☺奥迪Q4 e-tron这款车风阻系数仅为0.28，不仅能够实现低能耗高速出行，还提升了40KM的续航，有效的缓解了车速与续航的矛盾问题！
1/44
2/44
3/44
4/44
5/44
6/44
7/44
8/44
9/44
10/44
11/44
12/44
13/44
14/44
15/44
16/44
17/44
18/44
19/44
20/44
21/44
22/44
23/44
24/44
25/44
26/44
27/44
28/44
29/44
30/44
31/44
32/44
33/44
34/44
35/44
36/44
37/44
38/44
39/44
40/44
41/44
42/44
43/44
44/44