Driving your car Sat navs and car accessories

We test sat navs, child car seats, roof boxes, snow socks, scratch removers and more - so that you can buy the best gear for your car with confidence.

Sat navs 2

Sat navs

Sat nav reviews and Best Buy sat navs from Which?

Best snow socks for cars

Exclusive full test of car tyre snow socks

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Best car headlight bulbs

Which? tests upgraded car headlight bulbs to find the best

Child car seats reviews by Which?

Child car seats

The best child car seats revealed in our exclusive tests