You could just rent cars from people, review them on youtube and collect the ad revenue...
https://www.youtube.com/channel/UCsqjHFMB_JYTaEnf_vmTNqg

I like the idea - as a car guy, Id much rather rent a 2005 Miata than a 2017 Altima. Not sure how the money (or corporate travel insurance) works though.

-John

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2009 Kia Sedona
2009 Honda Odyssey EX-L
12006 Jetta Pumpe Duse
(insert Mercedes here)

Husband, Father, sometimes friend =)