4WD Construction Chery Jaguar Land Rover – Jaguar XFL

Four-wheel drive test:

  The Jaguar XFL is equipped with a standard rear-drive platform-based timely four-wheel drive system, which includes a transfer box and a set of multi-disc wet clutches to distribute power to the front axle. In addition, the car is also equipped with Jaguar’s latest generation of intelligent dynamic transmission control (IDD), which will be integrated with the brake torque vector control system and dynamic stability control system. The driving data obtained by sensors such as wheel speed, steering angle and g value are analyzed and calculated to determine the torque output value distributed by the front and rear axles during the driving of the vehicle, and this process has a certain degree of anticipation. In normal driving, all torque is transmitted to the rear axle. But when needed, the multi-plate wet clutch transfers torque to the front axle via a chain drive in the transfer case. At the limit, the front and rear wheels theoretically handle complex road conditions with a 50:50 power output.

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Excerpt from "Chasing 007’s Dynamic Salon Tests 2021 Jaguar XFL"