Is there a way to download a list of the cars that you own to a spreadsheet or other method so that you do not need to go into the game every time to see what you own?
Will the Xbox app somehow give you that list. All I could find is the total cars owned?
There’s no way to export that information and there’s no external app to access the game when you’re not playing it. You can see game car lists in spreadsheet form at www.manteomax.com and www.kudosprime.com and the thread list here on the forums linked in the Lists thread pinned above.