How we collated Tesla prices:
- For most countries, we pulled official prices from Tesla's website.
- In all other countries, we gathered prices from dealers and individuals selling Tesla cars.
- If sales adverts for new cars couldn't be found, we used the price on adverts selling cars with mileage less than 1,000km.
- Prices are for the basic specification and include local taxes and fees.
How we calculated affordability:
- We calculated the average price of a Tesla across all four models (S, 3, X and Y).
- We divided the average income per capita for each country (World Bank) by the average Tesla price.
- We converted currencies using xe.com.
All data was collected in October 2020 and can be viewed upon request.