2023 Tesla Model 3
Price: £19,900. Fair price: £239 (1%) under the AskCar estimate of £20,139, our expected asking price for this car from its model, age, mileage and specification, drawing on 1,266 priced Tesla Model 3 adverts on AskCar as of 2 November 2026.
AskCar lists 1,294 used Tesla Model 3 from 544 UK dealerships, as of 2 November 2026.
Overview
- Make: Tesla
- Model: Model 3
- Version: Auto RWD 4dr
- Year: 2023
- Mileage: 49,555 miles
- Fuel: Electric
- Body: Saloon, 4 doors, 5 seats
- Gearbox: Automatic
- Drive: Rear-wheel drive
- Colour: Black
- CO2: 0 g/km
- Emissions standard: Euro 6, ULEZ compliant
About this car
With 49,555 miles on the clock, this 2023 Tesla Model 3 has done roughly 15,900 more miles than a typical 2023 Tesla Model 3. The dealer is asking £19,900, which is £239 below the AskCar estimate of £20,139. To work out the AskCar estimate, we analyse UK dealer adverts for 1,266 Tesla Model 3 cars across different ages and specifications. This car was first seen in our listings data 2 days ago. We checked its advertised mileage against the government's MOT record, and they match. The seller is Sytner Select Swindon, based in Swindon. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 2 November 2026.
Price
Fair price: £239 (1%) under the AskCar estimate of £20,139.
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 1,266 priced Tesla Model 3 adverts across different ages and specifications, as of 2 November 2026.
Time on sale
AskCar first saw this 2023 Tesla Model 3 advertised 2 days ago. About 6 in 10 of 2023 Tesla Model 3 cars are gone from sale within a month of being advertised: 315 of the 508 first advertised between 11 July 2026 and 29 September 2026.
Price history
AskCar first saw this advert on 31 October 2026 at £19,900. 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 2 November 2026: valid until 2 August 2027.
It has had one MOT, on 3 August 2026, and passed.
There were no advisories at the latest test.
Mileage at that test: 45,555 miles, which matches the advertised 49,555 miles.
Advertised mileage is about 15,900 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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Photos
34 photos of this car are on its AskCar page.
As of 2 November 2026, AskCar lists 586,270 cars and vans from 12,920 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.