Inventor of the SUV Hits the Sweet Spot of Real-world Capability and On-road Refinement
Legendary Jeep Capability
* New Quadra Lift? air suspension system
provides height control and lifts vehicle up to 4.5 inches from park mode to a
maximum ride height of 11.1 inches to deliver legendary Jeep off-road
capability
* Choice of three 4x4 systems - Quadra-Trac I®, Quadra-Trac II®
and Quadra-Drive® II with Electronic Limited-Slip Differential (ELSD)
* New
Selec-Terrain? system with Quadra-Trac II and Quadra-Drive II offers five
terrain settings: Auto, Sand/Mud, Sport, Snow and Rock to match driving
conditions
* First application of company's all-new, flexible fuel 3.6-liter
V-6 engine which features Variable-Valve Timing (VVT), 280 hp (209 kW) and 260
lb.-ft. of torque (353 N?m) @ 4,800 rpm - an increase of 33 percent in
horsepower, 11 percent in torque over its predecessor and up to an 11 percent
improvement in fuel economy
* Available 5.7-liter HEMI® V-8 generates 360 hp
(268 kW) and 390 lb.-ft. of torque (520 N?m) @ 4,250 rpm - features VVT and
fuel-saving Multi-displacement System (MDS) technology with dual exhaust to
maximize efficiency
* Unsurpassed
trailer tow capability of up to 7,400 lbs. on 4x2 models
* Larger fuel tank
with 24.6 gallon capacity, compared to 21.6 on current model, combined with
improved V-6 fuel economy, delivers range close to 500 miles on one tank of
gas
Refinements
World-class Interior
* Premium soft-touch interior
materials for all price classes, including leather instrument panel and door
uppers on Overland model
* World-class interior features include real wood
and leather, heated steering wheel, heated and ventilated front seats, heated
rear seats, four-way power lumbar controls, rain-sensitive wipers, Passive
Entry/Keyless Go, ParkView rear back-up camera and power tilt/telescoping
steering column with memory
* Increased storage areas in instrument panel
with larger glove box and covered center-stack storage bin
* Premium
packaging delivers enhanced comfort and easy accessibility for up to five
passengers and cargo
* Larger front- and rear-door openings (78 degrees) for
improved ingress/egress compared to current model (67 degrees)
* More than 4
inches of increased rear-seat knee and leg room (38.6 inches) compared to
previous model with reclining second-row seats
* Larger cargo volume (36.3
cubic feet) provides 17 percent more room for gear compared to current model (31
cubic feet)
* A fold-flat front passenger seat provides improved cargo
carrying capability (Laredo models)
* Well-appointed cargo compartment with
removable dual storage bins inside the spare tire compartment
Exterior
* All-new sculpted body and athletic profile define a sleek
exterior with aerodynamic finesse
* All-new dual-pane panoramic sun roof
(CommandView®) extends from the windshield to the rear of the vehicle. Comprised
of two glass panels with power open/close sun shade
* Effortless power rear
liftgate for remote up/down convenience (Grand Cherokee first)
* New 20-inch
wheels available on Limited and Overland models
* Bi-Xenon High-intensity
discharge (HID) headlamps standard on Limited and Overland models
* Segment-exclusive SmartBeam® headlamps adjust to ambient light and oncoming
traffic to deliver maximum lighting
Ride and Handling
* All-new independent front and rear suspension systems deliver premium
on-road manners with isolated front and rear suspension cradles and
variable-rate rear springs that combine to enhance on-road character and ride
comfort
* All-new body structure's torsional stiffness is 146 percent stiffer
than current model and stiffer than the BMW X5 and Toyota Highlander for
improved durability and reduced noise, vibration and harshness (NVH)
* Stiffness achieved with more than 5,400 welds in the body alone. This marks
a
53 percent increase in spot welds, a 42 percent increase in arc welds and
a
38 percent increase in structural adhesive
More than 45 Safety and
Security Features
* Standard Electronic Stability Control (ESC) includes
Electronic Roll Mitigation, Hill-Start Assist, Trailer-Sway Control and
available Hill-Descent Control
* Standard full-length side-curtain air bags
extend protection to front and rear outboard passengers
* Standard
seat-mounted side thorax air bags enhance protection of the driver
and front
passenger
* Standard Jeep-first active head restraints deploy in the event of
a rear collision
to minimize the gap between the head restraint and
occupant's head
* ParkSense® Park Assist System assists at low speeds to
