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-   -   The 2012 Grand Cherokee SRT8: New and improved (http://www.jeepgarage.org/f97/the-2012-grand-cherokee-srt8-new-and-improved-18611.html)

Milous 02-09-2011 06:02 AM

The 2012 Grand Cherokee SRT8: New and improved
 
*** UPDATED 4/06/2011 ***

All-New Second Generation Grand Cherokee SRT8

World debut: New York Auto Show April 20, 2011

Start of production: July 18, 2011

6.4L HEMI with MDS / 465-470 HP (est.)

5-speed auto transmission with steering wheel paddle shift controls

New Adaptive Damping Suspension System

0-60 in the 4's, 1/4 mile in the 12's (est.)


[WK2Jeeps.com / JeepGarage.org - February 9, 2011] - As first mentioned here last summer, Jeep is reportedly set to unveil the all-new 2012 Grand Cherokee at the New York Auto Show on April 20th. The new Jeep will be powered by the new 6.4-liter HEMI® V-8 engine offering an estimated 465-470 horsepower and 465-470 lb.-ft. of torque for power across a significantly wider rpm range. As shown in recent real world track tests with the new Dodge Challenger, the power ratings for the new engine are noticeably underrated.

In a recent Dodge press release for the all-new 2012 Charger, Chrysler describes several new features that will appear in all 2012 model year SRT8 vehicles:

"Building upon the standard Fuel Saver technology (four-cylinder mode) found in the new 6.4 HEMI V-8, a new for 2012 active valve exhaust system allows the technology to engage over a wider rpm range, which delivers improved fuel efficiency or the use of all eight cylinders when the power is needed. An active intake manifold and high-lift camshaft with cam phasing provides maximum low-end torque for impressive standing starts while optimizing high-end power."

"For the first time in any Chrysler Group LLC SRT product, standard paddle-shift technology joins the standard AutoStick on the floor shifter. Both are mated to the proven W5A580 five-speed automatic transmission, allowing a choice of spirited shifting on the road and the racetrack. Both shifting methods give the driver the ability to shift while the transmission controller calibration prevents situations that might over rev the engine. Fully adaptive electronic control of all shifting makes the powertrain more responsive while minimizing harshness."

"...an adaptive damping suspension that uses a wide range of on-road and driver inputs, such as vehicle speed, steering angle, steering speed, brake torque, throttle position and lateral acceleration, to automatically tune the suspension for specific conditions. Drivers also can manually choose between “Auto” and “Sport” settings that quickly change the shock damping and harshness characteristics from the ease of everyday commuting to harsher, more challenging driving situations."

"The performance SRT-tuned, fully hydraulic steering system also is improved with a new, heavy-duty pump and revised gearing to give drivers more direct feel and on-center response."


Exclusive new information from WK2Jeeps.com for JeepGarage.org:

Exterior:
As seen in the various spy photos that have surfaced, the new Jeep will have chrome side mirrors, chrome side molding and a chrome license plate brow. The grille will be body-colored and front projector foglamps will be standard. The Daytime Running lamps will be LED. A supplier source has informed us that the rear taillamps will also be LED. Roof side rails are black. The dual exhaust tips will be chrome, but to make way for the towing package the exhaust will no longer be center mounted.

Interior:
The interior will feature the luxury quality materials used on the all-new 2011 Grand Cherokee. The interior color will be black, featuring real carbon fiber accents and leather/suede SRT ventilated seats. Bright pedals will be standard as in the prior model. The new Grand Cherokee is rumored to be getting (but not yet confirmed) the new Performance Pages updates similar to that of other 2012 SRT8 models. SRT has expanded the display to include instant feedback on steering input measurements, horsepower, torque, expanded engine information, along with 0-60 mph time, 60-0 braking, g-forces and one-eighth mile and quarter-mile times.

Media:
A 506-watt amplifier with 9 Amplified Speakers and a subwoofer will be standard, the same system used in current Grand Cherokee models. An SRT performance audio surround-sound system from Harmon/Kardon® will be an available option. The performance system will feature a 900-watt amplifier with 15 or 16 speakers and a subwoofer. Navigation radios will include the current Garmin based RHB and the new RHR. Other available or standard media features will include Sirius Satellite Radio and Sirius Traffic, UConnect with voice command, iPod control, and a rear DVD system.

