|
2003 Lexus GX 470 - Specs
|
|
| 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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Car Reviews
2003
Lexus GX 470 - Review
2003
Lexus GX 470 - Price Quote
