"You have an interesting vehicle."
Translation:Tienes un vehículo interesante.
The English sentence You have an interesting vehicle can be translated either as tu tienes un vehiculo interesante or as usted tiene un vehiculo interesante. Why do you insist on the tu form? Also in an earlier lesson you consistently translated ball as bola, but when I used bola in translating ball you didn't accept my translation because I didn't translate ball as pelota. Both bola and pelota are correct translations of ball, and either should be accepted.