detect stationary objects. Warnings include audible chimes and display in the
Electronic Vehicle Information Center (EVIC)
* Blind-spot/Rear cross-path
detection system notifies driver of vehicle(s) in blind spots with illuminated
icons on side-view mirrors and/or an audible chime
* Adaptive cruise control
decreases vehicle's pre-set cruise-control speed when closing in on another
vehicle or when another vehicle pulls into same lane
* Forward Collision Warning (FCW) system detects when the vehicle may be
approaching another vehicle too rapidly and alerts driver (late
availability)
* Remote Start (standard on Overland (available on Limited)
starts engine and activates comfort settings based on ambient conditions by
using the key fob while maintaining vehicle security
Connectivity and Infotainment
* uconnect guardian standard on all models and includes: Automatic Crash
Notification, Emergency Call, Roadside Assistance Call, Remote Door Unlock and
Stolen Vehicle Location Assistance
* uconnect tunes wireless Bluetooth®
connection for cell phones (and future
MP3 players), enabling streaming
music, and new USB connection with digital technology, enabling voice search by
song title and artist for iPod devices
* uconnect nav featuring all-new
Garmin navigation and uconnect studios featuring SIRIUS Backseat TV
* Premium
Alpine audio system with nine speakers, surround sound and a
506-watt sub
woofer
Nearly 18 years ago, Jeep invented the premium SUV segment with the introduction of the Jeep Grand Cherokee. More than 4 million sales later, Jeep improves the formula and hits the sweet spot of real-world capability and on-road refinement with the all-new 2011 Jeep Grand Cherokee.
The all-new Jeep Grand Cherokee delivers premium on-road performance while
maintaining the Jeep brand's legendary four-wheel-drive, torque-on-demand
two-speed transfer case and towing capability. It also offers improved fuel
economy (up to
11 percent) and a world-class interior cabin.
"We listened carefully to our customers and the market," said Scott
Kunselman,
Vice President - Jeep/Truck Product Team, Chrysler LLC. "Our
all-new Jeep Grand Cherokee hits the sweet spot of premium on-road performance
and legendary
class-leading Jeep capability."
The all-new Quadra-Lift air suspension system delivers legendary Jeep off-road capability along with the new Selec-Terrain system that allows the driver to choose the drive system that best matches on- or off-road driving conditions. New front and rear independent suspension systems deliver premium on-road handling and comfort.
The all-new 2011 Jeep Grand Cherokee is built on a proven rear-wheel-drive unibody platform sharing the same underpinnings as the Mercedes-Benz ML.
"Jeep invented the SUV segment and our all-new Grand Cherokee is the next step in the evolution of the SUV," said Mike Accavitti, Director - Jeep, Chrysler and Dodge Brands. "Jeep innovations including Quadra-Lift air suspension and Selec-Terrain traction control separate us from the crowd."
Legendary Capability
The all-new Jeep Grand Cherokee offers the new Quadra-Lift air suspension system. The Quadra-Lift system features five height settings for optimum ride performance:
* Normal Ride Height (NRH): 8.1 inches of clearance offers improved fuel
economy and improved aerodynamics during on-road driving
* Off-road 1: Lifts
the vehicle an additional 1.5 inches for added height in clearing obstacles (9.6
inches)
* Off-road 2: Delivers legendary Jeep off-road capability and
provides an additional 3 inches of height for 11.1 inches of ground
clearance
* Park Mode: Lowers the vehicle 1.5 inches from NRH for easy
ingress/egress. NRH and Park mode are driver-selectable giving the driver
control over vehicle ride height
* Aero Mode: Lowers the vehicle .6 inches
from NRH. Aero Mode is controlled by vehicle speed and adjusts for optimal
performance and fuel economy
Quadra-Lift adds up to 4.5 inches of lift span that is supported by four-corner air springs that provide a cushioned, premium ride. Quadra-Lift operates automatically, or may be controlled manually via console controls.
In addition to the Quadra-Lift air suspension, the all-new Selec-Terrain? traction control system lets customers choose the off-road setting for the optimum experience on all terrains. This feature electronically coordinates up to 12 different powertrain, braking and suspension systems, including throttle control, transmission shift, transfer case, Traction Control and Electronic Stability Control (ESC).
