2024 Jeep Grand Cherokee 4x4 Systems

First in the Grand Cherokee's lineup of 4x4 systems is Quadra-Trac I, a full-time automatic 4x4 system. Quadra-Trac I operates in 4-High at all times, using a single-speed transfer case to split torque by 52% to the rear axle and 48% to the front axle. While technically a full-time system, Quadra-Trac I uses a brake lock differential to manage wheel speed from side to side rather than running all four wheels at the same speed all the time, resulting in greater traction. This innovative technology, combined with Jeep's traction management system, Selec-Terrain, allows drivers to customize their capability, adding an element of intrigue to the driving experience. The Selec-Terrain switch, found on the center console, features Auto, Sand/Mud, Snow, and Sport modes. Selecting one of the modes will automatically adjust the brake lock differential, electronic stability control, transmission shift points, throttle control, and traction control to optimize traction for the terrain that is selected.

The next system available is Quadra-Trac II. This system removes the aforementioned single-speed transfer case, replacing it with a two-speed one. By adding a two-speed transfer case, drivers can choose between 4-Low and 4-High, depending on the terrain and vehicle speed. For example, when driving at on-road speeds in low traction conditions such as heavy rain, 4-High will provide the best traction. However, while off-roading at slower speeds, 4-Low will provide the traction you need to overcome rocks, mud, and other trail conditions. In addition to the brake lock differential, Quadra-Trac II can also send up to 100% of available engine torque to the axle that has the best grip and simultaneously limit power sent to the wheels that are slipping. Additionally, opting for a Grand Cherokee model with Quadra-Trac II 4x4 adds Rock mode to the Selec-Terrain system to optimize the powertrain systems for low-speed crawling control.

Topping off the Grand Cherokee's lineup of 4x4 systems is Quadra-Drive II with a rear electronic limited-slip differential. Like the previous two systems, Quadra-Drive II uses both a two-speed transfer case and brake lock differential. However, Quadra-Drive II also adds an electronic limited-slip differential to the rear axle. The system uses a network of wheel speed sensors to detect a loss of traction at the earliest possible moment and counteract it by transferring up to 100% of available torque to a single wheel with the most traction. The sensors used by Quadra-Trac II are tuned to detect and even predict slippage and immediately begin to counteract it to limit and even prevent a loss of traction. Since Quadra-Drive II also uses a two-speed transfer case, Rock mode is also added to the Selec-Terrain system.

There is no denying the fact that the Jeep Grand Cherokee is one of the most capable SUVs on today's market, both on and off the road. Thanks to its three advanced 4x4 drivetrains and traction management system, the 2024 Grand Cherokee continues Jeep's legacy of impressive all-terrain capabilities. If you're looking for a new SUV that can get you anywhere no matter the terrain or conditions, look no further than the 2024 Jeep Grand Cherokee inventory here at Flagler Chrysler Dodge Jeep Ram! If you have any further questions about the 2024 Grand Cherokee or would like to schedule a test drive, please use the contact form below this page to reach our knowledgeable sales team. We look forward to hearing from you soon!