We tried the ‘Airbnb for cars,’ and it could upend the car-rental industry

Turo, formerly RelayRides, is a company that operates a peer-to-peer carsharing marketplace. It allows private car owners to rent out their vehicles via an online and mobile interface. The company is based in San Francisco.
Forbes included it among 14 "hottest on-demand startups" in 2015.

source:
https://amp-businessinsider-com.cdn.ampproject.org/c/s/amp.businessinsider.com/turo-airbnb-for-cars-car-rental-review-2018-1
https://turo.com/how-turo-works