Specs

Research 2009 Infiniti G37 Coupe specs for the trims available. Choose the desired trim / style from the dropdown list to see the corresponding specs.

Base Coupe

Brakes

Rear Brake Rotor Diam x Thickness (in) 13.8 x 0.8
Rear Brake Rotor Diam x Thickness (in) 13.0 x 0.6
Drum - Rear (Yes or )
Rear Drum Diam x Width (in)
Brake Type Pwr
Brake ABS System 4-Wheel
Disc - Front (Yes or ) Yes
Disc - Rear (Yes or ) Yes
Front Brake Rotor Diam x Thickness (in) 14.0 x 1.3
Front Brake Rotor Diam x Thickness (in) 13.0 x 1.3

Cargo Area Dimensions

Trunk Volume (ft³) 7.4

Cooling System

Total Cooling System Capacity (qts) 7.86

Electrical

Cold Cranking Amps @ 0° F (Primary) - TBD -
Maximum Alternator Capacity (amps) 150

Emissions

EPA Greenhouse Gas Score 5

Engine

SAE Net Torque @ RPM 270 @ 5200
SAE Net Horsepower @ RPM 330 @ 7000
Engine Order Code
Engine Type Gas V6
Displacement 3.7L/225
Fuel System SMPI

Exterior Dimensions

Liftover Height (in) - TBD -
Wheelbase (in) 112.2
Min Ground Clearance (in) 5.3
Track Width, Rear (in) 61.4
Track Width, Front (in) 60.8
Height, Overall (in) 54.8
Height, Overall (in) 54.9
Width, Max w/o mirrors (in) 71.8
Min Ground Clearance (in) 5.1
Length, Overall (in) 183.1

Fuel Tank

Fuel Tank Capacity, Approx (gal) 20

Interior Dimensions

Passenger Volume (ft³) 82.7
Second Hip Room (in) 48.2
Second Shoulder Room (in) 52.7
Second Leg Room (in) 29.8
Second Head Room (in) 34.5
Front Hip Room (in) 53.4
Front Shoulder Room (in) 53.7
Front Leg Room (in) 43.8
Front Head Room (in) 39.4
Front Head Room (in) 37.7
Passenger Capacity 4
Passenger Volume (ft³) 85.0

Mileage

EPA Fuel Economy Est - Hwy (MPG) 26
Fuel Economy Est-Combined (MPG) 21
EPA Fuel Economy Est - City (MPG) 18

Steering

Turning Diameter - Curb to Curb (ft) 36.1
Lock to Lock Turns (Steering) 3.0
Turning Diameter - Wall to Wall (ft) - TBD -
Steering Type Pwr Rack & Pinion
Steering Type Front/Rear Active
Steering Ratio (:1), Overall 12.0-20.0
Steering Ratio (:1), Overall 14.7
Steering Ratio (:1), Overall 16.4
Lock to Lock Turns (Steering) 2.5

Summary

Body Style 2 Door Coupe
Vehicle Name INFINITI G37 Coupe

Suspension

Suspension Type - Rear Independent Multi-Link
Suspension Type - Front Double Wishbone
Suspension Type - Front (Cont.) w/Stabilizer bar
Suspension Type - Rear (Cont.) w/Stabilizer bar
Shock Absorber Diameter - Front (mm) - TBD -
Shock Absorber Diameter - Rear (mm) - TBD -
Stabilizer Bar Diameter - Front (in) - TBD -
Stabilizer Bar Diameter - Rear (in) - TBD -

Tires

Rear Tire Size P245/40WR19
Spare Tire Size T145/80D17
Spare Tire Size T145/70R18
Rear Tire Size P225/50VR18
Front Tire Size P225/50VR18
Front Tire Order Code
Rear Tire Order Code
Spare Tire Order Code
Front Tire Size P225/45WR19

Trailering

Dead Weight Hitch - Max Trailer Wt. (lbs)
Dead Weight Hitch - Max Tongue Wt. (lbs)
Wt Distributing Hitch - Max Trailer Wt. (lbs)
Wt Distributing Hitch - Max Tongue Wt. (lbs)

Transmission

Seventh Gear Ratio (:1) 0.77
Sixth Gear Ratio (:1) 0.86
Fifth Gear Ratio (:1) 1.00
Fourth Gear Ratio (:1) 1.41
Third Gear Ratio (:1) 2.04
Second Gear Ratio (:1) 3.19
First Gear Ratio (:1) 4.92
Trans Description Cont. Again
Trans Description Cont. Automatic w/OD
Trans Type 7
Trans Order Code
Drivetrain Rear Wheel Drive
Final Drive Axle Ratio (:1) 3.36
Clutch Size (in)
Reverse Ratio (:1) 3.97

Vehicle

EPA Classification Subcompact

Weight Information

Base Curb Weight (lbs) 3633

Wheels

Rear Wheel Size (in) 19 x 9.0
Rear Wheel Size (in) 18 x 8.0
Spare Wheel Size (in) 17 x - TBD -
Front Wheel Material Aluminum
Rear Wheel Material Aluminum
Spare Wheel Material - TBD -
Front Wheel Size (in) 19 x 8.5
Spare Wheel Size (in) 18 x - TBD -
Front Wheel Size (in) 18 x 8.0