All Car GPS (Navigation)

The Bottom Line: The Garmin Nuvi 500 is a satisfactory multimode GPS, but serious boaters and outdoor enthusiasts should consider dedicated devices.

Specs: Automotive, Navigation instructions, 7.6 oz

The Bottom Line: The Nokia 500 Auto Navigation improves over its predecessor and offers a decent set of features and performance, but the GPS needs some work in terms of ease of use and interface.

Specs: Automotive, Navigation instructions

The Bottom Line: As we've come to expect from the Nuvi line, the Garmin Nuvi 880 offers an impressive feature list and solid performance, but it's the accurate speech recognition that really pushes the Nuvi 880 over the edge and makes it one of the best GPS we've tested to date.

Specs: Automotive, Navigation instructions, Street name announcement, 6.2 oz

The Bottom Line: For the company's first stab at the GPS market, the Asus R700t is an impressive debut, offering some great navigation features. However, we'd like to see the addition of text-to-speech functionality and smoother performance before completely committing to it.

Specs: Automotive, Navigation instructions, 7.1 oz

The Bottom Line: If you're looking for a high-end in-car GPS with the latest features, the TomTom GO 930 delivers with accurate directions and new navigation tools like advanced lane guidance and voice address entry.

Specs: Automotive, Navigation instructions, Voice command recognition, 7.8 oz

The Bottom Line: The TomTom One 130S is a reasonably priced entry-level GPS with a solid set of features and ease of use. Unfortunately, the system's barely audible voice directions ruin the experience.

Specs: Automotive, Navigation instructions, 6.1 oz

The Bottom Line: The Sony NV-U83T is a seemingly attractive in-car GPS with a large display and useful navigation features, but it shows its ugly side with poor directions and subpar performance.

Specs: Automotive, Navigation instructions, Street name announcement, 8.8 oz

The Bottom Line: The Eclipse AVN6620 is a device for those looking to tech out their car with a single device. Its elegant design, wealth of features and expandability, and the fact that it's easy to use make it a strong contender in the all-in-one in-car device market.

Specs: In-dash, LCD monitor, CD text, Telephone mute, iPod compatible, Dual-zone capability, Rear-facing camera capability, 50 Watts x 4, DVD player, LCD display, Radio tuner, GPS navigation system, CD, DVD, CD-R, CD-RW, DVD+R, DVD-R, DVD+RW, DVD-RW

The Bottom Line: The two-way connectivity of the Dash Express portable navigation system offers powerful search and traffic capabilities to drivers and increases the value of GPS to the next level, but the system needs some refinements before we're willing to invest in it.

Specs: Automotive, Audible signal(s), 0.8 lbs

The Bottom Line: The Mio Moov 310 in-car GPS doesn't move very fast with all its performance issues, which is a shame since it otherwise offers a nice set of navigation features for a wallet-friendly price.

Specs: 20 channel, Automotive, Navigation instructions, Street name announcement, 6.4 oz