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2007 Jeep Commander Specifications

All dimensions are in inches (millimeters) unless otherwise noted. All dimensions are measured at curb weight with 4.7-liter engine and 245/65R17 tires.
GENERAL INFORMATION
Vehicle Type
Sport Utility
Construction
Steel Uni-Frame
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
9.7:1
Power (estimated SAE net)
210 hp (157 kW) @ 5,200 rpm (56.7 hp/L)
Torque (estimated SAE net)
235 lb.-ft. (319 Nm) @ 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)
16/20 - 2WD
16/19 - 4WD
(a) Meets LEV II+ evaporative emission requirements in California, New York, Massachusetts, Maine and Vermont. 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
9.0:1
Power (estimated SAE net)
235 hp (172 kW) @ 4,500 rpm (50.0 hp/L)
Torque (estimated SAE net)
305 lb.-ft. (393 Nm) @ 3,600 rpm
Max. Engine Speed
5,800 rpm (electronically limited)
Fuel Requirement
Unleaded regular, 87 octane (R+M)/2
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)
15/19 - 2WD and 4WD
(a) Meets LEV II+ evaporative emission requirements in California, New York, Massachusetts, Maine and Vermont. 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
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
9.6:1
Power (estimated SAE net)
330 hp (246 kW) @ 5,000 rpm, (58.3 hp/L)
Torque (estimated SAE Net)
375 lb.-ft. (508 Nm) @ 4,000 rpm
Max. Engine Speed
8000 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)
14/19
(a) Meets LEV II+ evaporative emission requirements in California, New York, Massachusetts, Maine, and Vermont. 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 3.55:1 with 3.7-liter engine and NV245 transfer case
Overall Top Gear
2.55 with 3.07 axle or 2.95 with 3.55 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; Opt. with 3.7-liter engine
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 - 200mm
Differential Type
Conventional/Corporate
Availability
Std. on 4WD models
Ring Gear Diameter
7.9 in. (200 mm)
Axle Ratios
3.07:1 3.7-liter engine or 3.55:1 3.7-liter engine with NV245 transfer case or 3.73:1 4.7-liter and 5.7-liter engines
Differential Type
Electronic Limited Slip Differentials (ELSD)
Availability
Opt. on 4.7-liter and 5.7-liter 4WD models
Ring Gear Diameter
Same as standard
Axle Ratios
Same as standard
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, 3.55:1 3.7-liter engine with NV245 transfer case; 3.73:1 4.7-liter and 5.7-liter V-8 engines
Differential Type
Electronic Limited Slip Differentials (ELSD)
Availability
Std. on Commander & 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
71.9 (1826)
Load Floor Height
36.2 (920.3)
Sill Step Height
9.9 (504.9) (4WD)
Ground Clearance

Chassis (Fuel tank)
9.9 (250.6)
Front Axle
9.0 (227.4)
Rear Axle
8.6 (217.9)
Approach Angle, degrees
34.7
Ramp Breakover Angle, degrees
21.2
Departure Angle, degrees
27.0
Fuel Tank Capacity
21.1 (79.9L)

WEIGHTS

MODEL
ENGINE
GVWR(a)
lbs. (kg)
CURB WEIGHT(b)
lbs. (kg)
PAYLOAD(c)
lbs. (kg)
2WD
Sport
3.7-liter
6200 (2812)
4649 (2109)
1310 (590)

Sport
4.7-liter
6200 (2812)
4751 (2155)
1320 (595)

Limited
4.7-liter
6300 (2812)
4936 (2239)
1200 (540)

Limited
5.7-liter
6300 (2812)
5026 (2280)
1190 (535)

Overland
5.7-liter
6300 (2812)
5055 (2293)
1190 (535)
4WD
Sport
3.7-liter
6400 (2903)
4826 (2189)
1410 (635)

Sport
4.7-liter
6400 (2903)
4968 (2253)
1420 (640)

Limited
4.7-liter
6500 (2948)
5119 (2322)
1290 (585)

Limited
5.7-liter
6500 (2948)
5210 (2363)
1200 (540)

Overland
5.7-liter
6500 (2948)
5239 (2376)
1180 (535)
BODY
2WD
Layout
Longitudinal front engine, rear drive
Construction
Steel Uni-Frame
4WD
Layout
Longitudinal front engine, transfer case with full-time four-wheel drive
Construction
Steel Uni-Frame
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 and cargo, 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. 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

TRAILER TOWING(a)

Engine
Axle Ratio
Maximum Trailer Weight (b)
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 or 3.55
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 pounds 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 P4 for the 3.7-liter engine or P5 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% of loaded trailer weight but may not cause vehicle to exceed GVWR or GAWR. Load equalizing hitch recommended for trailers over 2,000 pounds.


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