4x4 =4WD

4WD vs 4x4: these terms are used interchangeably by automobile manufacturers. This term implies the car has a locking center differential. Which means that, when locked, the front and rear axles turn at the same speed. This is not desireable on high-traction surfaces (e.g. dry pavement), but very useful on low-traction surfaces (off-road, snow, etc.)

所有跟帖： 

• How is 4Runner’s all time 4WD for Limited and part time 4WD for -Yangtze430030- ♂ (0 bytes) () 04/29/2020 postreply 16:03:25

• 我还看到过4x2, 那是什么东东? -二胡一刀- ♂ (0 bytes) () 04/29/2020 postreply 17:20:01

• 四个轮胎，两轮驱动。 -biglow- ♂ (0 bytes) () 04/29/2020 postreply 21:16:41

• 这这这。。。你逗我是吧。 -二胡一刀- ♂ (0 bytes) () 04/30/2020 postreply 08:43:07

• 放狗搜4X2，看是个啥结果。 -biglow- ♂ (0 bytes) () 04/30/2020 postreply 14:27:12

• 主要是奇怪为啥有人这样说，汽车还有两个轮子的不成。 -二胡一刀- ♂ (0 bytes) () 04/30/2020 postreply 18:22:20

• 那两轮驱动如何说，TWD，2WD？ -fourwaves- ♂ (56 bytes) () 05/01/2020 postreply 08:08:53

• 2wd, fwd, rwd, 都可以。所以我很奇怪4x2的说法，呵呵。 -二胡一刀- ♂ (0 bytes) () 05/01/2020 postreply 08:27:00