The Cure for the Common Tour! Fold up your map, put away the guidebook, and see the San Diego most visitors never see. Zip all over town in a GoCar, and let this little yellow car take you on a GPS-guided tour of the city. Experience what the press is buzzing about, what visitors rave about, and what Time Magazine has nominated as "one of the coolest inventions of the year." It's the most exhilarating, entertaining and enlightening way to tour San Diego.