双轴或多轴驱动的汽车,在其轴间设有轴间差速器。一般情况下多用行星齿轮式,因这种差速器通过两半轴输出的扭矩之比基本上是定值,当遇到前、后驱动轮与路面之间的附着条件相差较大时,简单的齿轮差速器将不能保证汽车得到足够的牵引力。此时,只是附着较差的驱动轮高速滑转而汽车却不能前进。而本田CR-V轻便 Biaxial or multi-axis driven vehicles with inter-axle differential between their shafts. Under normal circumstances, more planetary gear, because the differential output torque through the two axle shaft ratio is basically a fixed value, when encountered before and after the drive wheel and the road surface between the attachment conditions vary greatly, simple The gear differential will not guarantee that the car gets enough traction. At this point, just attached to the poor driving wheel high speed slide and the car can not move forward. The Honda CR-V lightweight