2021 Tesla Model 3 Standard Range Plus

Overview

• Make: Tesla
• Model: Model 3
• Trim: Standard Range Plus
• Version: Standard Range Plus Auto RWD 4dr (241 bhp)
• Year: 2021
• Mileage: 31,625 miles
• Fuel: Electric
• Body: Saloon, 4 doors, 5 seats
• Engine: 241 bhp
• Gearbox: Automatic
• Drive: Rear-wheel drive
• Colour: Red
• CO2: 0 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

With 31,625 miles on the clock, this 2021 Tesla Model 3 Standard Range Plus has done roughly 17,700 fewer miles than a typical 2021 Tesla Model 3. Its asking price of £18,400 is £677 below the AskCar estimate of £19,077. The AskCar estimate uses UK dealer asking prices, including 1,266 Tesla Model 3 adverts, and accounts for the car’s age, mileage and specification. This car was first seen in our listings data 50 days ago. We checked its advertised mileage against the government's MOT record, and they match. It is advertised by Carworld Car Supermarket in Peterborough. 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: £677 (3%) under the AskCar estimate of £19,077.

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 50 days.

Price history

AskCar first saw this advert on 13 September 2026 at £17,990. Its asking price is now £18,400, £410 more.

Price changes recorded:

• 13 September 2026: £17,990
• 14 October 2026: £18,400

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 2 November 2026: valid until 20 June 2027.

It failed its MOT on 3 June 2026 (tyre pressure monitoring system malfunctioning or obviously inoperative) and passed later the same day.

There were no advisories at the latest test.

Mileage at that test: 28,818 miles, which matches the advertised 31,625 miles.

Advertised mileage is about 17,700 miles lower than the median mileage of a 2021 Tesla Model 3 on AskCar.

Similar cars

85 other 2021 Tesla Model 3 Standard Range Plus automatic saloons are for sale at UK dealers, from £12,995 to £21,995, as of 2 November 2026.

The 3 closest to this car in mileage:

• 2021 Tesla Model 3 Standard Range Plus, saloon, white. Mileage: 31,857 miles. Price: £19,280, £880 more than this car. Dealer: Big Motoring World Blue Bell Hill in Blue Bell Hill. AskCar page: https://askcar.co.uk/car/tesla-model-3-2021-4c6ac7bd767a
• 2021 Tesla Model 3 Standard Range Plus, saloon, black. Mileage: 31,392 miles. Price: £18,243, £157 less than this car. Dealer: Carsa Cannock in Cannock. AskCar page: https://askcar.co.uk/car/tesla-model-3-2021-1ae1b64ff7b6
• 2021 Tesla Model 3 Standard Range Plus, saloon, white. Mileage: 31,129 miles. Price: £17,999, £401 less than this car. Dealer: cinch Corby in Corby. AskCar page: https://askcar.co.uk/car/tesla-model-3-2021-853155b08b9e

• The nearest: 2021 Tesla Model 3 Standard Range Plus, saloon, black, under a mile from this car. Mileage: 55,231 miles. Price: £17,400, £1,000 less than this car. Dealer: Carworld Car Supermarket in Peterborough. AskCar page: https://askcar.co.uk/car/tesla-model-3-2021-b7b6196c19bb