凯迪拉克CT6车型中,有后轮驱动和四轮驱动两种版本可以选择,其中四轮驱动基于后轮驱动平台设计,由电脑实时控制提供给前轮的扭矩。图69为四轮驱动分布情况。变速器和发动机的动力经分动器和传动轴直接传递给后桥。而安装在分动器中的离合器被电脑控制,可以接合或分离供向前轮的扭矩。此扭矩可在0%~100%之间线性变化,按需提供 Cadillac CT6 models, there are two kinds of rear-wheel drive and four-wheel drive versions to choose from, which four-wheel drive based on the rear-wheel drive platform design, real-time control by the computer to the front wheel torque. Figure 69 shows the four-wheel drive distribution. Transmission and engine power splitter and drive shaft directly to the rear axle. The clutch mounted on the transfer case is computer controlled to engage or disengage the torque for the front wheels. This torque can vary linearly from 0% to 100%, on request