Lyft's car rental service now exists as more than just an experiment. Rentals are now available for "select users" in Los Angeles and the San Francisco Bay Area, giving you an option when you'd rather drive yourself. As expected, the service relies on both tie-ins with Lyft's usual ridesharing and the elimination of a few typical rental headaches. To start, you'll get $20 in ride credit each way for the trips to and from your rentals. Lyft will also refuel your car for you (at a "local market price"), offers unlimted miles and promises cars with Apple CarPlay, Android Auto and optional gear like car seats, ski racks and tire chains.