|
|
| Type and Description |
In-line, liquid-cooled |
| Displacement |
242 cu. in. (3956 cu. cm) |
| Bore x Stroke |
3.88 x 3.41 (98.4 x 86.7) |
| Valve System |
OHV, 12 valves, flat followers,
hydraulic lifters |
| Fuel Injections |
Sequential, multi-port,
electronic |
| Construction |
Cast-iron block and head |
| Compression Ratio |
8.8:1 |
| Power (SAE net) |
190 bhp (142 kW) @ 4600 rpm
(47.5 bhp/L) |
| Torque (SAE net) |
235 lb.-ft. (319 N•m) @ 3200 rpm |
| Max. Engine Speed |
5300 rpm |
| Fuel Requirements |
Unleaded regular, 87 octane
(R+M)/2 |
| Oil Capacity |
6.0 qt. (5.7L) |
| Coolant Capacity |
10.5 qt. (9.9L) |
| Emission Controls |
Three-way catalytic converters,
heated oxygen sensors, internal engine features |
| Max. Gross Trailer Weight |
3,500 lbs |
| Estimated EPA Fuel Economy mpg
(City/Hwy) |
16/20 - automatic, 16.20 - manual |
| Description |
Electronic governor,
electronically controlled converter clutch |
| Gear Ratios |
|
| 1st |
2.84 |
| 2nd |
1.57 |
| 3rd |
1 |
| 4th |
0.69 |
| Axle Ratio |
3.73 |
| Overall Top Gear |
2.57 |
| Availability |
Std. - All models |
| Description |
Six-speed, overdrive,
synchronized in all forward gears and reverse, single-rail shift system
with top-mounted shift lever |
| Clutch |
Hydraulic actuation, dual mass
flywheel system |
| Gear Ratios |
|
| 1st |
4.459 |
| 2nd |
2.614 |
| 3rd |
1.723 |
| 4th |
1 |
| 5th |
0.838 |
| Reverse |
4.06 |
| Axle Ratio |
3.73 - 4.0L; 4.11 - Rubicon |
| Overall Top Gear |
2.98 - 4.0L; 3.29 - Rubicon |
| Type |
Part-time |
| Operating Modes |
2WD; 4WD High, part-time;
Neutral; 4WD Low, part-time |
| Low Range Ratio |
2.72:1 |
| Center Differential Type |
None |
| Wheelbase |
103.4 (2626) |
| Track, Front |
58.5 (1473) |
| Track, Rear |
58.5 (1473) |
| Overall Length |
|
| To spare tire |
155.4 (3947) |
| To bumper |
167 (4242) |
| Overall Width |
66.7 (1693)/76.3 (1938) |
| Overall Height |
69.4 (1764) |
| Hard top |
70.9 (1802) |
| Soft top |
68.4 (1737) |
| Top down |
68.4 (1737) |
| Ground Clearance |
|
| Front axle |
9.3 (237) |
| Rear axle |
8.3 (212) |
| Running |
9.2 (235) |
| Approach Angle |
43.1 |
| Ramp Breakover Angle |
21.4 |
| Departure Angle |
27.7 |
| Curb Weight |
3,721 lbs. (1689 kg) |
| Maximum Payload (includes
occupants and cargo) |
800 lbs. (363 kg) |
| Weight Distribution, F/R |
50/50 |
| Frontal Area |
27.8 sq. ft. (2.58 sq. m) |
| Hard top |
0.55 |
| Soft top |
0.58 |
| Drag Coefficient |
0.55 hard top, 0.58 soft top |
| Fuel Tank Capacity |
19 gal. (72L) |
| Total Interior Volume |
94.1 cu. ft. (2.664 cu. m) |
| Front Interior Volume |
50.6 cu. ft. (1.432 cu. m) |
| Rear Interior Volume |
43.5 cu. ft. (1.232 cu. m) |
| Cargo Volume |
28.5 cu. ft. (0.807 cu. m) |
| Enclosed Cargo Volume Index -
Maximum behind front seat |
63.3 cu. ft. (1.792 cu. m) |
| Enclosed Cargo Volume Index -
Maximum behind second seat |
28.2 cu. ft. (0.799 cu. m) |
| Seating Capacity - F/R |
2/2 std. |
| Front |
|
| Head room |
40.9 (1038) hard top; 41.9
(1064) soft top |
| Leg room |
41.1 (1044) |
| Shoulder room |
50.8 (1289) |
| Hip room |
51.8 (1292) |
| Seat travel |
8.27 (210) |
| Recliner range |
44.5° |
| Rear |
|
| Head room |
41.1 (1044) hard top; 40.6
(1031) soft top |
| Leg room |
36.7 (890) |
| Shoulder room |
57.3 (1455) |
| Hip room |
43.5 (1105) |
| Layout |
Longitudinal front engine,
four-wheel drive |
| Construction |
Ladder-type frame, open steel
body |
| Front |
Live axle, leading arms, track
bar, coil springs, stabilizer bar, low-pressure gas-charged shock
absorbers |
| Rear |
Live axle, trailing arms, track
bar, coil springs, stabilizer bar, low-pressure gas-charged shock
absorbers |
| Type |
power recirculating ball with
damper |
| Overall Ratio |
16.8:1 overall (gear-15.2:1) |
| Turning Diameter (curb-to-curb) |
36 ft. (11.2 m) |
| Steering Turns (lock-to-lock) |
3.4 |
| Standard-Unlimited |
|
| Size and type |
30 x 9.5R15LT |
| Mfr. and model |
Goodyear Wrangler GSA |
| Revs per mile |
719 |
| Unlimited Rubicon |
|
| Size and type |
31 x 9.5 LT245/75R16 on/off road |
| Mfr. and model |
Goodyear Wrangler MT/R |
| Revs per mile |
677 (420) |
| Standard-Unlimited |
|
| Type and material |
Cast-aluminum |
| Size |
15 x 8 |
| Unlimited Rubicon |
|
| Type and material |
Cast-aluminum |
| Size |
16 x 8 |
| Front |
|
| Size and type |
11.0 x 0.94 (280 x 24) vented
disc with single-piston sliding caliper |
| Swept area |
198.5 sq. in. (1,281 sq. cm) |
| Rear |
|
| Size and type |
9.0 x 2.5 (229 x 64) drum |
| Swept area |
141.4 sq. in. (912 sq. cm) |
| Power Assist Type |
8.07 (205) tandem diaphragm
vacuum |