Electronics\Car GPS\

Description  Garmin nuvi buyer guide  Ranking Brands  Compare Price

The Garmin nuvi 255 / nuvi 255W are the Garmin’s newest entry level navigators and, as part of the nuvi 2x5 series, it’s loaded with features previously unavailable in the nuvi line or found only in high-end models. More about that in a moment; first the basics.

The nuvi 255 sports a 3.5" touch screen but the nuvi 255W sports a 4.3" touch screen. They include pre-loaded maps of the U.S. and Canada. It also has text-to-speech, so you’ll hear “drive one-half mile, then turn left on Oak Street.” instead of just “drive one-half mile, then turn left.”

For peace of mind on the go, nuvi 255 / nuvi 255W lead the way with voice-prompted turn-by-turn and optional MSN Direct to get you there on time and keep you informed. It's packed with millions of destinations and maps for North America or Europe. Like the rest of the compact nuvi 2x5-series, this portable navigator is priced right and ultra-easy to use.nuvi 255 / nuvi 255W come ready to go right out of the box with preloaded City Navigator NT street maps, including a hefty points of interest (POIs) database with hotels, restaurants, fuel, ATMs and more. It even announces the name of exits and streets so you never have to take your eyes off the road. Simply touch the color screen to enter a destination, and nuvi takes you there with turn-by-turn voice directions, 2-D or 3-D maps and and smooth map updates as you navigate. Its digital elevation maps show you shaded contours at higher zoom levels, giving you a big picture of the surrounding terrain. In addition, nuvi 255 / nuvi 255W accept custom points of interest (POIs), such as school zones and safety cameras and lets you set proximity alerts to warn you of upcoming POIs. With HotFix satellite prediction, nuvi calculates your position faster to get you there quicker.Like the rest of the nuvi 2x5-series, nuvi 255 / nuvi 255W sport a sleek, slim design and fits comfortably in your pocket or purse. Its rechargeable lithium-ion battery makes it convenient for navigation by car or foot. With its "Where Am I? " emergency locator, you always know your location. Simply tap the screen to get your exact latitude and longitude coordinates, the nearest address and intersection, and the closest hospitals, police stations and fuel stations.eft feature. Enhance your travel experience with optional plug-in microSD cards such as Garmin Travel Guides for detailed data on attractions.

Advanced features found on the Garmin nuvi 255 / nuvi 255W

Redesigned map screen

New to the map screen are the direction of and distance to next turn indicator in the upper left corner of the screen, which when pressed brings up a detailed turn preview as the unit speaks the next turn instructions. Moving this to the upper left freed up the bottom left data field which now shows your current speed. You can see all this in the screen shot below.

Speed limit

Speed limit icons display the speed limit for many roads, as shown above. I really like the proximity of this to the current speed display.

Trip log display

Trip log, or as I prefer to call it , tracklog display, can show where you’ve been and can be downloaded to your computer (tracklogs can be cleared and the feature disabled for those of you with something to hide!). The tracklog is the thin blue line trailing behind the car / current position icon, in the screen shot above.

Recent cities and streets

This feature was first seen on the nuvi 700 series. Tap the folder icon, as shown below, and a list of recent entries comes up.

Where am I?

This emergency location feature provides your exact latitude and longitude coordinates, the nearest address and intersection, and the closest hospitals, police stations and fuel stations.

Photo navigation

Though it’s not a feature that I find useful, you can download Google Panoramio pictures via Garmin Connect Photos and navigate to them.

Terrain modeling

The nuvi 2x5 series includes a built-in digital elevation model, allowing you to visualize the surrounding terrain, as shown below. Unfortunately, this only works in 2–D mode when zoomed out to at least 8 miles. The result is a nice piece of eye-candy, as shown below, but one that you are unlikely to really use.

MSN Direct or FM/TMC traffic option

You can buy an MSN Direct or FM/TMC traffic receiver as an add-on. This is often a better deal than buying a unit with MSN or FM/TMC, since the add-ons come with a full year subscription, rather than the 3 month trial included with a high-end nuvi. Physically, you end up with the same receiver.

Garmin nuvi 255 / nuvi 255W pros

• High-end features (see above) at an entry-level price
• Fast startup and satellite lock
• The speaker is quite loud; I had no trouble hearing it under any circumstances
• The ability to delete individual Favorites using the "My Data" feature
• In addition to the above, you get a quality product and intuitive interface, as we’ve come to expect from Garmin

Garmin nuvi 255 / nuvi 255W cons

• The power cord is not integrated into the mount, so you have to attach the power cord each time you mount the device

Recommendation

The Garmin nuvi 255 / nuvi 255W are a joy to use. I recommend it, or any other member of the nuvi 2x5 series, without hesitation. Garmin has set a new standard with this product line; the nuvi 2x5 series is the best entry level GPS on the market.

Step up to the nuvi 265T with 3.5" screen, but adds bluetooth and live traffic, while the nuvi 265WT offers these same features in a 4.3" screen model.

Garmin nuvi 255w is also available in refurbished.

Description  Garmin nuvi buyer guide  Ranking Brands  Compare Price

It seems that Garmin is trying to create a nuvi for everyone, but with so many models in the marketplace, they’ve also created quite a bit of confusion. To help you navigate your way to the ideal nuvi, buyer guide written below will be useful starting point.

First of all, Garmin nuvi can be categorized into these groups.