The Selec-Terrain's control dial allows the driver to choose from five
driving conditions
in order to achieve the best driving experience on all
terrains:
* Sand/Mud: Traction control and Quadra-Lift operate with sensitive response
to wheel spin, and torque is tuned for optimal performance
* Sport: Provides
enhanced on-road "fun-to-drive" capability
* Auto: Automatically adapts to
any on- or off-road situation
* Snow: Vehicle traction and Quadra-Lift adjust
for ultimate performance over snow-covered roads
* Rock: Quadra-Lift
suspension raises to maximum height (11.1 inches) and the transfer case,
differentials, and throttle coordinate to provide low-speed control
Selec-Terrain, coupled with the all-new Quadra-Lift air suspension, offers drivers an adjustable suspension span that delivers legendary Trail Rated® performance.
With the front air dam removed, and the available Quadra-Lift air suspension, the all-new Jeep Grand Cherokee features a 35.9-degree approach angle, (compared to 32.3 on current model), a 29.2-degree departure angle (compared to 27.5 on current model) and 25.1-degree breakover angle (compared to 20.4 on current model).
The all-new independent front and rear suspension features isolated front and rear suspension cradles. Variable-rate rear springs deliver improved on-road handling and comfort that complements the vehicle's off-road capability. The new rear suspension allows the spare tire to be stored inside the vehicle as opposed to underneath.
Go-Anywhere 4x4 Systems
The 2011 Jeep Grand Cherokee offers three 4x4
systems (Quadra-Trac I®,
Quadra-Trac II® and Quadra-Drive® II).
Quadra Trac I delivers full-time four-wheel drive without any switches or levers to pull. The system provides smooth operation over a variety of road conditions. This light-weight single-speed case is both proven and highly efficient for enhanced fuel economy.
Quadra Trac II's two-speed transfer case uses input from a variety of sensors
in order
to determine tire slip at the earliest possible moment and take
corrective action. The system uses Throttle Anticipate to sense quick movement
in the throttle from a stop and maximizes traction before slippage occurs. When
tire slippage is detected, as much as 100 percent of available torque is
instantly routed to the axle with the most traction.
Quadra Drive II, with a rear Electronic Limited-Slip Differential (ELSD), delivers industry-leading tractive capability. The system instantly detects tire slip and smoothly distributes engine torque to tires with traction. In some cases, the vehicle will anticipate low traction and adjust in order to proactively limit or eliminate slip.
Selec-Terrain is standard with Quadra Trac II and Quadra Drive II.
Jeep Trail Rated®
All 2011 Jeep Grand Cherokees equipped with either the off-road or the
Quadra-Lift group are Trail Rated®. The Jeep Trail Rated badge on the 2011 Jeep
Grand Cherokee indicates that the vehicle has been designed to perform in a
variety of challenging
off-road conditions identified by five key
consumer-oriented performance categories: traction, ground clearance,
maneuverability, articulation and water fording.
Jeep Trail Rated is a unique methodology used by Jeep Engineering to measure and predict off-road performance for all Jeep vehicles. Through a combination of natural and controlled field tests, Jeep Trail Rated provides a consistent measurement of off-road performance for all Jeep vehicles. Only Jeep vehicles are Trail Rated.
Powertrains
The all-new 2011 Jeep Grand Cherokee is available with two
leading engine options
for North American markets.
The 2011 Jeep Grand Cherokee's standard engine is an all-new flexible fuel 3.6-liter V-6 engine. The 3.6-liter V-6 engine is an all-new design featuring double overhead camshafts (DOHC) and a high-pressure die-cast aluminum cylinder block in a 60-degree configuration. It features Variable-Valve Timing (VVT) and delivers 280 horsepower (209 kW) and 260 lb.-ft. of torque (353 N*m) @ 4,800 rpm. This all-new V-6 engine improves fuel economy up to 11 percent compared to the previous Grand Cherokee equipped with a V-6. It is coupled with the proven W5A580, a five-speed automatic transmission that delivers smooth shifts and optimum fuel economy. The five-speed W5A580 transmission includes adaptive electronic control or Electronic Range Select (ERS) driver-interactive manual control and an electronically modulated torque converter clutch.
