Just bought a used '07 A3 last week and am looking to get a rear bumper protector it. There's a seller on Ebay from Europe who sells them on their website, but they offer 2 options:

AUDI A3 5dr SPORTBACK 8/2004 > 10/2007

or

AUDI A3 5dr SPORTBACK 11/2007>on

Could someone tell me which one will fit my US model '07? Thanks!