2021 Tesla Model 3 Long Range

Overview

• Make: Tesla
• Model: Model 3
• Trim: Long Range
• Version: Long Range Auto 4WD 4dr (Dual Motor) 4WDE (341 bhp)
• Year: 2021
• Mileage: 39,000 miles
• Fuel: Electric
• Body: Saloon, 4 doors, 5 seats
• Engine: 341 bhp
• Gearbox: Automatic
• Drive: Four-wheel drive
• Colour: White
• CO2: 0 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

With 39,000 miles on the clock, this 2021 Tesla Model 3 Long Range has done roughly 10,300 fewer miles than a typical 2021 Tesla Model 3. The dealer is asking £21,995, which is £909 above the AskCar estimate of £21,086. To work out the AskCar estimate, we analyse UK dealer adverts for 1,266 Tesla Model 3 cars across different ages and specifications. We first recorded this car for sale 36 days ago. The recorded MOT expired on 12 October 2026, so ask the dealer whether it has been renewed. According to the government's MOT record, its advertised mileage is consistent with the latest test. It is for sale at The Garage On The Green in St. Leonards on SEA. 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

Fair price: £909 (4%) over the AskCar estimate of £21,086.

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

This 2021 Tesla Model 3 has been on sale for at least 36 days.

Price history

AskCar first saw this advert on 27 September 2026 at £21,995. 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: the latest record we hold ran out on 12 October 2026; ask the dealer for the current MOT.

It has had 2 MOTs. The latest, on 13 October 2025, passed.

There were no advisories at the latest test.

Mileage at that test: 19,409 miles, which matches the advertised 39,000 miles.

Advertised mileage is about 10,300 miles lower than the median mileage of a 2021 Tesla Model 3 on AskCar.

Similar cars

123 other 2021 Tesla Model 3 Long Range automatic saloons are for sale at UK dealers, from £10,990 to £23,000, as of 2 November 2026.

The 3 closest to this car in mileage:

• 2021 Tesla Model 3 Long Range, saloon, grey. Mileage: 39,509 miles. Price: £22,698, £703 more than this car. Dealer: The Car Group UK in Havering. AskCar page: https://askcar.co.uk/car/tesla-model-3-2021-15e8b879142d
• 2021 Tesla Model 3 Long Range, saloon, black. Mileage: 39,646 miles. Price: £20,550, £1,445 less than this car. Dealer: Big Motoring World Camberley in Camberley. AskCar page: https://askcar.co.uk/car/tesla-model-3-2021-39b6e89f4ecf
• 2021 Tesla Model 3 Long Range, saloon, white. Mileage: 40,000 miles. Price: £20,495, £1,500 less than this car. Dealer: George Mackay in Edinburgh. AskCar page: https://askcar.co.uk/car/tesla-model-3-2021-60d2a417ac08

• The nearest: 2021 Tesla Model 3 Long Range, saloon, white, under a mile from this car. Mileage: 57,000 miles. Price: £19,995, £2,000 less than this car. Dealer: The Garage On The Green in Hastings. AskCar page: https://askcar.co.uk/car/tesla-model-3-2021-6cfd4ff254b2