• Basic Model (nuvi 2xx)
• Crossover model (nuvi 5xx)
• High end without voice control model (nuvi 7xx)
• High end with voice control model (nuvi 8xx)
• Portable GPS navigators (nuvi 12xx,13xx,14xx,16xx,5000)
• GPS navigators for RV and truck drivers (nuvi 5000)

Basic Model (nuvi 2xx)

• It has maps of the entire U.S., except for Alaska (49 states). Like all the nuvis, the it has around 6 million points of interest (POIs), name of geographic point that may be of interest to you.
• 3.5 inches screen size
• Track display – See where you’ve been. It can be helpful in finding your way in unfamiliar areas.
• Speed limit display – First implemented for major highways, we’re now starting see it on other thoroughfares as well.

• Live traffic – A nice feature that isn’t quite ready for prime time. Expect lots of inaccurate reports as well as incidents that aren’t reported. Delivered via FM, this service is provided by the Traffic Message Channel, hence you will sometimes see it referred to as FM-TMC. Unlike most other brands, Garmin traffic receivers are incorporated into the vehicle power cable. Also see MSN Direct for another traffic option.
• MSN Direct – This service provides gas prices, live traffic, weather and movie times. For nuvi 7xx and 8xx series models, second-generation MSN Direct adds even more features, including “Send to GPS” via the Internet. In terms of which is better for traffic, MSN Direct or FM-TMC, this often depends on which metro area you are in.

• Maps of all 50 states and Canada.
• Speaks street names – Formally known as text-to-speech, this function allows the device to call out the name of the street for upcoming turns, so you’ll get “in one-half mile, turn left on Oak Street,” rather than just “in one-half mile, turn left.” A very helpful feature.

• Live traffic
• Bluetooth for hands-free cell phone use

Crossover model (nuvi 5xx)

High end without voice control model (nuvi 7xx)

• MP3 player – Some people don’t like this, but I really do. It’s nice to have the name of the artist and song on the GPS screen. Though it varies by model, typically the music is paused or the volume reduced when navigation instructions are given.
• FM transmitter – This can work well enough in small cars in rural areas, but expect problems in urban areas with a crowded FM band. The distance to your antenna impacts reception quality, which can be problematic in larger vehicles with the antenna embedded in the rear window.
• Multi-destination routing – A very nice feature, but not a critical one. if the model doesn't have it, you can only enter one destination and one via point. This isn’t problematic since you can easily find locations under Favorites or Recently Found.
• Lane Guidance - With the new Lane Guidance feature built into the nuvi 7x5 series, you'll never question which lane you should be driving in again. It provides you with a view of what lane you should be in for upcoming turns. And with the 3D Lane Assist Junction View, you'll be able to see a photo-realistic screen that shows you both the road detail as well as the signs as you will see them on the road. The signs that aren't needed for navigation are faded compared to the appropriate lane signage. This features is included in TomTom One 140-S which is the budget model of TomTom. However this feature isn't included in basic model of nuvi.

High end with voice control model (nuvi 8xx)

• 3-D buildings
• A2DP Bluetooth
• ecoRoute
• Recent cities and streets folders that speed searches (though these aren’t really necessary if you’re using voice commands)
• Customizable data fields

• Removable battery
• Dual speakers
• Voice command
• Custom avoidances (avoid specified streets or areas)
• Backup camera input

Portable GPS navigators (nuvi 12xx,13xx,14xx,16xx,5000)

GPS navigators for RV and truck drivers (nuvi 5000)

• External analog video (e.g., a back up camera)
• Customized routing to avoid select roads and areas
• Digital elevation maps that shows details about the surrounding terrain

Discontinued model which I don't recommend

Description  Garmin nuvi buyer guide  Ranking Brands  Compare Price

At the risk of upsetting the nice PR folks who provide me with review units, I've decided to share my thoughts on what brand of GPS is best. Clearly this is subjective — its my opinion and mine alone. And things do change. However, based on models I've tested over the past year, this is how I see things shaking out.

• Garmin – Garmin receivers are intuitive, easy to use units with an uncluttered interface. If you want a simple out of the box solution that just flat out works, this brand’s for you. They are easy enough that your parents or even grandparents can use them. While Garmin isn’t always the first to introduce new features, they generally nail them when they do. Finally, all their nuvi units have around six million Points of interest (POIs), name of geographic point that may be of interest to you, whereas most other brands will drop the numbers on lower level models.
• TomTom – The one place TomTom out paces Garmin is on customization. If you want to tinker with your device, get under the hood and play with settings, a TomTom may be your best choice. That flexibility can cost you though – there are more menus to navigate and a more cluttered screen. Having said that, TomTom does the best job of balancing lots of options with an intuitive interface. TomTom often leads the way in innovation too, though first to implement doesn't necessarily make for the best implementation. One other note — TomTom uses Tele Atlas maps while Garmin uses NAVTEQ. Both do well in urban areas, but in my experience, Tele Atlas maps underperform NAVTEQ in rural America.
• (TIE) Magellan and Navigon – These brands will perform basic navigation and get you from point A to point B, usually as well as a Garmin or TomTom. But along the way you may experience frustrating things like confusing interfaces, excess steps, lockups, etc.
• Mio – Before switching to the Navman interface, I would have ranked Mio higher. They dropped some advanced features in the changeover though, and I found routing problems in recent review units. Perhaps next year’s switch to Windows Embedded NavReady will improve their rankings.
• All the rest – Don’t go there. Stick with one of the companies above that have been doing this for years. Check the GPS rankings on Amazon and after scrolling way down to find the off-brands, read their reviews and you’ll see that the problems just get worse.

Car GPS Brand Summary

Description  Garmin nuvi buyer guide  Ranking Brands  Compare Price