Python Forum

Indentation issues can be tricky in Python. It’s best to stick to either tabs or spaces consistently. You can set your editor to convert tabs to spaces to avoid this problem in the future.

I only use Idle to try things out. The following works fine in Idle.

carros = ["mercedes", "toyota", "mazda", "bmw", "nissan", "hyundai", "byd"]
colores = ['blanco', 'negro', 'rojo', 'amarillo', 'gris', 'verde', 'marrón']

for i in range(len(carros)):
    car = carros[i].capitalize()
    if len(car) == 3:
        car = car.upper()
    print(f"¡No me gusta tu {car} en nada, es un trasto tío!")
    print(f"¡Además odio ese color {colores[i].title()} ¡Que marrón!\n")