First of all, let's distinguish between the 02 and 03 models of C5!
The difference between C502 and 03 has the following obvious differences:
1; The middle net is different, the middle net of 02 has 4 transverse struts, and the middle net of 03 has 5
2; Lower center mesh (in the license plate under the center mesh), 02 is very dense and no chrome plating, 03 is relatively simple with metal edge!
3; Fog light passport, 02 is also very dense, 03 is more concise!
4; The right mirror of 02 is a small mirror, and the right mirror of 03 is just as big!
5; The radio antenna, 02's very long antenna sticking up on the left rear side of the car, 03's in the middle of the rear roof of the car and the edge of the rear windshield where the line meets the position, like a shark fin! It's shorter!
6; The LCD display in the indoor dashboard, 02 is obviously divided into two halves, and 03 becomes one!
7; Light eyebrow, 02 is thinner, 03 is thicker!
8; Manual stop ball, the 021.8T is black, the top is round, the 03 is leather material similar to bone grip more feel!
There are many other examples not to mention! In addition, there is a small difference between 03-05, that is, 04 to 05 this skirt and the body are the same color! 03 is just plastic color!
Let's distinguish between the 08 and 09 models of C6!
1; On the surface, there is not much difference between the net of 08 and the net of 09, but the license frame of 08 is integrated with the net, and the net of 09 is separate!
2; Headlights, 08 no LED increasingly running lights, 09 have
3; Fog lamp, 08 fog lamp is round.09 fog lamp is a long trapezoid!
4; Taillight, 08 on both sides of the taillight has a, 09 is divided into side lights and bending lights, is one on the body, one on the back box!
5; Outside the car trim, 08 for the wide type and the body of the same color, 09 is changed to chrome glitter!
There are so many details! But these are enough to distinguish the annual payment, I hope my answer can help you!
The C and B you refer to are the criteria for dividing the wheelbase size of cars: the C-class corresponds to the Audi A6, and the B-class corresponds to the A4. This is Audi's generational arrangement for the chassis model of the car, not a single corresponding to the A6 and A6L of FAW. For example, C6 refers to all models of German Audi after 2005, such as A6, A6L, S6, RS6, Avant and Allroad. Hope to help you!