Satnav accuracy is determined by satellite signal quality and is unaffected by your car’s tyres.
Many satnavs are unable to account for changes in vertical direction, so may be less accurate if you are travelling up or down a steep hill.
Compact, lightweight and portable, these devices can easily be moved from one car to another.
They can direct you along the quickest route to your destination – simply enter the postcode or place name, or browse by POI (Points of Interest).
Or to put it another way, if your speedo is reading 50mph, you won’t be doing more than 50mph but it’s possible you might actually only be travelling at 40mph.
There’s also a range of useful sat nav accessories to make using them easy.
“If my satnav shows I’m going four to five miles per hour slower than my car speedometer says, which do I believe?
Wherever you are in the world, sat navs can get you from A-to-B quickly and efficiently.
Whether you’re driving at home or abroad, for work or for pleasure, there’s a sat nav deal to take the stress out of driving.