2011 DODGE CHALLENGER SRT8® 392 NUMBERS
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NOTE: Information shown is correct at time of publication and is subject to change.
2011 Dodge Challenger SRT8® 392
Specifications
Dimensions are in inches (millimeters) unless otherwise noted.
GENERAL INFORMATION
Body Style
Two-door coupe
Assembly Plant
Brampton, Ontario, Canada
EPA Vehicle Class
Intermediate car
Introduction Date
May 2008 as 2008 model
ENGINE: 392 HEMI® V-8 (6.4 L)
Availability
Standard
Type and Description
90-degree V-type, liquid-cooled
Displacement
392 cu. in. (6,424 cu. cm)
Bore x Stroke
4.09 x 3.72 (103.9 x 94.5)
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 (estimated SAE net)
470 bhp (351 kW) @ 6,000 rpm (73.4 bhp/L)
Torque (estimated SAE net)
470 lb.-ft. (637 N•m) @ 4,200 rpm
Max. Engine Speed
6,400 rpm (electronically limited)
Fuel Requirement
Premium 91 octane (R+M)/2—recommended
Oil Capacity
7 qt. (6.6L)
Factory Oil Fill
5W-40 Synthetic
Coolant Capacity
14 qt. (13.25L)
Emission Controls
Dual close-coupled three-way catalytic converters, quad-heated oxygen
sensors and internal engine features
(a)
Max. Gross Trailer Weight
Not rated for trailer-tow
EPA Fuel Economy mpg (City/Hwy)
14/22 (automatic)
14/23 (manual)
(a) Meets Federal Tier 2, Bin 5 emissions requirements; marketed in California as an LEV II (Low Emission Vehicle) under cleanest vehicle
rules.
TRANSMISSION: W5A580 FIVE-SPEED AUTOMATIC
Availability
Standard
Description
Adaptive electronic control, performance-tuned Auto Stick driverinteractive manual control and electronically-modulated torque converter
clutch
Gear Ratios
1st
3.59
2011 DODGE CHALLENGER SRT8® 392 NUMBERS
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2nd
2.19
3rd
1.41
4th
1.00
5th
0.83
Reverse
3.16
Final Drive Ratio
3.06 – Getrag limited-slip differential
Overall Top Gear
2.54
TRANSMISSION: SIX-SPEED MANUAL TREMEC TR-6060 with ZF-SACHS 240 MM TWIN-DISC CLUTCH
Availability
Optional
Description
Triple cone (1st, 2nd) / double cone (3rd-6th) synchronizer design; 1-4 skip
shift and reverse inhibit solenoids; 5:1 remote shifter
Gear Ratios
1st
2.97
2nd
2.10
3rd
1.46
4th
1.00
5th
0.74
6th
0.50
Reverse
2.90
Final Drive Ratio
3.91 – Getrag limited-slip differential
ELECTRICAL SYSTEM
Alternator
220-amp
Battery
H7 case, 730 CCA, maintenance-free
DIMENSIONS AND CAPACITIES
(b)
Wheelbase
116.0 (2,946)
Track, Front
63.0 (1,603)
Track, Rear
63.1 (1,604)
Overall Length
197.7 (5,023)
Overall Width
75.7 (1,923)
Overall Height
57.1 (1,449)
Ground Clearance
4.8 (122.2)
Frontal Area, sq. ft. (sq. m)
25.6 (2.37)
Drag Coefficient
0.356
Curb Weight, lb. (kg)—Est.
4,160 (automatic)
4,170 (manual)
Weight Distribution, percent F/R
54.4/45.6 (automatic)
54.6/45.4 (manual)
Fuel Tank Capacity, gal. (L)
19 (71.9)
(b) All dimensions measured at curb weight with standard tires.
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