For comparison in the US tesla had about a 2% market share in 2021, with Mazda at 2.3% and BMW group at 2.4%, and Toyota, the largest, at 15.5%, and Porsche at 0.46%.[2]

[1]https://carsalesbase.com/us-car-sales-analysis-2021/ [2]https://www.goodcarbadcar.net/porsche-us-sales-figures/