Instead of just letting the car sit in the driveway, some are using their vehicles to earn extra income. Since the pandemic started, George Johnson has met a steady stream of people who want to rent his vehicles. Johnson made enough money that he purchased his Mercedes just to rent it out as an income stream. Turo hosts your listing and lets you deal with delivering the car to renters, but peer-to-peer car rental company Avail does all of the work for you. You can expect to make about $25 a day and if Avail doesn’t rent your car while you’re gone, you get free airport parking and a free car wash.