A car seat harness secures a child with webbing straps and distributes crash forces across the strongest body parts, most safely as a 5-point harness.

Graphene is a nanoparticle added to some car-wash coatings, claimed to improve water repellency, scratch resistance.

A double DIN car stereo measures exactly 4 inches (100 mm) tall and 7 inches (180 mm) wide — twice the height of a standard single DIN unit.

The average U.S.

A healthy 12-volt car battery reads 12.2 to 12.6 volts with the engine off and 13.7 to 14.7 volts with the engine running.

GLS can mean either a top-tier trim level on many cars or the model name of the Mercedes-Benz full-size luxury SUV.

A glove box (also called a glove compartment) is a storage compartment built into the dashboard above the front passenger’s footwell.

GAP insurance covers the difference between your loan balance and the car’s depreciated value after a total loss or theft.

Full tort car insurance preserves your unlimited right to sue an at-fault driver for all damages, including pain and suffering.

Full coverage is an informal catch-all term for an auto policy that combines liability, collision, and comprehensive insurance.