2013 Jeep® Grand Cherokee SRT8®
CANADIAN SPECIFICATIONS

All dimensions are in millimetres (inches) unless otherwise noted. 
All dimensions are measured at curb weight with standard wheels and tires unless otherwise noted.
NOTE: Information shown is correct at time of publication and is subject to change. 

GENERAL INFORMATION 	
Body Style	Four-door sport-utility vehicle 	
Construction	Steel uniframe	
Assembly Plant	Detroit, Michigan U.S.A.	
EnerGuide Vehicle Class	Multi-purpose vehicle 	
Introduction	Summer 2011 as a 2012 model	
	
ENGINE: 6.4-LITRE HEMI® V8 WITH FUELSAVER MDS TECHNOLOGY	
Availability	Standard 	
Type and Description	90-degree V-type, liquid-cooled	
Displacement, cu. cm (cu. in.)	6424 (392)	
Bore x Stroke	103.9 x 94.5 (4.09 x 3.72)	
Valve System	Pushrod-operated overhead valves, 16 valves with sodium-filled exhaust valves and hollow stem intake valves, 16 conventional hydraulic lifters, all with roller tips	
Fuel Injection	Sequential, multi-port, electronic, returnless; automatic features Fuel Saver mode	
Construction	Deep-skirt cast-iron block with cross-bolted main bearing caps, aluminum alloy heads with hemispherical combustion chambers	
Compression Ratio	10.9:1	
Power 	470 hp at 6,000 rpm 	
Torque 	465 lb.-ft. at 4,300 rpm 	
Max. Engine Speed	6,400 rpm (electronically limited)	
Fuel Requirement	Premium 91 octane (R+M)/2 — recommended	
Oil Capacity, L (qt.) 	6.6 (7) 	
Coolant Capacity, L (qt.) 	13.25 (14) 	
Factory Oil Fill 	0W-40 Full Synthetic	
Emission Controls 	Dual close-coupled three-way catalytic converters, quad-heated oxygen sensors and internal engine features	
EnerGuide Fuel Economy
L/100 km (mpg) – City/Hwy	 17.1 (17)/11.4 (25)			
Assembly Plant	Saltillo, Mexico 	

TRANSMISSION:  W5A580 FIVE-SPEED AUTOMATIC	
Availability	Standard with 6.4-litre HEMI® engine	
Description	Auto/StickTM driver interactive manual control and electronically modulated torque converter clutch	
Gear Ratios		
1st	3.59	
2nd	2.19	
3rd	1.41	
4th	1.00	
5th	0.83	
Reverse	3.16	
Final Drive Ratio	3.70:1 – ZF Electronic Limited Slip Differential	
Overall Top Gear	3.07 	
		
TRANSFER CASE: MP 3010	
Availability	Standard with 6.4-litre HEMI engine	
Type	Single-speed, electronic proportioning 	
Operating Modes	Full-time 4WD 	
Torque Split, Front/Rear	Variable – 40/60 Auto, 50/50 Snow, and 35/65 Sport and Track 	
		
FRONT AXLES	
Differential Type	Conventional	
Availability	Standard with 6.4-litre HEMI engine	
Ring Gear Diameter	195 (7.7)	
Axle Ratio	3.70:1 	
		
REAR AXLES	
Differential Type	Electronic Limited Slip Differential (ELSD) 	
Availability	Standard with 6.4-litre HEMI engine	
Ring Gear Diameter	230 (9) 	
Axle Ratio	3.70:1	
		
ELECTRICAL SYSTEM	
Alternator	Standard 220-amp 	
Battery	Group 65 maintenance-free 750CCA	
		
DIMENSIONS AND CAPACITIES	
Wheelbase	2915 (114.8) 	
Track, Front	1618 (63.7) 	
Track, Rear	1633 (64.3) 	
Overall Length	4859 (191.3) 	
Overall Width (Width at Mirrors)	2156 (84.9) 	
Body Width	1958 (77.1) 	
Overall Height (at Roof Rail/at Antenna)	1756 (69.1)/1952 (76.9) 	
Load Floor Height 	823 (32.4) 	
Sill Step Height 	527 (20.7)	
Minimum Ground Clearance 	211 (8.3) 	
Chassis (Fuel Tank) 	230 (9) 	
Front Axle 	228 (8.97) 	
Rear Axle 	228 (8.99) 	
Approach Angle, Degrees	18.45 	
Ramp Breakover Angle, Degrees	17.84	
Departure Angle, Degrees	21.9 	
Frontal Area, sq. m (sq. ft.) 	2.93 (31.5) 	
Drag Coefficient 	.39	
Aero CdA	12.2 (Cd x cross-sectional area)	
Fuel Tank Capacity, L (gal.) 	93.1 (20.5) 	
		