Tires and wheels:
We have also learned that the new Jeep SRT may finally ditch the infamous Goodyear run-flat tires, replacing them with perfomance tires from Pirelli. Unlike the prior generation with staggered aspect ratios and widths, the new tires are reported to be the same size on all 4 corners. The tires will be mounted on new 20x10" forged aluminum wheels. Brembo brakes will return, but with new 6 piston front calipers and 4 piston rear calipers. (15.0" front and 14.3" rear rotors).

Towing:
One of the main complaints of the first generation Jeep SRT8 was its limited 3500 Lb. towing capacity. This will be addressed with the new model - while we don't have the exact numbers, towing capacity will be increased significantly with the optional Trailer Tow IV package and Trailer Sway Control.

Safety:
Supplemental Front Seat Side Air Bags and Supplemental Side Air Bags will be standard. A new feature, the Ready Alert Braking system (introduced as a running change on 2011 Grand Cherokee models) anticipates situations when the driver may initiate an emergency brake stop and uses the ESC pump to set the brake pads against the rotors, to decrease the time required for full brake application. Rain Brake Support, (also introduced on the 2011 models), is always active when the windshield wipers are operating in low or high settings. When active, the ABS pump periodically pushes the brake pads lightly against the brake rotors to help keep the rotors dry. By keeping the brake rotors drier in wet weather, this feature helps to ensure that the brakes perform at their peak level of efficiency and effectiveness when a driver presses the brake pedal to stop the vehicle. Rain Brake Support contributes to enhanced driving confidence by reassuring the driver of optimum stopping power and solid brake pedal feel during wet road conditions. The Grand Cherokee features almost 50 safety features, a list of which can be found on the WK2Jeeps.com web site.

To be continued... more information to be added to this post in the days and weeks ahead.


2012 Grand Cherokee SRT8 - Standard Features

1 115V Auxiliary Power Outlet
2 12V Auxiliary Power Outlet
3 180 MPH Primary Speedometer
4 195MM Front Axle
5 20X10.0 Forged Aluminum Wheels
6 220 Amp Alternator
7 230MM Rear Axle
8 24.6 Gallon Fuel Tank
9 295/45ZR20 BSW All Season Pirelli Tires
10 3.70 Rear Axle Ratio
11 4X4 Badge
12 700 Amp Maintenance-Free Battery
13 Active Damping Suspension
14 Active Head Restraints
15 Advanced Multistage Front Air Bags
16 Air Cond ATC with Dual Zone Control
17 Air Filter (cabin)
18 Anti-Lock 4-Wheel Disc Brembo Brakes
19 Auto Headlamps
20 Auxiliary 12-Volt Rear Power Outlet
21 BI-Xenon Headlamps
22 Black Roof Molding
23 Body-Color Fascias with Bright Insert
24 Body-Color Grille
25 Body-Color Sill Extension
26 Bright Day Light Opening Moldings
27 Bright Door Handles
28 Bright Exhaust Tip
29 Bright License Plate Brow
30 Bright Pedals
31 Cargo Compartment Cover
32 Cargo Tie Down Loops
33 Cargo Trim Panel w/Storage Net
34 Center Rear 3-Point Seat Belt
35 Child Seat Anchor System-LATCH Ready
36 Child Seat Upper Tether Anchorages
37 Conventional Differential Frt Axle
38 Deep Tint Sunscreen Glass
39 Driver Passenger Lower LED Lamps
40 Dual Note Electric Horns
41 Elec Limited Slip Differential Rear Axle
42 Electronic Stability Control (ESP)
43 Enhanced Accident Response System
44 Flipper Liftgate Glass
45 Floor Carpet
46 Four Wheel Drive
47 Four Wheel Traction Control
48 Front and Rear Interior LED Lamps
49 Front Door Tinted Glass
50 Full Length Floor Console
51 Full Length Floor Console with Premium Arm Rest
52 Glove Box Lamp
53 Heated Front Seats
54 Heated Second Row Seats
55 Heated Steering Wheel
56 Heavy Duty Engine Cooling
57 High Performance Suspension
58 High Speed Engine Controller
59 Hill Start Assist
60 Hood Insulation
61 Illuminated Cupholders
62 Illuminated Entry
63 Interior Removable/Rechargeable Lamp
64 Keyless Enter-N-Go
65 Laminated Front Door Glass
66 Leather Wrapped Shift Knob
67 Leather Wrapped Steering Wheel
68 LED Daytime Running Headlamps
69 LED Taillamps
70 Luxury Front/RearFloor Mats with Jeep Logo
71 Overhead Console
72 ParkView Rear Back-up Camera
73 Passenger Assist Handles
74 Performance Tuned Steering
75 Power Accessory Delay
76 Power Locking Fuel Filler Door
77 Power Locks
78 Premium Door Trim Panel
79 Premium Fog Lamps
80 Premium Instrument Cluster w/Tach
81 Premium Insulation Group
82 Protective Coating and Remover
83 Pwr 8-Way Driver Mem 8-Way Pass Seats
84 Pwr Driver/Passenger 4-Way Lumbar Adjust
85 Pwr Front Windows, 1-Touch,Up Down
86 Pwr Heated Mem Multi-Function Mirrors
87 Quadra-Trac Active On Demand 4WD
88 Radio/Driver Seat/Mirrors Memory
89 Rain Brake Support
90 Rain Sensitive Windshield Wipers
91 Ready Alert Braking
92 Real Carbon Fiber Interior Accents
93 Rear 60/40 Folding Seat
94 Rear Bodycolor Spoiler
95 Rear Window Defroster
96 Rear Window Wiper/Washer
97 Remote Keyless Entry
98 Remote Proximity Keyless Entry
99 Remote Start System
100 Removable Short Mast Antenna
101 Security Alarm
102 Sentry Key Theft Deterrent System
103 SIRIUS Satellite Radio
104 Smartbeam Headlamps
105 Sport Mode
106 SRT Track Experience Voucher
107 SRT8 Badge
108 Steering Wheel Mounted Shift Controls
109 Sun Visors with Illuminated Vanity Mirrors
110 Supplemental Front Seat Side Air Bags
111 Supplemental Side Air Bags
112 Tinted Windshield Glass
113 Tire Pressure Monitoring Display
114 Track Mode
115 Trailer Sway Damping
116 Universal Garage Door Opener
117 Vehicle Information Center
118 Ventilated Front Seats


