Feed List items with Integer

[euras]

I try to get a list item by feeding it with Int variable, but cannot find a way to do it.

# this one works
cars = ["Audi", "Opel", "BMW"]
for x,y in enumerate(cars):
    temp = int(x)
    print(cars[temp])

But when I try to feed an item directly with a variable, I get an error. I want to use direct method in WebAutomation (looping and picking elements in HTML).

# this one not
cars = ["Audi", "Opel", "BMW"]
for x,y in enumerate(cars):
    print(cars["{}".format(int(x))])

Error:
Exception has occurred: TypeError
list indices must be integers or slices, not str
  File "C:\Users\stony\OneDrive\Stalinis kompiuteris\Python\smeliodeze.py", line 19, in <module>
    print(cars["{}".format(int(x))])