Coast-down testing measures a vehicle’s road-load force, or the amount of shove it takes to overcome air resistance, ...

If you are unsure whether a roof rack will suit your needs, the best bike racks for cars cover all three mounting methods.

Tonneau covers can be great, but they definitely limit the other accessories available for a truck's bed. We examined which play nicely with tonneaus.

KC Hilites has been a big off-road brand for decades—you’ve probably seen its signature yellow smiley-face-guy “Daylighter” lamp covers at some point. These days, it’s better known for ...

Motorists planning a summer road trip are being warned that common modifications such as fitting roof boxes and bicycle racks could invalidate their car insurance. Tow bars and window tints could also ...

What car modifications could invalidate your car insurance? Roof box Installing a roof rack or roof box when you’re travelling gives additional storage space for the journey.

If you’re an outdoor fan, including camping, biking, skiing, or kayaking enthusiasts, roof racks are an essential attachment for your vehicle. They provide additional space on your car roof ...

A roof mounted bicycle carrier can have a significant impact on an electric car's range, a new study has found. AVILOO, a specialist in electric vehicle (EV) battery diagnostics, compared the ...

US startup DartSolar says its new roof rack attachment for electric vehicles adds up to 20 miles (32 km) of additional range per day.