|
|
GENERAL INFORMATION |
|
| Vehicle Type |
Sport-utility |
| Construction |
Steel UniFrame |
| Assembly Plant |
Jefferson North Assembly Plant,
Detroit, USA and Magna Steyr, Graz, Austria |
| EPA Vehicle Class |
Special Purpose 4WD |
ENGINE: 3.7-LITER SOHC V-6 |
|
| Availability |
Std. Commander Sport |
| Type and Description |
90-degree V-type, liquid-cooled
with balance shaft |
| Displacement |
226 cu. in. (3701 cu. cm) |
| Bore x Stroke |
3.66 x 3.57 (93.0 x 90.8) |
| Valve System |
Chain-driven SOHC, 12 valves,
and hydraulic end-pivot roller rockers |
| Fuel Injection |
Sequential, multi-port,
electronic, returnless |
| Construction |
Cast-iron block and bedplate,
aluminum alloy heads, balance shaft |
| Compression Ratio |
9.6:1 |
| Power (SAE net) |
210 hp (157 kW) @ 5,200 rpm
(56.7 hp/L) |
| Torque (SAE net) |
235 lb.-ft. (319 N•m) @ 4,000 rpm |
| Max. Engine Speed |
6,000 rpm (electronically
limited) |
| Fuel Requirement |
Unleaded regular, 87 octane
(R+M)/2 |
| Oil Capacity |
5.0 qt. (4.7L) |
| Coolant Capacity |
14.0 qt. (13.25L) |
| Emission Controls |
Dual, three-way catalytic
converters, quad-heated oxygen sensors and internal engine features(a) |
| Estimated EPA Fuel Economy mpg
(City/Hwy) |
15/20 – 2WD 14/19 – 4WD |
| Assembly Plant |
Mack Avenue Engine Complex,
Detroit |
| (a) Meets LEV II+
evaporative emission requirements in CA, N.Y., MA, ME and VT.
Meets Tier 2, Bin 5 emission requirements and Clean Fuel Fleet
Certification (CCF-LEV) in all other states. |
|
ENGINE: 4.7-LITER SOHC V-8 |
|
| Availability |
Std.-Limited, Opt.-Commander
Sport |
| Type and Description |
90-degree V-type, liquid-cooled |
| Displacement |
287 cu. in. (4701 cu. cm) |
| Bore x Stroke |
3.66 x 3.41 (93.0 x 86.5) |
| Valve System |
Chain-driven SOHC, 16 valves,
and hydraulic end-pivot roller rockers |
| Fuel Injection |
Sequential, multi-port,
electronic, returnless |
| Construction |
Cast-iron block and bedplate,
aluminum alloy heads |
| Compression Ratio |
9.8:1 |
| Power (SAE net) |
305 hp (172 kW) @ 5,650 rpm
(64.9 hp/L) |
| Torque (SAE net) |
334 lb.-ft. (453 N•m) @ 3,950 rpm |
| Max. Engine Speed |
5,800 rpm (electronically
limited) |
| Fuel Requirement |
Unleaded regular, 87 octane (R+M)/2 to E85 with FFV where equipped |
| Oil Capacity |
6 qt. (5.7L) |
| Coolant Capacity |
14.0 qt. (13.25L) |
| Emission Controls |
Dual, three-way catalytic
converters, quad-heated oxygen sensors, internal engine features(a) |
| Estimated EPA Fuel Economy mpg
(City/Hwy) |
14/19 – 2WD 13/18 – 4WD |
| Assembly Plant |
Mack Avenue Engine Complex,
Detroit, MI |
| (a) Meets LEV II+
evaporative emission requirements in CA, NY, MA, ME and VT.
