to say sell cars in spanish is to say, vender auto. Vender is selling can auto is car.
se venden automoviles
Me gusta (cars) viejo
tranvías
¿Donde vendes? Donde = where vendes = do you sell
Bicicletas y carros
los coches negros
Me encanta los coches.
Vender=To Sell
Cars can be: autos, carros or coches, depending on which country you are in. Four cars: cuatro autos/carros/coches
veo tres carros
Vende mi casa
yo vendo casas