---Milous---

White WK Swagga 02-09-2011 08:17 AM

Re: The 2012 Grand Cherokee SRT8: New and improved
 
OMG OMG OMG OMG!!! I'm going to go pleasure myself now. LOL But I really can't wait to hear the news!!!!

Thanks Again Milous for bringing it to us first!!!

tycovie 02-09-2011 08:20 AM

Thanks Milous, I want to see pics

SRTILL8 02-09-2011 08:23 AM

Re: The 2012 Grand Cherokee SRT8: New and improved
 
:arms:

my anticipation level has gone :eek:

:brows:

reezy8805 02-09-2011 08:24 AM

Re: The 2012 Grand Cherokee SRT8: New and improved
 
When is the news coming?!?! Won't be able to sleep until then LMAO

Scottina06 02-09-2011 09:58 AM

Re: The 2012 Grand Cherokee SRT8: New and improved
 
spread the word guys...check JeepGarage.Org for the latest on the Jeep Grand Cherokee SRT8.......just like the 2011 Grand Cherokee

iJeep 02-09-2011 10:03 AM

Re: The 2012 Grand Cherokee SRT8: New and improved
 
Awesome.. Can't wait.

B.P.O.D 02-09-2011 10:26 AM

Re: The 2012 Grand Cherokee SRT8: New and improved
 
Awesome milous!!!!!!!

06RC22 02-09-2011 10:29 AM

Re: The 2012 Grand Cherokee SRT8: New and improved
 
looking forward to it!

Chaoul1 02-09-2011 10:30 AM

Re: The 2012 Grand Cherokee SRT8: New and improved
 
Waiting Anxiously!!!!!!!! AGH!

Megatron 02-09-2011 11:39 AM

Re: The 2012 Grand Cherokee SRT8: New and improved
 
:jump::jump::jump::jump::jump:

SRTgirl 02-09-2011 12:22 PM

Re: The 2012 Grand Cherokee SRT8: New and improved
 
Quote:

Originally Posted by Milous (Post 351422)
-- New information coming this week! --

That was just mean! :( Now we're all gonna be pacing the floor, waiting for info! *sighs* :)


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