2023 Tesla Model Y Performance

Overview

• Make: Tesla
• Model: Model Y
• Trim: Performance
• Version: Performance Auto 4WD 5dr (420 bhp)
• Year: 2023
• Mileage: 40,145 miles
• Fuel: Electric
• Body: SUV, 5 doors, 5 seats
• Engine: 420 bhp
• Gearbox: Automatic
• Drive: Four-wheel drive
• Colour: Grey
• CO2: 0 g/km

About this car

This 2023 Tesla Model Y Performance is advertised with 40,145 miles, approximately 2,700 above the typical mileage for its age. The dealer is asking £32,395, which is £3,458 above the AskCar estimate of £28,937. To work out the AskCar estimate, we analyse UK dealer adverts for 1,471 Tesla Model Y cars across different ages and specifications. We first recorded this car for sale 4 days ago. Its advertised mileage matches the government's MOT record. You can find this car at R Symons in New Milton. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 2 November 2026.

How we estimate prices and check cars

Price

Above the going rate: £3,458 (11%) over the AskCar estimate of £28,937.

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 1,471 priced Tesla Model Y adverts across different ages and specifications, as of 2 November 2026.

Time on sale

AskCar first saw this 2023 Tesla Model Y advertised 4 days ago. About 6 in 10 of 2023 Tesla Model Y cars are gone from sale within a month of being advertised: 923 of the 1,570 first advertised between 8 July 2026 and 29 September 2026.

Price history

AskCar first saw this advert on 29 October 2026 at £32,395. 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 23 May 2027.

It has had one MOT, on 13 May 2026, and passed.

Advisories at the latest test: nearside rear brake disc worn, pitted or scored, but not seriously weakened; offside rear brake disc worn, pitted or scored, but not seriously weakened very light; nearside front brake disc worn, pitted or scored, but not seriously weakened very light; and 3 more.

Mileage at that test: 35,906 miles, which matches the advertised 40,145 miles.

Advertised mileage is about 2,700 miles higher than the median mileage of a 2023 Tesla Model Y on AskCar.