GIG Car Share is convenient, on-demand, eco-conscious one-way car sharing right here in Seattle, powered by AAA. There are no membership fees, and you only pay for what you use. Enjoy the freedom of mobility without the full-time expenses of car ownership. Drivers at least 18 years old can sign up. There is no young driver fee, and gas is always included. From errands to exploration — drive with us in the Emerald City!

You explore other areas* too — just end your trip back in the Seattle HomeZone where it began.
*You can take a Gig anywhere within the Contiguous United States (excluding Illinois and Texas) as long as your trip ends back in the HomeZone, but our vehicles are not allowed to leave the country at any point.

New Members enjoy $40 in credits with GIG Car Share using promo code WHOLEUGIG

Disclaimer: Offer valid for new members only. Cannot be combined with other offers. Promotion expires on 1/1/2026. Terms and conditions apply, see gigcarshare.com for details.

Here’s how to get started:

1. Download the GIG Car Share app.
2. Create a Member profile by tapping “Sign Up” in the app and add your driver’s license and credit card information (just like a rental car). *A temporary hold of $50 will be authorized on your card, and will fall off in 3-5 business days.
3. Once you’ve completed signing up, tap “Payments and Promo” in the app menu and add promo code WHOLEUGIG for $40 in Gig Credits. This code expires on 1/1/2026.
4. To start driving, just open the app and tap on the pin icon nearest your location to reserve a Gig. Once you are at the car, follow instructions on the app to unlock, get in, and go! The app is your “key” to lock and unlock the car. To start the car, step on the brake and press the start button to the right on the steering wheel.
5. You must start and end trips in the blue “HomeZones” in the app. You do not have to end the trip in the same spot you started, as long as it is in the HomeZone. During your trip, you can make stops anywhere you like.