2020 Tesla Model 3

Long Range Auto 4WD 4dr (346 bhp)

£20,795

Above the going rate: £2,010 over the typical £18,785 for this model, age and mileage, drawing on 1,378 adverts of this make and model.

Overview

Make: Tesla
Model: Model 3
Trim: LONG RANGE
Version: Long Range Auto 4WD 4dr (346 bhp)
Mileage: 42,358 miles
Year: 2020
Fuel type: Electric
Body type: Saloon
Gearbox: Automatic
Power: 346 bhp
Seats: 5
CO2: 0 g/km
Colour: Blue
Doors: 4
Driven wheels: Four Wheel Drive
Engine badge: Long Range

About this car

At 42,358 miles, this 2020 Tesla Model 3 Long Range has covered about 15,000 fewer miles than other 2020 Tesla Model 3 cars. The dealer is asking £20,795, which is £2,010 above our market estimate of £18,785. We use UK dealer asking prices, including 1,378 Tesla Model 3 listings, and account for the car’s age, mileage and specification. This car was first seen in our listings data 6 days ago. Its MOT is recorded as valid until 18 February 2027. The advertised mileage is consistent with the latest MOT reading. It is for sale at SZ Motor Group in Nottingham.

Stock data from 20 October 2026.

How we estimate prices and check cars

Price history

First seen on 15 October 2026, 6 days ago. Advert duration calculated on 21 October 2026.

Recorded asking prices
Date observed	Asking price
15 October 2026	£20,795
20 October 2026	£20,795

Price and mileage comparison

Estimated market asking price: £18,785. The asking price is £2,010 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 15,000 miles lower than typical for a 2020 Tesla Model 3.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 18 February 2027. 36,697 miles at the last test.

89 other cars with the same year, trim, gearbox and fuel are for sale from £10,795 to £21,495.

Other matching cars (up to five, cheapest first)
Asking price	Mileage
£10,795	145,000 miles
£11,785	115,622 miles
£12,333	122,139 miles
£12,500	103,000 miles
£12,695	117,250 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 · 2020 Tesla Model 3 price guide

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Dealer

SZ Motor Group, Nottingham. Across the dealer network: 50 cars for sale.

Dealer postcode: NG7 2GA.

Dealer opening hours

Monday: 09:00-23:45
Tuesday: 09:00-23:45
Wednesday: 09:00-23:45
Thursday: 09:00-23:45
Friday: 09:00-23:45
Saturday: 09:00-23:45
Sunday: 10:00-22:00