
With 40,882 miles on the clock, this 2023 Tesla Model 3 has done roughly 6,700 more miles than a typical 2023 Tesla Model 3. Its asking price of £20,028 is £664 below the AskCar estimate of £20,692. The AskCar estimate draws on 1,192 Tesla Model 3 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first recorded this car for sale today. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Carsa Towcester, based in West Northamptonshire. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 6 November 2026.
Price
Fair price: £664 (3%) under the AskCar estimate of £20,692.
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 1,192 priced Tesla Model 3 adverts across different ages and specifications, as of 6 November 2026.
Time on sale
AskCar first saw this 2023 Tesla Model 3 advertised today. About 6 in 10 of 2023 Tesla Model 3 cars are gone from sale within a month of being advertised: 337 of the 547 first advertised between 11 July 2026 and 3 October 2026.
Price history
AskCar first saw this advert on 6 November 2026 at £20,028. 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 6 November 2026: valid until 25 May 2027.
It failed its MOT on 6 May 2026 (nearside rear tyre tread depth below requirements of 1.6mm) and passed later the same day.
Advisories at the latest test: nearside rear upper suspension component ball joint has slight play.
Mileage at that test: 35,828 miles, which matches the advertised 40,882 miles.
Advertised mileage is about 6,700 miles higher than the median mileage of a 2023 Tesla Model 3 on AskCar.
Browse all Tesla Model 3 cars for sale · 2023 Tesla Model 3 price guide
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As of 6 November 2026, AskCar lists 598,752 cars and vans from 12,905 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.