Meets Tier 2 Bin 10A emissions requirements and Clean Fuel Fleet
Certification (CCF-LEV) in all other states. Meets Euro IV in
international markets. |
|
ENGINE: 5.7-LITER HEMI® V-8 |
|
| Availability |
Opt. Limited-Std. Overland |
| Type and Description |
90-degree V-type, liquid-cooled |
| Displacement |
345 cu. in. (5654 cu. cm) |
| Bore x Stroke |
3.92 x 3.58 (99.5 x 90.9) |
| Valve System |
Variable Valve Timing (VVT),
pushrod-operated overhead valves, 16 valves, eight deactivating and
eight conventional hydraulic lifters, all with roller followers |
| Fuel Injection |
Sequential, multi-port,
electronic, returnless |
| Construction |
Deep-skirt cast-iron block with
cross-bolted main bearing caps, aluminum alloy heads with hemispherical
combustion chambers |
| Compression Ratio |
10.5:1 |
| Power (SAE net) |
357 hp (266 kW) @ 5,200 rpm,
(58.3 hp/L) |
| Torque (SAE Net) |
389 lb.-ft. (527 N•m) @ 4,350 rpm |
| Max. Engine Speed |
5,800 rpm (electronically
limited) |
| Fuel Requirement |
Unleaded mid-grade, 89 octane
(R+M)/2 recommended; Unleaded regular, 87 octane (R+M)/2 acceptable |
| Oil Capacity |
7 qt. (6.6L) |
| Coolant Capacity |
14.5 qt. (13.72L) |
| Emission Controls |
Dual, close-coupled three-way
catalytic converters, quad-heated oxygen sensors and internal engine
features(a) |
| Estimated EPA Fuel Economy, mpg
(City/Hwy) |
13/19 – 2WD 13/17 – 4WD |
| Assembly Plant |
Saltillo Engine Plant, Saltillo,
Mexico |
| (a) Meets LEV II+
evaporative emission requirements in CA, NY, MA, ME and VT meets Tier 2
Bin 5 emissions requirements and Clean Fuel Fleet Certification
(CCF-LEV) in all other states. Meets Euro IV in international markets. |
|
TRANSMISSION: W5A580 AUTOMATIC, FIVE-SPEED OVERDRIVE |
|
| Availability |
Included with 3.7-liter V-6
engine |
| Description |
Adaptive electronic control or
Electronic Range Select (ERS) 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 |
3.07:1 with 3.7-liter engine or |
| Overall Top Gear |
2.55 with 3.07 axle |
TRANSMISSION: 545RFE, AUTOMATIC MULTI-SPEED |
|
| Availability |
Included with 4.7-liter and
5.7-liter engines |
| Description |
Three planetary gear sets, one
overrunning clutch with Electronic Range Select (ERS) driver
interactive control, electronically-controlled torque converter clutch |
| Gear Ratios: |
|
| 1st |
3.00 |
| 2nd |
1.67 upshift; 1.50 kick-down |
| 3rd |
1.00 |
| 4th |
0.75 |
| 5th |
0.67 |
| Final Drive Ratio |
3.73 with 4.7-liter or 5.7-liter
engine |
| Overall Top Gear |
2.50 with 3.73 axle |
TRANSFER CASE: NV140 |
|
| Availability |
Std. with 3.7-liter engine |
| Type |
Single-speed, electronically
shifted |
| Operating Mode |
Full-time 4WD |
| Low Range Ratio |
None |
| Center Differential Type |
Open |
| Torque Split, Front/Rear |
48/52 |
TRANSFER CASE: NV245 |
|
| Availability |
Included with 4.7-liter and
5.7-liter engines |
| Type |
Two-speed, electronically shifted |
| Operating Modes |
4WD Low (Lock), Neutral;
full-time active 4WD |
| Low Range Ratio |
2.72 |
| Center Differential Type |
Open with Electronic Limited
Slip Differential |
| Torque Split, Front/Rear |
48/52 |
FRONT AXLES-200 mm |
|
| Differential Type |
Conventional/corporate |
| Availability |
Std. on 4WD models Optional on 4.7-liter and 5.7-liter 4WD models |
| Ring Gear Diameter |
7.9 in. (200 mm) |
| Axle Ratios |
3.07:1 3.7-liter engine or 3.73:1 4.7-liter and 5.7-liter engines |
REAR AXLES-213 mm |
|
| Differential Type |
Conventional/corporate |
| Availability |
Std. all powertrains |