The all-new 2011 Jeep Grand Cherokee's larger fuel tank, with a 24.6 gallon capacity, combined with the V-6 engine's improved fuel economy, delivers a range of approximately 500 miles on one tank of gas.
The available legendary 5.7-liter HEMI® V-8 engine delivers 360 horsepower (268 kW) and 390 lb.-ft. of torque (520 N?m) @ 4,250 rpm. The HEMI also features VVT, which delivers performance and towing capability, as well as fuel efficiency with the fuel-saving Multi-displacement System (MDS). The 5.7-liter HEMI V-8 engine is mated to the 545RFE multi-speed automatic transmission.
The all-new Jeep Grand Cherokee offers unsurpassed trailer tow capability of
up
to 7,400 lbs. on 4x2 models when equipped with the HEMI V-8 engine.
World-class Interior Refinement
The all-new interior is elevated to that
of its European competition and features rich materials and elegant
appointments, as well as more room for both passengers and cargo.
"Following in the footsteps of our all-new 2009 Dodge Ram, our all-new Jeep Grand Cherokee is another proud graduate of our Advanced Interior Design Studio," said Ralph Gilles, Vice President - Design. "We achieved a world-class interior by using fine materials and maintaining a laser-attention to details."
An available all-new CommandView® dual-pane sun roof provides twice as much glass surface than a standard sun roof and extends from the windshield to the rear of the vehicle. The front panel can be opened rearward, providing additional light and fresh air to first-row passengers. The rear panel, which is fixed, allows light and open viewing for second-row passengers and comes standard with a power sun shade.
Right-sized Packaging
The vehicle's 114.8-inch wheelbase is 5.3 inches longer than the model it replaces and contributes to an overall vehicle length that is 1.8 inches longer than the prior model. The longer wheelbase creates more interior room and gives passengers an additional 4 inches of rear-seat knee and leg room. The vehicle also is 3 inches wider for improved handling and packaging.
Larger front door openings (1.9 inches wider; 2 inches higher) and rear doors open 78 degrees compared to current models (67 degrees) for better access to the interior.
Inside, premium seating includes room for five passengers. An available
fold-flat
front-passenger seat provides improved cargo storage room (Laredo
models).
For added passenger comfort, rear seats recline 12 degrees. There also is a 12-degree forward angle to allow 24 degrees of variation.
Cargo volume behind the second-row provides an additional 6.8 cubic feet of room (36.3 cubic feet total) compared to the previous model. The well-appointed rear cargo area includes a storage unit with a rechargeable flashlight and new and improved grocery hooks on both sides. The spare tire compartment includes removable dual storage bins for secure storage of muddy gear or other items.
An all-new power rear liftgate is available for effortless remote up/down convenience.
Classic Exterior Design
Every surface of the all-new Jeep Grand Cherokee is new and treated for aerodynamics. This improves fuel efficiency and puts more fluidity into the design while delivering a 7- percent improvement in drag compared with the current model. The all-new 2011 Grand Cherokee Cd is approximately 0.37 compared with the 2009 Cd of 0.404.
"Our all-new 2011 Jeep Grand Cherokee is much more refined, focused and
sportier than the model it replaces," said Gilles. "It has classic Jeep Grand
Cherokee styling
with sculpted athletic exterior refinements for 2011."
The front includes Jeep's classic seven-slot grille, round headlamps and trapezoidal wheel arches. The removable lower front fascia delivers improved fuel economy, on-road performance and off-road capability. The lower front fascia features a large chromed appliqué (Limited and Overland models) that showcases available tow hooks.
From the side, Jeep Grand Cherokee features an athletic, muscular profile. Black appliqués on B-pillars give the day-light opening (DLO) an aerodynamic, modern appearance and a sleek profile. Available chromed mirrors and door handles add to the profile and complement the full-chromed DLO surround on all models.
Seventeen-inch wheels are standard and deliver off-road capability, with optional 18-inch and all-new to Jeep, 20-inch wheels for 2011.
Taillamps wrap from the rear quarter panel to the back of the vehicle and create a solid form which achieves more of an upscale appearance. The treatment complements the front-end design and resonates with the rest of the exterior.
Jeep Grand Cherokee models equipped with a HEMI V-8 engine have 3.5-inch dual chromed exhaust tips, and those with the V-6 engine have a 3-inch single exhaust.
