Hello, Do you like Toyotas?
I do like Toyota's, and think it's cool they are headquartered in Toyota City.
Oh really? That's cool.
I often wonder why they spelled it Toyota when the founder was Kiichiro Toyoda.  Why change the spelling?
Perhpas Toyota came from a mispronounciation and they just kept it that way. 
That could be, for sure. Kiichiro's dad ran Toyota Industries, so maybe they copied his company name.
Perhaps. Have you ever owned a Toyota?
I have owned several Toyota's, including a Corolla and a mini-van Sienna, but someday, I'd like to own a Prius as it's the top selling hybrid!