Pioneer North America GPS

The Bottom Line: The Pioneer AVIC-Z110BT not only brings a robust set of features into the car in a single box, but it also provides a variety of quick and safe ways to access those features.

Specs: Automotive, Audible signal(s)

The Bottom Line: The Pioneer AVIC-U310BT isn't perfect, but it meets most people's needs for navigation, hands-free calling, and digital audio playback at a very affordable price.

Specs: 20 channel, Automotive, Audible signal(s), 3.7 lbs

The Bottom Line: The Pioneer AVIC Z-1 is an impressive all-in-one aftermarket head unit incorporating most of today's in-car technology features. Despite a few usability glitches, it is a competitively priced car tech package.

Specs: 8 channel, Automotive, Warnings, Navigation instructions

Specs: 30 channel, Automotive, Navigation instructions, Voice command recognition, 4.6 lbs

Specs: 30 channel, Automotive, Audible signal(s), 4.6 lbs

Specs: 8 channel, Navigation instructions

Specs: 8 channel, Navigation instructions

Specs: Automotive

Specs: Automotive, Navigation instructions

Specs: Map/application update, DVD