I Google'd "Porsche Taycan 30000" and found these sources for the 30k pre-orders claim: * https://thedriven.io/2019/07/31/porsche-taycan-pre-orders-surge-to-30

I Google'd "Porsche Taycan 30000" and found these sources for the 30k pre-orders claim: * https://thedriven.io/2019/07/31/porsche-taycan-pre-orders-surge-to-30000-three-variants-hinted-for-debut/ https://thedriven.io/2019/07/31/porsche-taycan-pre-orders-su... * https://techcrunch.com/2019/07/29/porsche-taycan-reservations-surpass-30000-ahead-of-world-debut/ https://techcrunch.com/2019/07/29/porsche-taycan-reservation... There is almost-certainly no source for the "most of those customers currently own a Tesla" statement, because that's not something Porsche would ever disclose.