Using your car on a part time bases to drive people around might not be a bad idea. This shouldn’t be your full time job; this is a side hustle.
Car needs to be reasonably new and in nice and clean condition, your car would most likely be checked by one of their locations to make sure it meets the criteria. Check out ether of their sites for more information and requirements.
This hustle could provide a few hundred dollars per month with minimal effort. If you are able to work later in the day and weekends you are able to make a little more as people go out to restaurants and bars and may not be willing to drink and drive. You might have to deal with drunk individuals so make sure you are able to deal, or handle, these types of individuals.
Lyft allows passengers to tip via the app and you, as the driver, keep the whole tip. Uber at this time doesn’t provide this service but you can still get tipped via cash.