2021 Tesla Model 3 Long Range
Version: Long Range Auto 4WD 4dr (346 bhp)
Price: £19,298. Fair price: £1,322 (6%) under the AskCar estimate of £20,620, our expected asking price for this car from its model, age, mileage and specification, drawing on 1,293 priced Tesla Model 3 adverts on AskCar as of 1 November 2026.
AskCar lists 1,303 used Tesla Model 3 from 542 UK dealerships, as of 1 November 2026.
Overview
- Make
- Tesla
- Model
- Model 3
- Trim
- Long Range
- Version
- Long Range Auto 4WD 4dr (346 bhp)
- Mileage
- 45,150 miles
- Year
- 2021
- Fuel type
- Electric
- Body type
- Saloon
- Gearbox
- Automatic
- Power
- 346 bhp
- Seats
- 5
- CO2
- 0 g/km
- Colour
- White
- Doors
- 4
- Driven wheels
- Four Wheel Drive
- Engine badge
- Long Range
About this car
This 2021 Tesla Model 3 Long Range is advertised with 45,150 miles, approximately 3,600 below the typical mileage for its age. Priced at £19,298, it is advertised £1,322 below the AskCar estimate of £20,620. To work out the AskCar estimate, we analyse UK dealer adverts for 1,293 Tesla Model 3 cars across different ages and specifications. We first recorded this car for sale 1 day ago. Its recorded MOT is valid until 27 October 2027, and its advertised mileage is consistent with the latest MOT reading. The seller is CarSupermarket.com Barnsley, based in Barnsley.
Stock data as of 1 November 2026.
Price history
AskCar first saw this advert on 31 October 2026, 1 day ago.
| Date observed | Asking price |
|---|---|
| 31 October 2026 | £19,298 |
| 1 November 2026 | £19,298 |
Price and mileage comparison
Fair price: £1,322 (6%) under the AskCar estimate of £20,620.
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 1,293 priced Tesla Model 3 adverts across different ages and specifications, as of 1 November 2026.
Advertised mileage is about 3,600 miles lower than the median mileage of a 2021 Tesla Model 3 on AskCar.
The advertised mileage is consistent with the last MOT reading.
MOT
MOT: valid until 27 October 2027. 45,151 miles at the last test.
Other matching cars
183 other 2021 Tesla Model 3 Long Range automatic electric cars are for sale at UK dealers from £10,990 to £26,998, as of 1 November 2026.
The 5 cheapest:
- 2021 Tesla Model 3. Price: £10,990. Mileage: 263,000 miles. Dealer: The Lovely Car Company in Bolsover. AskCar page: https://askcar.co.uk/car/tesla-model-3-2021-47b2925f1721
- 2021 Tesla Model 3. Price: £11,990. Mileage: 136,791 miles. Dealer: MinsterMotorGroup.com in Kingston upon Hull. AskCar page: https://askcar.co.uk/car/tesla-model-3-2021-5f5e6d39b849
- 2021 Tesla Model 3. Price: £13,295. Mileage: 116,000 miles. Dealer: Travis Cars in Ilkley. AskCar page: https://askcar.co.uk/car/tesla-model-3-2021-b4a629bd5ce4
- 2021 Tesla Model 3. Price: £14,450. Mileage: 106,000 miles. Dealer: Car City (Luton) in Luton. AskCar page: https://askcar.co.uk/car/tesla-model-3-2021-5bc454c52bbe
- 2021 Tesla Model 3. Price: £14,700. Mileage: 103,795 miles. Dealer: West Brook Car Sales in Peterborough. AskCar page: https://askcar.co.uk/car/tesla-model-3-2021-30a22dfd1f05
Matching year, trim, gearbox and fuel does not mean matching mileage or every specification. The AskCar estimate adjusts for these differences.
Browse all Tesla Model 3 cars for sale · 2021 Tesla Model 3 price guide
More like this
Photos
34 photos of this car are on its AskCar page.
How to contact the dealer and its opening hours are on this AskCar page.
As of 1 November 2026, AskCar lists 578,994 cars and vans from 12,654 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.