"Unser Auto ist grün."

Translation: Our car is green.

[julia.pmarkovits]

Why is it unser? Shouldn't it say Unseres or sth since Auto is neutral?

[Richard153785]

I don't think this in the genitive case. I'm not certain though. Can anyone else help? I'm a noob!

[Meihuan1]

good question... well i think is because it's ein Auto and the verb didn't change so ... you know :-)

[F.Bayern]

Unser Auto? I think it should be "unseres Auto" because it is "das Auto"

[GinInTeacups]

I am also wondering why it is "Unser". I thought it would be "unseres". Is there a rule to go by that explains when unser doesn't take an ending?