Car technology
Caravan and motorhome sat navs rated: which do we recommend?
We've tested our first batch of sat navs aimed at large vehicle drivers, including motorhome and caravan owners. Brands include TomTom and Garmin.
Which? tests reveal if built-in sat navs are worth the money
Built-in sat navs are often a tempting optional extra when you're buying a new car. Which? tests reveal whether they're worth paying for.
Latest Which? dash cam tests reveal a Don’t Buy over £100
When confronted with seven dash cams priced at £100 or over, how can you decide which one to buy? We've tested the contenders, including from Garmin, RAC and Motorola.
Did you know you could be fined for using a sat nav app while driving?
You could be fined up to £200 or have six points added to your licence if you use a sat nav app. Here's what you need to know about the rules.
Lidl launches cheap £40 dash cam
The German supermarket giant is no stranger to unusual own-brand tech, but is this super-cheap dash cam a bridge too far?
Essential tips for using your sat nav app this summer
We reveal the latest Which? sat nav app results from CoPilot, Michelin and Waze. Which sat nav app will keep you on track on your next holiday?
Latest dash cam reviews – should you spend more than £100?
As the dash cam market has grown, so have prices. £100 is no small sum to drop on what may well be your first dash cam. Are these latest releases worth it?
Five ways a dash cam could help in a crime
There's a wide range of situations in which a dash cam could help you and others in a crime on the road. We explain using real examples.
Which? uncovers new Best Buy Garmin sat nav
We've tested Garmin's latest Drive range of sat navs, and found one that was so good we've made it a Best Buy. Read more about these new models.
Which? uncovers three new Best Buy sat navs
Our latest batch of sat nav and sat nav app testing revealed three new Which? Best Buys. It included devices and apps from CoPilot, Microsoft and TomTom.