My brother's car. Pepe

I have two brothers, Carlos and Juan Pablo. Both of them have a car. Yesterday, I went to my parent's house. I saw my brothers' car(use plural); therefore, I want to tell about differences between them. Carlos, my older brother, has a nice car. He usually goes to ^car wash because he always wants to see his car clean. Carlos drives very carefully. Therefore, his car doesn't have any scratches. On the other hand, my brother Juan Pablo is messy. He never goes to the car wash. He doesn't care about his car, so his car has broken windows, and broken head lights. I told him, " Please, take care of your car, becouse is very nasty", and he was Ashamed. He swore he is gonna changes his car.