Jeep® Grand Cherokee SRT owners have come to expect – and appreciate – a vehicle that is powerful and refined, luxurious and functional, muscular and stylish. For 2014, Grand Cherokee SRT checks all of those boxes – while also delivering unexpected delights.
Enhancements for the 2014 model year include an all-new, fully electronic eight-speed automatic transmission that delivers improved fuel economy, significantly improved towing capacity, hardware and software revisions that further heighten Grand Cherokee SRT’s fun-to-drive factor during a daily commute or for more spirited driving on the race track.
Outside, the new 2014 Grand Cherokee SRT sports styling that is even more aggressive than the previous model. Design enhancements for 2014 include a new signature LED character lamp treatment, a brawnier grille, a new, one-touch liftgate and a new rear spoiler.
Inside, Grand Cherokee SRT customers are treated to a new 8.4-inch touchscreen that displays a wealth of SRT-exclusive Performance Pages data. A new launch control button is situated behind the new T-handle shifter on the center console, and a redesigned SRT-exclusive three-spoke, heated steering wheel with more ergonomically efficient paddle shifters, features a host of comfort, convenience and connectivity controls.
For 2014, Grand Cherokee SRT owners get three additional gears from their transmission: an all-new 8HP70 eight-speed automatic. Fully electronic, it features on-the-fly shift-map changing.
For an even sportier, more driver-controlled experience, the 8HP70 eight-speed transmission can be manually shifted using newly redesigned, more pronounced, ergonomically efficient steering-wheel paddle controls.
The Grand Cherokee SRT features a new Eco Mode for 2014 that optimizes the new transmission’s shift schedule and extends the range of Fuel Saver Technology, which deactivates four cylinders when conditions allow. A button on the center stack allows driver’s to engage Eco Mode for improved fuel economy.
The new eight-speed automatic transmission is specifically engineered to optimize shift quality and shift points for fuel economy, performance and drivability. The intelligent software takes into account variables including engine torque gradients, kick-down events, longitudinal and lateral acceleration, grade changes, friction detection and downshift detection to determine the appropriate shift map.
Additional parameters integrated into the control strategy include vehicle speed control, electronic stability control interaction and temperature. The result is automatic shifting that is ideally attuned to the performance requirements of almost any driving demand.
The new transmission is mated to the proven and powerful 6.4-liter HEMI® V-8 with Fuel Saver Technology delivering 470 horsepower (351 kW) at 6,000 rpm and 465 lb.-ft. (630 N•m) of torque at 4,300 rpm and helps deliver greatly enhanced towing performance of 7,200 pounds – a 44-percent improvement over the 5,000-lb. towing capacity from the previous model.
For 2014, the new electronic T-handle shifter provides the flexibility for drivers to choose a transmission shift schedule independent from the Selec-Track system. Drive and Sport shifting can be selected via the T-handle with no effect on the chosen suspension, stability control and driveline torque split settings.
Also new for 2014 is a launch control system that mimics a professional driver’s inputs to optimize Grand Cherokee SRT’s performance by bringing engine, transmission, driveline, stability control, and suspension in line for a textbook launch. Controlled by a button behind the new T-handle shifter on the center console, the result is improved and more consistent straight-line acceleration. The performance experience of the 2014 Grand Cherokee SRT is further accentuated by a change in transfer case proportioning and dynamic controls for the Selec-Track system when the vehicle is in Track Mode. When this mode is selected, 70 percent of the engine’s torque is delivered to the rear wheels for a more pronounced rear-wheel-drive experience. Grand Cherokee SRT drivers will notice a vehicle that is more responsive from mid-corner to exit.
“We’re very happy with the long list of product and quality accolades the Jeep Grand Cherokee has earned,” said Doug Betts, Senior Vice President – Quality, Chrysler Group. “But the most important feedback comes from customers telling us what they’d like to see improved. We are constantly looking at feedback and responding with improvements.”
The new 2014 Jeep Grand Cherokee SRT is built at the 3-million-square-foot Jefferson North Assembly Plant (JNAP) in Detroit, which has been the site of Grand Cherokee production since its introduction in 1992. To meet consumer demand, a third crew of 1,100 workers was added at JNAP in the fourth quarter of 2012.
SRT Track Experience
Owners of any Chrysler Group SRT vehicle receive one day of professional driving instruction as part of the SRT Track Experience, designed to maximize their driving knowledge and skills on the street or track. Sessions are held throughout the year at selected tracks. For more information, visit http://drivesrt.com.