Car technology
Built-in sat nav map updates cost up to £164
Built-in sat navs are convenient but updating the maps on some can be expensive, while on others its free. We uncover the costs for our tested models.
TomTom launches new caravan sat nav model
We look at the latest sat nav offerings from TomTom - the TomTom GO Camper for caravan and motorhome owners and and the cheaper TomTom GO Basic.
Latest Which? sat nav app tests reveal a new Don’t Buy
We've tested a selection of new and updated sat nav apps for your smartphone. Find out if any of them will do a good job of getting you from A to B.
Garmin Navigon sat nav apps to go off sale
Garmin has announced that it will stop selling its Navigon sat nav apps from May 2018. We explain what it means for you if you're an existing user.
Latest Which? dash cam test uncovers four new Don’t Buys
A quarter of the latest dash cams we sent to our lab, including from Blackvue, Mio, Motorola, Philips, RAC and Silverstone, proved not fit for purpose.
The best sat navs for avoiding traffic
Keep calm and keep moving with the sat navs most likely to get you to your destination in the shortest time possible, including TomTom and Garmin models.
Voice-controlled dash cams: what’s available and what’s to come
Everything is having voice control added to it nowadays. From TV to music, hands-free control is changing everything - and dash cams are the next in line.
TomTom withdraws ‘lifetime’ maps for certain sat nav models
Sat nav manufacturer TomTom has announced that it will no longer be offering map updates on some older models. We look at your rights if you are affected.
Which? dash cam tests reveal the highest-scoring model ever
Nine new dash cams have been through our rigorous testing, revealing one that gets a higher score than any model ever. Be sure to read the full reviews before buying one.
Best sat navs for stress-free driving this Christmas
We round up a selection of sat navs to help you get to wherever you need to be this Christmas, including models from Garmin and TomTom.