The best vehicles for side hustles balance fuel economy, cargo space, passenger comfort, reliability, and affordable financing options for delivery and rideshare work. If you are using your vehicle to earn extra income, the “best” choice is not always the biggest, newest, or most expensive one. The right side-hustle vehicle depends on what you plan to do: parcel delivery, food delivery, rideshare driving, courier work, small-business hauling, or a mix of everything.