Are you a fan of long-distance road trips, or do you use your car mainly for commuting and domestic chores? No matter what kind of motorist you are, there’ll be a gadget that will make the journey easier, more fun or will prove its worth in an emergency. We’re all in favor of improving the driving experience, and there’s no shortage of practical accessories, luxury add-ons or must-have tech. We’ve rounded up six of our favorites here. A night-vision system Even the best drivers can struggle to see at night. Bad weather conditions may make it more difficult, or perhaps fatigue has set in. So it’s good to have a little help sometimes to make driving at night that bit...