| Ring Gear Diameter |
8.3 in. (213 mm) |
| Axle Ratios |
3.07:1 3.7-liter engine; 3.73:1
4.7-liter and 5.7-liter V-8 engines |
| Differential Type |
Electronic Limited Slip
Differential |
| Availability |
Std. on Commander and Limited
Models (except 2WD 5.7-liter) |
| Ring Gear Diameter |
Same as conventional |
| Axle Ratios |
Same as conventional |
REAR AXLES-Dana 44 |
|
| Differential Type |
Dana |
| Availability |
Ltd. 2WD/ Overland 2WD-5.7-liter |
| Ring Gear Diameter |
8.3 in. (226 mm) |
| Axle Ratios |
3.73:1 5.7-liter V-8 engines |
ELECTRICAL SYSTEM |
|
| Alternator |
160-amp (all engines except
diesel) |
| Battery |
Group 65 Maintenance-free 730 CCA |
DIMENSIONS AND CAPACITIES |
|
| Wheelbase |
109.5 (2781) |
| Track, Front |
62.6 (1589) |
| Track, Rear |
62.6 (1589) |
| Overall Length |
188.5 (4787) |
| Body Width |
74.8 (1900) |
| Overall Height at Roof Rack Side
Rail |
72.1 (1831.8) |
| Load Floor Height |
36.2 (920.3) |
| Sill Step Height |
19.9 (504.9) (4WD) |
| Ground Clearance (w/
235/65R17 Tire and 3.7L Engine) |
|
| Chassis (Fuel Tank) |
9.9 (251.5) |
| Front Axle |
9.5 (243.3) |
| Rear Axle |
8.6 (219.0) |
| Approach Angle |
34.8° |
| Ramp Breakover Angle |
21.3° |
| Departure Angle |
27.2° |
| Aero Cd(a) |
13.26 |
| Fuel Tank Capacity |
21.1 (79.9L) |
| (a) Specifically
ground to H-point measurement. |
|
ACCOMMODATIONS |
|
| Seating Capacity,
Front/Second/Third |
2/3/2 |
| Front Seat |
|
| Head Room |
42.1 (1069.3) |
| Leg Room |
41.7 (1058.4) |
| Shoulder Room |
59.0 (1498.6) |
| Hip Room |
55.6 (1412) |
| Seat Travel, Driver/Passenger |
10.6 (270)/9.84 (250) |
| SAE Volume |
68.5 cu. ft. (1.93 cu. m) |
| H-point(a) |
29.4 (746.9) |
| Second-row Seat |
|
| Head Room |
40.3 (1021.6) |
| Leg Room |
36.1 (916) |
| Shoulder Room |
58.5 (1485.9) |
| Hip Room |
54.0 (1371.6) |
| Couple |
33.0 (838.4) |
| SAE Volume |
36.3 cu. ft. (1.03 cu. m) |
| H-point(a) |
34.3 (871.5) |
| Third-row Seat |
|
| Head Room |
35.7 (907.6) |
| Leg Room |
28.9 (734) |
| Shoulder Room |
50.4 (1280.8) |
| Hip Room (at H-point) |
53.63 (1362.1) |
| Couple |
33.0 (838.2) |
| SAE Volume |
7.5 cu. ft. (0.21 cu. m) |
| H-point(a) |
39.4 (1001.9) |
| Cargo Volume |
|
| Behind Front-row Seats with
Second- and Third-row Seats Folded |
68.5 cu. ft. (1.94 cu. m) |
| Behind Second-row Seats with
Third-row Seats Folded |
36.3 cu. ft. (1.03 cu. m) |
| Behind Third-row Seat |
7.5 cu. ft. (.17 cu. m) |
| (a) Specifically
ground to H-point measurement. |
|
WEIGHTS |
|||||
| MODEL |
ENGINE |
GVWR(a) lbs. (kg) |
CURB WEIGHT(b) lbs. (kg) |
PAYLOAD(c) lbs. (kg) |
|
| 2WD |
5 passenger |
3.7-liter |
6200 (2812) |
4504 (2043) |
1300 (590) |
| 7 passenger |
3.7-liter | 6200 (2812) | 4591 (2083) |
1340 (608) |
|
| 5 passenger |
4.7-liter |
6200 (2812) |
4636 (2103) |
1310 (594) |
|
| 7 passenger |
4.7-liter | 6200 (2812) | 4723 (2142) |
1350 (612) |
|
| Limited |
4.7-liter |
6300 (2812) |
4911 (2228) |
1220 (553) |
|
| Limited |
5.7-liter |
6300 (2812) |
4976 (2257) |
1220 (553) |
|
| Overland |
5.7-liter |
6300 (2812) |
5065 (2297) |
1160 (526) |
|
| 4WD |
5 passenger |
3.7-liter |
6400 (2903) |
4710 (2136) |
1280 (581) |
| 7 passenger |
3.7-liter |
6400 (2903) |
4796 (2175) |
1370 (621) |
|
| 5 passenger |
4.7-liter |
6400 (2903) |
4866 (2207) |
1380 (626) |
|
| 7 passenger |
4.7-liter |
6400 (2903) |
4953 (2247) |
1420 (644) |
|
| Limited |
4.7-liter |
6500 (2948) |
5098 (2312) |
1290 (585) |
|
| Limited | 5.7-liter |
6500 (2948) |
5185 (2352) |
1230 (558) |
|
| Overland |
5.7-liter |
