Car technology

TomTom GO 930, GO 730 make their debut

Today, TomTom added two new models to its GO series of portable navigation systems: the TomTom GO 930 and the TomTom GO 730. Both GPS devices feature enhanced user interfaces with new icons and a technology called Alfa Blending that claims to deliver smoother graphics. Beyond the aesthetics, the GO 930 and 730 offer more navigation functions to help drivers get to their destination faster and safely.

First, there's TomTom IQ Routes, which provides more "intelligent" routing based on the historical average speeds of a road during the weekday and weekends. In other words, it gives you … Read more

Sony NV-U73T and NV-U83T available in stores now

Today, Sony announced the immediate retail and online availability of its Sony NV-U73T and Sony NV-U83T portable navigation systems. Announced back at CES 2008, both models focus on safety and have text-to-speech technology, nearly 5 million points of interest with branded icons and preloaded maps of the United States and Canada. They're equipped with SiRF StarIII GPS chips, but the units also have a feature called Position Plus that includes pressure, gyro, and acceleration sensors, which should provide for more accurate positioning even when driving through tunnels and in between tall buildings. In addition, you can perform certain functions … Read more

Mio C720t does directions, traffic, pictures--everything but drive

It seems like there's a new company hopping on the GPS bandwagon every week, trying to loosen the grip that big boys Garmin, TomTom, and Magellan have on the market. Truth be told, these three companies have been in the industry for a while, and they know what they're doing, so these newcomers have a tough task ahead of them. However, we've been pretty impressed with one company in particular: Mio Technology. With the exception of the Mio C220, which had a horrible screen, it has consistently churned out some solid portable navigation systems and always packs … Read more

Garmin intros Nuvi 700 series; touts ease of use

Far be it from Garmin to let TomTom have all the spotlight today. Yes, Garmin had some news of its own as it introduced the Garmin Nuvi 700 series of portable navigation systems. The family includes three models--the Garmin Nuvi 750, Nuvi 760, and Nuvi 770--and features an enhanced user interface that makes these systems simpler to use. For example, you can now choose between a QWERTY or alphabetical keyboard. I know, it may not seem like such a huge deal but after struggling to enter addresses on an alphabetical keyboard, I'm pretty excited about this new functionality. … Read more