2021 Tesla Model 3

Performance Auto 4dr

£18,299

Fair price: within 8% of the typical £18,111 for this model, age and mileage, drawing on 1,378 adverts of this make and model.

Overview

Make
Tesla
Model
Model 3
Trim
PERFORMANCE
Version
Performance Auto 4dr
Mileage
80,000 miles
Year
2021
Fuel type
Electric
Body type
Saloon
Gearbox
Automatic
Seats
5
CO2
0 g/km
Colour
Blue
Doors
4
Emissions standard
Euro 6

About this car

This 2021 Tesla Model 3 Performance has covered 80,000 miles, around 31,500 more than typical for its age. Its asking price of £18,299 is £188 above our estimate of £18,111. Our estimate draws on 1,378 Tesla Model 3 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first saw this car advertised 25 days ago. Its asking price has since fallen by £200. The latest MOT record shows an expiry date of 17 December 2026, with the advertised mileage consistent with the recorded reading. It is advertised by AW Carhouse in Atherstone.

Stock data from 20 October 2026.

How we estimate prices and check cars

Price history

First seen on 26 September 2026, 25 days ago. Advert duration calculated on 21 October 2026. Net asking-price reduction: £200 from the first recorded £18,499. 1 price reduction recorded, the latest observed on 13 October 2026.

Recorded asking prices
Date observedAsking price
26 September 2026£18,499
13 October 2026£18,299
20 October 2026£18,299

Price and mileage comparison

Estimated market asking price: £18,111. The asking price is £188 above 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 1,378 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 31,500 miles higher than typical for a 2021 Tesla Model 3.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 17 December 2026. 71,070 miles at the last test.

35 other cars with the same year, trim, gearbox and fuel are for sale from £14,600 to £28,495.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£14,600120,000 miles
£16,771111,570 miles
£17,99970,700 miles
£18,05286,021 miles
£18,49878,748 miles

These cars have covered 11,961–120,000 miles, compared with 80,000 miles for this car.

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

AW Carhouse, Atherstone. Across the dealer network: 139 cars for sale.

Dealer postcode: CV9 2PZ.

Dealer opening hours

Monday
08:30-18:00
Tuesday
08:30-18:00
Wednesday
08:30-18:00
Thursday
08:30-18:00
Friday
08:30-18:00
Saturday
09:00-17:00
Sunday
10:30-17:00

Vehicle photos