Motor Matchup logo
Motor Matchup logo
Back to Infiniti QX56 Models

2009 Infiniti QX56 Base 4DR 4X2

Base 4dr 4x2

$55,050 MSRP
5.6l V-8
0-60 mph • 1/4 mile
7.4 sec

0-60 mph

15.8 sec

@ 87 mph

Horsepower • Torque
320 hp

Power

393 lb-ft

Torque

Curb weight
5,597 lbs

4x2

See what beats this car for less money →

Image coming soon

We are still sourcing visuals for this trim.

Overview

Vehicle Details

Year:

2009

Make:

Infiniti

Model:

QX56

Trim:

Base 4DR 4X2

Style:

Base 4dr 4x2

Base Price:

$55,050

Drive:

4x2

Dimensions & Weight

Curb Weight:

5,597 lbs

Length:

206.9 in.

Width:

78.8 in.

Height:

77 in.

Wheelbase:

123.2 in.

MPG:

12 city / 18 hwy

Fuel:

28 gal. / 420 mi range

Engine & Powertrain

Horsepower:

320 hp @ 5,200 rpm

Torque:

393 ft-lbs @ 3,400 rpm

Engine:

5.6l V-8

Displacement:

5.6 liters

Compression Ratio:

9.80 to 1

Valves:

32

Engine Config:

Standard

Redline:

6,000 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):

7.37 sec

0-60 mph:

7.73 sec

0-100 mph:

21.58 sec

Top Speed:

121 mph

Distance

⅛ mile:

10.16 sec @ 72 mph

¼ mile:

15.78 sec @ 87.4 mph

½ mile:

24.97 sec @ 105.7 mph

1 mile:

41.03 sec @ 115.3 mph

Drivetrain

Front Tires:

P275/60HR20

Rear Tires:

P275/60HR20

Tire Compound:

All-seasons

Transmission:

5-speed Automatic

Final Drive:

3.36

Gear Ratios

1: 3.83

2: 2.37

3: 1.53

4: 1

5: 0.83

R: 2.61

Speed vs RPM

Gear spacing and speed bands

Related Vehicles

Other Infiniti QX56 Vehicles

2013 Base 4DR 4X4

400 hp · $63,850

See incorrect or missing data?

Help us keep the catalog accurate for every trim.

Motor Matchup logo
© Copyright 2026 MotorMatchup. All rights reserved.
Enthusiast Driven
Motor Matchup logo
Enthusiast Driven
© Copyright 2026 MotorMatchup. All rights reserved.