paddy wagon

station wagon

a propaganda truck, a motor vehicle used to spread political messages, especially a vehicle with loudspeakers for delivering such messages

"green car", a passenger car that is more roomy and luxurious than the other cars

classic car, collectible vehicle, antique car

car made in the United States

car made in Italy

a light vehicle, standard vehicle, (specifically) a passenger vehicle no more than 4.7 meters in length, with engine displacement between 660 and 2,000 cubic centimeters

a heavy vehicle, (especially) a truck with a payload of 6.5 tons or more, or a passenger vehicle seating 30 people or more

Kyūjitai form of 歯車 (“gear”)