Finally, the A4 has all it needs to be the only total competitor to the 3 Series. It will have a sedan, coupe, wagon, and convertible plus a performance version (S4) like the BMW M3. The C Class, CTS, 9-3, X Type, and S60 don't come close to the A4 and 3 Series as far as available configurations. None of these have coupes or convertibles and only the C Class and S60 (V70) have wagon versions and only the C Class (C32AMG), CTS (V Series), and S60 (R) have performance versions. Go AUDI!!!!!!