Research your Infiniti G
Check our Buying Guide for a review, specs, and pictures of the 2007 Infiniti G.
2007 Infiniti G Sedan
Layout:
front-engine / RWD & AWD
 
Weight [lbs]:
Curb weight: 3,497 - 3,704
GVWR: 4,658
4,788 (G35x)
Weight distribution: 53 / 47
Max. towing capacity: 1,000
 
Fuel Capacity [gal.]: 20.0
 
Steering:
Rack & Pinion; power-assist
Turning Circle [ft.]: 35.4
36.1 (G35x)
 
Suspension:
Front: Double-Wishbone; anti-roll bar
Rear: Multi-Link; anti-roll bar
 
Brakes:
Front: 12.6 x 1.1 in. power-assisted vented discs
Sport: 13.0 x 1.3 in. power-assisted vented discs
Rear: 12.1 x 0.6 in. power-assisted vented discs
Sport: 13.0 x 0.6 in. power-assisted vented discs
Engines & Transmissions
Type: V6; aluminum block and heads
Valvetrain: DOHC 4-valves/cyl.
Displacement: 3,498
Bore & Stroke [mm]: 95.5 x 81.4
Compression Ratio: 10.6:1
Power [hp]: 306 at 6,800
Torque [lb-ft]: 268 at 4,800
Redline: 7,600
Mileage City [mpg]: 19
Mileage Hwy [mpg]: 25 - 27 (MT)
 
Transmissions:
Type: 5-speed automatic
Ratios: 3.84, 2.35, 1.53, 1.00, 0.84
Final Drive: 3.69
 
Type: 6-speed manual
Ratios: 3.79, 2.32, 1.62, 1.27, 1.00, 0.79
Final Drive: 3.69
Available with: Sport
Exterior Dimensions
Length [in.]: 187.0
Width [in.]: 69.8
Height [in.]:
Wheelbase [in.]: 112.2
Front Track [in.]: 59.8
Rear Track [in.]: 60.2
Interior Dimensions
Pass. Vol. [cu-ft]: 99.0
Seating Capacity: 5
 
Headroom
Front Headroom [in.]: 40.5
Rear Headroom [in.]: 37.7
 
Legroom
Front Legroom [in.]: 43.9
Rear Legroom [in.]: 34.7
 
Shoulderroom
Fr. Shoulderroom [in.]: 55.6
R. Shoulderroom [in.]: 55.2
 
Hiproom
Front Hiproom [in.]: 55.1
Rear Hiproom [in.]: 53.7
 
Cargo Cap. [cu-ft]: 13.5
NHTSA Crash Test
Frontal Impact
Driver's side:
Passenger's side:
 
Side Impact
Front seat:
Rear seat:
 
Rollover chance in single vehicle crash [2wd]
Rollover chance in single vehicle crash [4wd]
Performance
0 - 60 mph [sec.]: 5.3 (Sport MT)
5.5 (G35x)
0 - 100 mph [sec.]: 13.2 (Sport MT)
14.0 (G35x)
Quarter Mile [sec.]: 13.6 (Sport MT)
14.0 (G35x)
 
Top Speed [mph]: 158 (Sport MT)
131 (G35x)
Braking 60 - 0 [ft.]: 118 (Sport)