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|
| Engine |
2003 Lexus GX
470 |
| Designation |
2UZ-FE |
| Type |
Four Cam, 32 Valve V8 |
| Displacement |
4.7 liter (284.6 cu.
in.) |
| Bore x Stroke (mm / in.) |
94.0 x 84.0 / 3.70 x 3.31 |
| Compression Ratio |
9.6:1 |
| Horsepower (SAE) |
235 hp @ 4800 rpm |
| Torque (SAE) |
320 ft.-lb. @ 3400 rpm |
| Oil Capacity (liters / quarts, without oil filter) |
6.4 L / 6.8 qt. |
| Oil Type |
SJ5W-30 |
| Cooling System Capacity (liters / qts.) |
15.4 L / 16.2 qt. |
| Emission Rating |
LEV |
| Drivetrain |
2003 Lexus
GX 470 |
| Layout |
Front engine, full-time
four wheel drive (4WD) w/manual locking TORSEN center diff. |
| Throttle |
Electronic Throttle
Control System with intelligence (ETCS-i) |
| Transmission |
5-speed automatic, electronically controlled
transmission (ECT) with gated shifter and driver-selectable 2nd gear
start feature |
| Transmission Type |
A750F |
| Gear ratios ( :1) |
| 1st |
3.520 |
| 2nd |
2.042 |
| 3rd |
1.400 |
| 4th |
1.000 |
| 5th |
0.716 |
| Reverse |
3.224 |
| Differential Ratio |
3.727 |
| Suspension
& Steering |
2003 Lexus GX
470 |
| Suspension |
Front |
Independent double wishbone suspension with coil
springs and stabilizer bar
|
| Rear |
4-link rigid axle with air spring type with control
arms and stabilizer bar
Rear Air Suspension:
•Auto-leveling
•Rear Adjustable Height Control (RAHC)
- Allows rear vehicle height adjustment up to 2.8 inches (up 1.6
in., down 1.2 in.)
Adaptive Variable Suspension (AVS) controls damping
force to optimize ride comfort in accordance with road conditions
and has four driver selectable settings (Comfort, Semi-Comfort,
Semi-Sport, Sport)
|
| Steering Type |
Engine speed sensing
power-assisted rack & pinion |
| Overall Steering Ratio |
15.7:1 |
| Turning Circle (ft.) |
37.4 |
| Turns, Lock to Lock |
3.04
|
| Brakes |
2003 Lexus GX
470 |
| Type |
Power assisted four-wheel ventilated disc brakes
with 4 piston front calipers
•Anti-lock Braking System (ABS)
•Brake Assist (BA)
•Electronic Brake Force Distribution
(EBD)
|
| Disc Diameter (inches) |
Front |
13.3 |
| Rear |
12.3 |
| Anti-lock Braking System |
4 channel, 4 sensor |
| Parking Brake |
Drum |
| Wheels and Tires |
2003 Lexus GX
470 |
| Wheels |
Wheel size |
17x7.5 JJ |
| Type |
Aluminum alloy |
| Tires |
Tire size (summer tire) |
265/65HR17 Mud and Snow rated |
| Tire name |
Michelin, Dunlop, or
Bridgestone |
Spare
|
Full size tire with
alloy wheel |
| Electrical |
2003 Lexus
GX 470 |
| Alternator (ampere) |
130 |
| Battery capacity (ampere hour) |
64 |
| Starter (kW) |
2 |
| Exterior
Dimensions (in.) |
2003 Lexus GX
470 |
| Wheelbase |
109.8 |
| Overall length |
188.2 |
| Overall width |
74.0 |
| Overall height (Unloaded) |
Standard |
73.0 |
| With optional roof rack |
74.6 |
| Track width |
Front |
62.2 |
| Rear |
62.2 |
| Minimum ground clearance |
8.3 |
| Approach Angle |
"normal" height setting |
31° |
| "high" height setting |
30° |
| Departure Angle |
"normal" height setting |
30° |
| "high" height setting |
25° |
| Coefficient of Drag (Cd) |
0.38
|
| Interior
Dimensions (in.) |
Front
|
Middle |
Rear
|
| Seating Capacity |
5 / 8 with optional 3rd row seat
|
| Head room |
without moonroof |
41.0
|
40.4
|
36.1
|
| with moonroof |
40.2
|
40.0
|
| Legroom |
41.8
|
36.8
|
24.9
|
| Shoulder Room |
57.5
|
57.4
|
56.8
|
| Hip Room |
55.1
|
54.8
|
56.4
|
| Interior cargo
volume (cu. ft.) |
2nd seat folded down, with 3rd seat removed
|
77.5
|
|
2nd seat up, 3rd seat removed
|
49.7
|
|
2nd seat up, 3rd seat folded to the side
|
39.8
|
|
Area behind 3rd seat
|
13.2
|
| Towing |
2003 Lexus GX
470 |
| Towing capacity (lbs.) |
5,000 |
| Maximum trailer weight (lbs.) |
4,500 |
| Maximum tongue weight (lbs.) |
500 |
| Vehicle Weight |
2003 Lexus GX
470 |
| Curb Weight (lbs.) |
2,120 kg / 4,675 lbs. |
| GVWR (lbs.) |
2,767 kg / 6,100 lbs. |
| Weight Distribution, F / R (%) |
53 / 47 |
EPA Fuel
Economy (MPG)
|
2003 Lexus
GX 470 |
| Mileage (city / highway) |
15 / 18 |
| Fuel Requirement (min.) |
87 Octane, 91 Octane recommended |
| Tank Capacity (liters / gal.) |
87 liters / 23 gal. |
| Performance
(TMC figures) |
2003 Lexus
GX 470 |
| 0-60 mph acceleration, seconds |
8.5 -TMC figure
|
1/4 mile acceleration, seconds
|
16.5 - TMC figure
|
| Top track speed, mph |
112 - electronically limited
|
| Redline/maximum rpm |
5300
|
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a Price Quote on a 2003 Lexus GX 470.
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to confirm the accuracy of the data, it makes no guarantee or warranty,
either expressed or implied with respect to the data presented here. All
specifications, prices and equipment are subject to change without notice.
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