2021 Tesla Model 3

Performance Auto 4dr

£22,000

Fair price: within 8% of the typical £21,914 for this model, age and mileage, drawing on 1,271 adverts of this make and model.

Overview

Make: Tesla
Model: Model 3
Trim: PERFORMANCE
Version: Performance Auto 4dr
Mileage: 46,000 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 46,000 miles. The dealer is asking £22,000, which is £86 above our market estimate of £21,914. 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 66 days ago, the asking price has dropped by £488. Ask the dealer why the advert shows fewer miles than the 46,786 recorded at the latest MOT. The latest recorded MOT expires on 12 August 2027. You can find this car at Lovelycars.com in Chalfont St Giles.

Stock data from 19 October 2026.

How we estimate prices and check cars

Price history

First seen on 16 August 2026, 66 days ago. Advert duration calculated on 21 October 2026. Net asking-price reduction: £488 from the first recorded £22,488. 2 price reductions recorded, the latest observed on 16 September 2026.

Recorded asking prices
Date observed	Asking price
16 August 2026	£22,488
30 August 2026	£21,750
6 September 2026	£21,889
16 September 2026	£21,488
27 September 2026	£22,000
19 October 2026	£22,000

Price and mileage comparison

Estimated market asking price: £21,914. The asking price is £86 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 1,271 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 3,900 miles lower than typical for a 2021 Tesla Model 3.

Mileage concern: the advertised mileage is below the last MOT reading; ask the dealer to explain.

MOT

MOT valid until 12 August 2027. 46,786 miles at the last test.

34 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 price	Mileage
£14,600	120,000 miles
£16,771	111,570 miles
£17,999	70,700 miles
£18,052	86,021 miles
£18,299	80,000 miles

These cars have covered 11,961–120,000 miles, compared with 46,000 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

Lovelycars.com, Chalfont St Giles. Across the dealer network: 16 cars for sale.

Dealer postcode: HP8 4HS.

Dealer opening hours

Monday: 08:00-17:00
Tuesday: 08:00-17:00
Wednesday: 08:00-17:00
Thursday: 08:00-17:00
Friday: 08:00-17:00
Saturday: 08:00-17:00
Sunday: 08:00-17:00