2021 Tesla Model 3

Long Range Auto 4WD 4dr (346 bhp)

£20,799

Fair price: within 8% of the typical £21,793 for this model, age and mileage, drawing on 1,271 adverts of this make and model.

Overview

Make
Tesla
Model
Model 3
Trim
LONG RANGE
Version
Long Range Auto 4WD 4dr (346 bhp)
Mileage
31,206 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

At 31,206 miles, this 2021 Tesla Model 3 Long Range has covered about 18,700 fewer miles than other 2021 Tesla Model 3 cars. The dealer is asking £20,799, which is £994 below our market estimate of £21,793. We use UK dealer asking prices, including 1,271 Tesla Model 3 listings, and account for the car’s age, mileage and specification. Since we first spotted the advert 34 days ago, the asking price has dropped by £200. MOT records show an expiry date of 8 April 2027, and the latest recorded mileage is consistent with the advert. The seller is Available Car Supermarket - Castle Donington, based in Castle Donnington.

Stock data from 19 October 2026.

How we estimate prices and check cars

Price history

First seen on 17 September 2026, 34 days ago. Advert duration calculated on 21 October 2026. Net asking-price reduction: £200 from the first recorded £20,999. 1 price reduction recorded, the latest observed on 1 October 2026.

Recorded asking prices
Date observedAsking price
17 September 2026£20,999
1 October 2026£20,799
19 October 2026£20,799

Price and mileage comparison

Estimated market asking price: £21,793. The asking price is £994 below this estimate.

The estimate uses UK dealer asking prices, accounting for make, model, trim, version, age, mileage, fuel, gearbox, body type, driven wheels, engine size and power. It estimates an advertised price, not a confirmed sale price.

The pricing calculation includes 1,271 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 18,700 miles lower than typical for a 2021 Tesla Model 3.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 8 April 2027. 28,450 miles at the last test.

188 other cars with the same year, trim, gearbox and fuel are for sale from £13,295 to £26,298.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£13,295116,000 miles
£13,795123,456 miles
£14,450106,000 miles
£14,700103,795 miles
£15,40090,536 miles

Matching year, trim, gearbox and fuel does not mean matching mileage or every specification. Our estimate adjusts for these differences using the wider market data.

Browse all Tesla Model 3 cars for sale · 2021 Tesla Model 3 price guide

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Dealer

Available Car Supermarket - Castle Donington, Castle Donnington. Across the dealer network: 2 branches, 2,571 cars for sale.

Dealer postcode: DE74 2NL.

Dealer opening hours

Monday
09:00-20:00
Tuesday
09:00-20:00
Wednesday
09:00-20:00
Thursday
09:00-20:00
Friday
09:00-20:00
Saturday
09:00-18:00
Sunday
10:00-17:00

Vehicle photos