2021 Tesla Model 3 Long Range

Overview

• Make: Tesla
• Model: Model 3
• Trim: Long Range
• Version: Long Range Auto 4WD 4dr (341 bhp)
• Year: 2021
• Mileage: 86,562 miles
• Fuel: Electric
• Body: Saloon, 4 doors, 5 seats
• Engine: 341 bhp
• Gearbox: Automatic
• Drive: Four-wheel drive
• Colour: Red
• CO2: 0 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

With 86,562 miles on the clock, this 2021 Tesla Model 3 Long Range has done roughly 37,200 more miles than a typical 2021 Tesla Model 3. Its asking price of £15,950 is £432 below the AskCar estimate of £16,382. To work out the AskCar estimate, we analyse UK dealer adverts for 1,266 Tesla Model 3 cars across different ages and specifications. The dealer may accept less: this car has been on sale for at least 101 days. We checked its advertised mileage against the government's MOT record, and they match. The seller is ECO Hybrid Motors, based in Uxbridge. 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: £432 (2%) under the AskCar estimate of £16,382.

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

The dealer may accept less. This 2021 Tesla Model 3 has been on sale for at least 101 days. About 6 in 10 of 2021 Tesla Model 3 cars are gone from sale within a month of being advertised: 524 of the 822 first advertised between 10 July 2026 and 29 September 2026.

Price history

AskCar first saw this advert on 24 July 2026 at £15,750. Its asking price is now £15,950, £200 more.

Price changes recorded:

• 24 July 2026: £15,750
• 25 July 2026: £15,950

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 2 November 2026: valid until 8 December 2026.

It failed its MOT on 4 December 2025 (nearside headlamp aim too high; offside headlamp aim too high) and passed later the same day.

There were no advisories at the latest test.

Mileage at that test: 77,566 miles, which matches the advertised 86,562 miles.

Advertised mileage is about 37,200 miles higher 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: 86,990 miles. Price: £16,490, £540 more than this car. Dealer: Dealdrive Motors in Middlesbrough. AskCar page: https://askcar.co.uk/car/tesla-model-3-2021-6f4dacea5837
• 2021 Tesla Model 3 Long Range, saloon, black. Mileage: 84,000 miles. Price: £17,795, £1,845 more than this car. Dealer: CarSynergy-UK in Leeds. AskCar page: https://askcar.co.uk/car/tesla-model-3-2021-277d54a80a94
• 2021 Tesla Model 3 Long Range, saloon, white. Mileage: 89,610 miles. Price: £16,150, £200 more than this car. Dealer: Catalina Of Stanningley in Leeds. AskCar page: https://askcar.co.uk/car/tesla-model-3-2021-591908926156

• The nearest: 2021 Tesla Model 3 Long Range, saloon, black, under a mile from this car. Mileage: 62,000 miles. Price: £18,495, £2,545 more than this car. Dealer: ECO Hybrid Motors in Uxbridge. AskCar page: https://askcar.co.uk/car/tesla-model-3-2021-84ceab81376c