SPECIFICATIONS
| Sedan | COUPE | CONVERTIBLE |
TRIM |
MSRP |
| Infiniti G25 Sedan | $30,950 |
| Infiniti G25 Sedan Journey | $32,350 |
| Infiniti G25x Sedan | $33,950 |
| Infiniti G37 Sedan Journey | $35,050 |
| Infiniti G37x Sedan | $36,650 |
| Infiniti G37 Sedan Sport Appearance | $39,200 |
| Infiniti G37x Sedan Sport Appearance | $40,800 |
| Infiniti G37S Sedan | $39,450 |
| Infiniti G37 Sedan Limited Edition | $43,400 |
| Infiniti G37x Sedan Limited Edition | $44,000 |
ENGINES
Type: |
2,495cc V6; aluminum block and heads |
| Valvetrain: | DOHC 4-valves/cyl. |
| Power [hp at rpm]: | 218 at 6,400 |
| Torque [lb-ft at rpm]: | 187 at 4,800 |
| Bore & Stroke [mm]: | 85.0 x 73.3 |
| Compression Ratio: | 10.3:1 |
| Redline: | 7,500 |
| Mileage City / Hwy [mpg]: | 19 - 20 (RWD) / 27 - 29 (RWD) |
Type: |
3,696cc V6; aluminum block and heads |
| Valvetrain: | DOHC 4-valves/cyl. |
| Power [hp at rpm]: | 328 at 7,000 |
| Torque [lb-ft at rpm]: | 269 at 5,200 |
| Bore & Stroke [mm]: | 95.5 x 86.0 |
| Compression Ratio: | 11.0:1 |
| Redline: | 7,600 |
| Mileage City / Hwy [mpg]: | 17 - 19 / 25 - 27 |
| Available with: | G37 |
TRANSMISSIONS
Type: |
7-speed automatic |
| Ratios: | 4.78, 3.10, 1.98, 1.37, 1.00, 0.87, 0.78 |
| Final Drive: | 3.36 |
| Available with: | G25 |
Type: |
7-speed automatic |
| Ratios: | 4.92, 3.19, 2.04, 1.41, 1.00, 0.86, 0.77 |
| Final Drive: | 3.36 |
| Available with: | G37 except G37S |
Type: |
6-speed manual |
| Ratios: | 3.79, 2.32, 1.62, 1.27, 1.00, 0.79 |
| Final Drive: | 3.69 |
| Available with: | G37S |
LAYOUT
Engine position: |
Front-engine |
Driveline: |
Rear-wheel-drive & All-wheel-drive |
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 14.0 x 1.3 in. power-assisted vented discs (G37S) |
Rear: |
12.1 x 0.6 in. power-assisted vented discs 13.8 x 0.8 in. power-assisted vented discs (G37S) |
WEIGHT & CAPACITIES
Curb weight [lbs]: |
3,534 - 3,812 |
GVWR [lbs]: |
4 - 4 |
| Weight distribution: | 53 / 47 - 56 / 44 |
| Fuel Capacity [gal.]: | |
STEERING
Type: |
Rack & Pinion; power-assist |
Turning Circle [ft.] |
35.4 (RWD) 36.1 (AWD) |
EXTERIOR DIMENSIONS
Length [in.]: |
187.9 |
Width [in.]: |
69.8 |
Height [in.]: |
57.2 (RWD) 57.8 (AWD) |
| Wheelbase [in.]: | 112.2 |
| Front Track [in.]: | 59.8 |
| Rear Track [in.]: | 60.2 |
Coefficient of Drag: |
0.29 |
INTERIOR DIMENSIONS
Pass. Vol. [cu-ft]: |
99.0 |
Seating Capacity: |
5 |
Front Headroom [in.]: |
40.5 |
| Rear Headroom [in.]: | 37.7 |
Front Legroom [in.]: |
43.9 |
| Rear Legroom [in.]: | 34.7 |
Front Shoulderroom [in.]: |
55.6 |
| Rear Shoulderroom [in.]: | 55.2 |
Front Hiproom [in.]: |
55.1 |
| Rear Hiproom [in.]: | 53.7 |
Cargo Cap. [cu-ft]: |
13.5 |