ACCOMMODATIONS		
Seating Capacity, Front/Second	2/3	
Front Seat		
Head Room	1013 (39.9) 	
Legroom	1025 (40.3) 	
Shoulder Room	1491 (58.7) 	
Hip Room	1449 (57.0) 	
Seat Travel	280 (11.0) 	
 Volume, L (cu. ft.) 	1546 (54.6)	
Rear Seat		
Head Room	995 (39.2)	
Legroom	981 (38.6)	
Shoulder Room	1474 (58.0) 	
Hip Room	1428 (56.2)	
Knee Clearance	110 (4.3) 	
Couple	880 (34.6)	
Volume, L (cu. ft.) 	1438 (50.8)	

Cargo Volume		
Behind Rear Seat, L (cu. ft.) 	994 (35.1)	
Rear Seats Folded, L (cu. ft.) 	1945 (68.7) 	

	MODEL	ENGINE	GVWR(a) kg (lb.) 	CURB WEIGHT(b) kg (lb.) 	PAYLOAD(c) kg (lb.) 	
4WD	SRT8	6.4-litre	2948 (6500) 	2336 (5150) 	612 (1350) 	
(a) Gross Vehicle Weight Rating. 
(b) Curb weight includes standard equipment and full quantities of fuel, lubricant and coolant.
(c) Payload is the maximum allowable weight of driver, passengers, cargo, and options, rounded to the nearest 5kg (10 lb).	
	
WEIGHT DISTRIBUTION, F/R	
4WD	54/46	
	
BODY	
Layout	Longitudinal front engine, transfer case with on demand four-wheel drive	
Construction	Steel uniframe	
		
EXHAUST 		
Type 	Dual exhaust with active valves and dual 4-in. (102mm) oval black chrome tips 	
		
SUSPENSION		
Front	Short- and long-arm independent (SLA), coil springs, Bilstein Adaptive Damping Suspension (ADS), upper- and lower-control arms (“A” arms), stabilizer bar	
Rear	Multi-link rear suspension, coil spring, Bilstein Adaptive Damping Suspension (ADS), aluminum lower control arm, independent upper links (tension and camber) plus a separate toe link, stabilizer bar	
		
STEERING (a)		
Type	SRT-tuned power rack and pinion	
Steering Ratio	17.5:1 	
Turn Circle, m (ft.) 	11.3 (37.1) 	
Lock-to-Lock Steering Wheel Rotations	3.369 	
(a) Turning diameter is measured at the outside of the tires at curb height. 
Turning diameters and steering wheel turns, lock-to-lock, may differ with optional tires and wheels.	
	
BRAKES 	
Front	
Size and Type, in. (mm)	15.0 x 1.34 (380 x 34) vented disc with Brembo six-piston caliper and ABS	
Swept Area, sq. cm (sq. in.) 	672 (104.2) 	
Rear	
Size and Type, in. (mm)	13.78 x 1.10 (350 x 28) disc with Brembo four-piston caliper and single-channel ABS	
Swept Area, sq. cm (sq. in.) 	508 (79.0) 	
Power Assist	Single-rate, tandem diaphragm vacuum	

TIRES	
Standard 	
Size and Type	P295/45ZR20	
Mfr. and Model	Pirelli Scorpion Verde – All-Season Performance (run flat)	
Revs per km (mile)	1125 (699)	
Optional 	
Size and Type	P295/45ZR20	
Mfr. and Model	Pirelli P-Zero – Three Season (run flat)	
Revs per km (mile)	1125 (699)	
		
WHEELS		
Availability	Standard on Grand Cherokee SRT8	
Type and Material	Split five-spoke forged aluminum	
Size (in.)	20 x 10 	
		
TRAILER TOWING(a)		
	Engine	Axle Ratio	Maximum Trailer 
Weight(b) kg (lb.) 	
4WD 		6.4-litre V8	3.70 	2269 (5000) 	
(a) For towing heavier trailers up to the Maximum Trailer Weight Ratings shown in the Trailer Towing chart, the vehicle must be equipped 
with the Trailer Tow Group Class IV for the 6.4-litre engine for North America.
(b) Maximum Trailer Weight = GCWR - Curb Wt. with hitch – 136 kg (300 lb.) (allowance for driver and passenger) and must be decreased 
by the weight of optional equipment, cargo and additional passengers. Maximum trailer weights shown are rounded to the nearest 
23 kg (50 lb.) Tongue weight should be 10-15% of loaded trailer weight but may not cause vehicle to exceed GVWR or GAWR. 
Load equalizing hitch recommended for trailers over 907 kilograms (2000 lb.) 	

• • •