2003 Infiniti Q45 Premium 4DR Sedan
Premium 4dr Sedan
5.4 sec
0-60 mph
13.8 sec
@ 100 mph
340 hp
Power
333 lb-ft
Torque
3,977 lbs
Rear-wheel Drive
Image coming soon
We are still sourcing visuals for this trim.
Overview
Vehicle Details
Year:
2003
Make:
Infiniti
Model:
Q45
Trim:
Premium 4DR Sedan
Style:
Premium 4dr Sedan
Base Price:
$61,600
Drive:
Rear-wheel Drive
Dimensions & Weight
Curb Weight:
3,977 lbs
Length:
199.6 in.
Width:
72.6 in.
Height:
58.7 in.
Wheelbase:
113 in.
Drag Coefficient:
0.3
MPG:
17 city / 23 hwy
Fuel:
21.4 gal. / 428 mi range
Engine & Powertrain
Horsepower:
340 hp @ 6,400 rpm
Torque:
333 ft-lbs @ 4,000 rpm
Engine:
4.5l V-8
Displacement:
4.5 liters
Compression Ratio:
10.50 to 1
Valves:
32
Engine Config:
Standard
Redline:
7,200 rpm
Dyno Chart
Power vs torque across the rev range
Performance
All times derived from MotorMatchup simulation using street surface.
Acceleration
0-60 mph (1ft):
5.33 sec
0-60 mph:
5.64 sec
0-100 mph:
13.81 sec
60-130 mph:
20.36 sec
100-150 mph:
28.18 sec
Top Speed:
167 mph
Distance
⅛ mile:
8.84 sec @ 79.7 mph
¼ mile:
13.8 sec @ 100.4 mph
½ mile:
21.68 sec @ 122.2 mph
1 mile:
35.12 sec @ 143.2 mph
Drivetrain
Front Tires:
P245/45VR18
Rear Tires:
P245/45VR18
Tire Compound:
Performance All-seasons
Transmission:
5-speed Automatic
Final Drive:
3.13
Gear Ratios
1: 3.54
2: 2.26
3: 1.47
4: 1
5: 0.83
R: 2.37
Speed vs RPM
Gear spacing and speed bands
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