If a GPS has the features you want, then go for that one.
These are things that you may want to consider when you're shopping for a GPS receiver for your car.
You probably have a device, such as a smart phone, that has an Internet connection and a GPS.
Forget the Thomas Guide, a GPS (Global Positioning System) is an electronic device that is useful for navigation.
Many people now rely on a GPS to help them find particular destinations.