6500 (2948) |
5204 (2406) |
1110 (504) |
|
BODY |
|
| 2WD |
|
| Layout |
Longitudinal front engine, rear
drive |
| Construction |
Steel UniFrame |
| 4WD |
|
| Layout |
Longitudinal front engine,
transfer case with full-time four-wheel drive |
| Construction |
Steel UniFrame |
SUSPENSION |
|
| Front |
Short/long independent (SLA),
coil springs, gas-charged, twin-tube coil over shock absorbers, upper
and lower control arms (A arms), stabilizer bar |
| Rear |
Live axle, link coil with track
bar, gas-charged twin-tube shock absorbers, stabilizer bar |
STEERING |
|
| Type |
Power rack and pinion |
| Overall Ratio |
7:4:1 on center, 15.45:1 at full
lock |
| Turning Diameter
(Curb-to-curb)(d) |
38.7 ft. (11.8m) |
| Steering Turns (Lock-to-lock) |
3.14 |
| (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 10 lbs. (5 kg). (d) 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 |
12.9 x 1.2 (328 x 30) vented
disc with 1.89 (48) two-piston pin-slider caliper and std. Electronic
Stability Program (ESP) |
| Swept Area |
272 sq. in. (1820 sq. cm) |
| Rear |
|
| Size and Type |
12.6 x 0.55 (320 x 14) disc with
1.89 (48) single-piston pin-slider caliper and std. ESP |
| Swept Area |
257 sq. in. (1658 sq. cm) |
| Power Assist Type |
9-inch (230 mm) single-rate,
tandem diaphragm vacuum |
WHEELS |
|
| Standard Type and
Material |
|
| Sport |
17- x 7.5-inch Machined-face
aluminum with Sparkle Silver pockets |
| Limited |
17- x 7.5-inch Machined-face
aluminum with Sparkle Silver pockets |
| Overland |
18- x 7.5-inch Chrome-Clad
aluminum |
| Optional Type and
Material |
|
| Sport |
17- x 7.5-inch Painted (Mineral
Gray) aluminum |
| Limited |
17- x 7.5-inch Chrome-Clad
aluminum |
| Overland |
17- x 7.5-inch machined-face
aluminum with Sparkle Silver pockets |
TIRES |
|
| Standard |
|
| Manufacturer and Model |
Commander Sport and Commander
Limited 2WD and 4WD-Goodyear Fortera |
| Size and Type |
P245/65R17 BSW A/T(a)(b) |
| Manufacturer and Model |
Commander Overland 2WD and 4WD –
Goodyear Fortera |
| Size and Type |
P245/R60R18 BSW A/T(a) |
| Optional |
|
| Manufacturer and
Model |
Commander Sport and Commander
Limited 2WD and 4WD-Goodyear Fortera |
| Size and Type |
P245/65R17 OWL A/T(a)(b) |
| Manufacturer and Model |
Commander Overland 2WD and
4WD-Goodyear Fortera |
| Size and Type |
P245/65R17 BSW A/T(a) |
| (a) BSW = black
sidewall, OWL = Outline White Letter, A/T = All Terrain (b) Canadian market Limited: OWL standard; BSW optional |
|
TRAILER TOWING(a) |
|||
| Engine |
Axle Ratio |
Maximum Trailer Weight(b) lbs. (kg) |
|
| 2WD |
3.7-liter V-6 |
3.07 |
3500 (1600) |
| 4.7-liter V-8 |
3.73 |
6500 (3000) |
|
| 5.7-liter V-8 |
3.73 |
7400 (3400) |
|
| 4WD |
3.7-liter V-6 |
3.07 |
3500 (1600) |
| 4.7-liter V-8 |
3.73 |
6500 (3000) |
|
| 5.7-liter V-8 |
3.73 |
7200 (3300) |
|
| (a) All models can
tow trailers up to 2,000 lbs. with the addition of a trailer hitch. 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 II Package for the 3.7-liter engine or Trailer
Tow Group, Class IV Package for the 4.7-liter and 5.7-liter engines for
North America. (b) Maximum Trailer Weight = GCWR - Curb Wt. - 150 lbs. (allowance for driver) and must be decreased by the weight of optional equipment, trailer hitch, cargo and passengers. Maximum trailer weights shown are rounded to the nearest 50 lbs. Tongue weight should be 10-15 percent of loaded trailer weight, but may not cause vehicle to exceed GVWR or GAWR. Load equalizing hitch recommended for trailers over 2,000 lbs. |
|||