Home Gadgets Expensive Vs. Cheap Car GPS Units-Which Ones Are Best?

Expensive Vs. Cheap Car GPS Units-Which Ones Are Best?


Every car owner wishes to get the best GPS Unit for his automobile to make sure that he or she finds his way through the roads. If you have bought a brand new car and you are looking forward to purchase a GPS unit, don’t settle for anything less than a GPS Unit that is flooded with the latest features. You need a device that is easy to use, durable, and not to mention accessible.

Some people question whether they should purchase an expensive car GPS unit or if they should purchase a cheap unit? The problem is not going for the cheapest or an expensive unit, the problem is to find a unit that has all the features that are worth the price.

You need to ensure that certain features are present in your GPS Unit and even if the GPS Unit is cheap, you will not have to worry about anything because it will be perfect according to your needs.

Here are some of the features that the best GPS device must have:

Fast Processor Speed

Navigators have got really complicated these days and not only provide directions, but also a whole host of other driving information. If you don’t have a fast processor speed, what you find happens is that the units starts to get bogged down with all the information that is being provided. Suddenly a simple route re-calculation takes a long time if the processor speed is not fast.

Screen Size

In the past, screen size was everything. If you did not have the right screen size, you could not see your directions. This was because the screens were so bad, however with the improvements in screens, the size matters less. In the past, you easily say that you needed a six or a seven inch screen, however now with screen resolution and edge to edge design such as in the Garmin 55, you can easily see your screens if they a five inches or even smaller.

Touch Screen

The GPS unit should come with touchscreen feature. This can help you in using the maps in an efficient way. You will also be able to focus on your drive because there won’t be any need to use some additional accessories to operate the unit.


The unit must have a Basemap. This can increase the usefulness of your unit. It’s just going to cost you marginally but it is necessary in providing you driving directions to whatever cache that is near you and this can be really useful.


The GPS systems that are coming these days have 12 parallel channels. These channels are useful in acquiring the GPS satellite signals in an accurate and fast way. So make sure that the model you choose has the most channels otherwise the device won’t show accurate results and it’s going to be slow too.

External Antenna Jack

The external antenna jack is not present in the latest GPS devices because they come with chips that are sensitive enough in acquiring signals within the vehicle. But still it is preferable if you find a GPS device that actually comes with the external antenna jack because it is not possible for the satellite to covered signals through the front windshield. This antenna can help if you are taking your vehicle to such a place where signals are usually weak.


When you will view the detailed maps, you are going to need more memory. So, it’s best that you purchase GPS system that comes with an internal storage capacity. This additional memory can help you in thoroughly looking into the maps.


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