Updating garmin satnavs
Good voice-recognition software is essential to prevent frustration.
You'll have to use the touchscreen at various points, though, and your best bet is one with a capacitive screen – the same technology used by smartphones.
And even if a used model does come with satnav, the maps it uses and the features it offers could well be so out of date that a modern unit is worth the investment.
Better still, you can grab a cheap satnav and take it on holiday so that you don’t have to borrow a satnav from the car-rental desk.
There are, however, additional features that do differentiate the products, including the 3D junction displays, which show you a path through complicated motorway junctions, or a series of turns that follow in quick succession.
This can make all the difference when you’re surrounded by traffic in an unfamiliar situation.
I never really worried about small changes to the road network. And don’t forget the time they take to download and install – it’s probably longer than the time you’ll take figuring out the correct route!
It’s becoming less and less common to find a car without a half-decent navigation device fitted as standard.
Do you really need to update your sat nav map as regularly as manufacturers would like you to?
They often come with a hefty price tag, but do Britain’s roads change enough to make the spend worthwhile?
Here we’ve selected the best six satnavs on the market, and with prices ranging from £100 to £250, there’s a perfect pick for every budget.
And if you’re not sure what to go for, then our Buying Guide below will run you through everything you need to know.