Premium Performance
Continuing to build on the Jeep brand's legendary off-road capability, the all-new 2011 Grand Cherokee adds premium on-road performance to complete the package.
The all-new 2011 Jeep Grand Cherokee's premium SUV on-road manners and legendary Jeep ruggedness is achieved with more than 5,400 welds in the body alone. Torsional stiffness is 146 percent more than the current Grand Cherokee and stiffer than the BMW X5 and Toyota Highlander for improved durability and reduced noise, vibration and harshness (NVH).
With more than 3,700 mm of arc welding and 100 m of structural adhesive to augment welding, this marks a 53-percent increase in spot welds, a 42-percent increase in arc welds and a 38-percent increase in structural adhesive.
More than 45 Safety and Security Features
The all-new 2011 Jeep Grand
Cherokee includes more than 45 safety and
security features.
Standard safety features include Electronic Stability Control (ESC), Electronic Roll Mitigation (ERM), four-wheel Anti-lock Brake System (ABS) with rough-road detection, four-wheel Brake Traction Control System (BTCS), Passive Entry/Keyless Go, Remote keyless entry, express up/down windows for driver and front-seat passenger, seat-belt pretensioners, Trailer-Sway Control and Remote-Start which is standard on Overland and available on Limited.
Other standard safety features include full-length side-curtain air bags which extend protection to front and rear outboard passengers, seat-mounted side thorax air bags that enhance protection for the driver and front passenger and active head restraints which deploy in the event of a rear collision.
The body structure is all new and designed to achieve expected safety
performance
in global markets (new roof-crush standards, side-impact
standards and Euro
pedestrian impact).
Connectivity and Infotainment Features
The all-new 2011 Jeep Grand
Cherokee will feature uconnect guardian as a standard feature on all models
(services provided by Hughes Telematics).
uconnect guardian provides customers with the top five requested security features. uconnect guardian customers can access the following:
* Automatic Crash Notification - In the event of an accident, a call is
placed and a request for assistance is dispatched to the vehicle's location
* Emergency Call - With a push of the emergency button, customers are placed in
contact with a trained emergency response specialist during an emergency
situation
* Roadside Assistance Call - Connects customers to a uconnect
customer care specialist who can connect them to Chrysler's road-side assistance
for towing or jump starts
* Remote Door Unlock - Remotely unlocks doors with
a simple phone call
* Stolen Vehicle Location Assistance - Works with local
authorities via on-demand tracking to provide the current location of the
vehicle if it is stolen
Manufacturing
The all-new 2011 Jeep Grand Cherokee will be built at the 2.7-million-square-foot Jefferson North Assembly Plant (JNAP) in Detroit, which has been the site of Grand Cherokee production since its introduction in 1992.
In preparation for production of the all-new Grand Cherokee, Jefferson North Assembly is undergoing a 285,000-square-foot expansion to replace the existing body shop, which is part of Chrysler's investment of approximately $1.8 billion in new vehicle programs. In addition, changes throughout paint and assembly operations will give the facility an all-new level of manufacturing flexibility for multiple product capability.
JNAP was built in 1991 and was expanded in 1999.
Jeep Brand
Staying true to its values and character, the Jeep® brand is
purpose-built for adventurous lifestyles. With 68 years of legendary 4x4
capability, the Jeep brand continues to fulfill promises of adventure,
liberation and independence for those who embrace life, whether traveling on- or
off-road. The ruggedness and responsiveness of Jeep vehicles provide owners with
a sense of security to handle any situation with confidence.
For 2009, the brand's legendary Go Anywhere, Do Anything? heritage is
maintained with the addition of more interior refinement, comfort and technology
in the widest range of sport-utility vehicles under one brand. The Jeep product
line includes the brand icon, the Jeep Wrangler; the four-door Jeep Wrangler
Unlimited; the popular mid-size Jeep Liberty (Cherokee outside North America);
the venerable Jeep Grand Cherokee; the seven-passenger Jeep Commander; and the
Jeep Patriot and Jeep Compass with
all-new redesigned interiors and fuel
economy of 28 mpg.
he Quadra-Lift system features five height settings for optimum ride performance:
Quadra-Lift includes four-corner air springs; it operates automatically, or via console controls.