| 1 | 0 | 3 | 4 | 3 | 4 |
2008 Infiniti G Specs - Exterior and Interior Dimensions
| Body | 2dr Coupe | 4dr Sedan |
| Wheelbase | 2,850 mm | 2,850 mm |
| Length | 4,651 mm | 4,750 mm |
| Width | 1,824 mm | 1,773 mm |
| Height | 1,392 mm | 1,453 mm |
| Curb Weight | 1,640 kg | 1,586 kg |
| Fuel Capacity | 76 L | 76 L |
| Headroom, Row 1 | 1,001 mm | 1,029 mm |
| Shoulder Room, Row 1 | 1,364 mm | 1,412 mm |
| Hip Room, Row 1 | 1,356 mm | 1,400 mm |
| Legroom, Row 1 | 1,113 mm | 1,115 mm |
| Headroom, Row 2 | 876 mm | 958 mm |
| Shoulder Room, Row 2 | 1,339 mm | 1,402 mm |
| Hip Room, Row 2 | 1,224 mm | 1,364 mm |
| Legroom, Row 2 | 757 mm | 881 mm |
| Total Legroom | 1,869 mm (over 2 rows) | 1,996 mm (over 2 rows) |
| Cargo Volume | 210 L | 382 L |
What Our Members Are Saying about the Seat Room and Comfort of the 2008 Infiniti G
| 2008 Infiniti G Seat Room and Comfort: Pros | ||
| Year | Body/Powertrain | Comment |
| 2008 | 4dr Sedan 306-horsepower 3.5L V6 5-speed shiftable automatic RWD |
I love the roominess of the rear seats. Most of my family are moderately large (6ft 220lbs). Two can fit in the back comfortably. see full Infiniti G review |
| 2007 | 4dr Sedan 306-horsepower 3.5L V6 5-speed shiftable automatic AWD |
Leather, very compfortable see full Infiniti G review |
| 2007 | 4dr Sedan 306-horsepower 3.5L V6 5-speed shiftable automatic AWD |
Fits my frame, padding where needed, good driving position, good visibility see full Infiniti G review |
| 2008 Infiniti G Seat Room and Comfort: Cons | ||
| Year | Body/Powertrain | Comment |
| 2009 | 2dr Coupe 330-horsepower 3.7L V6 7-speed shiftable automatic RWD |
Way to small to be of use with anything but children. see full Infiniti G review |
| 2009 | 2dr Coupe 330-horsepower 3.7L V6 7-speed shiftable automatic AWD |
Tight on head room but to be expected for two door. see full Infiniti G review |
| 2009 | 2dr Coupe 330-horsepower 3.7L V6 6-speed manual RWD |
The bolstering is excessive in the lowest setting and the seat belt pulls too hard on my chest. The seat belt also digs into my neck. see full Infiniti G review |
| 2008 | 2dr Coupe 330-horsepower 3.7L V6 5-speed shiftable automatic RWD |
there is hardly any back see room but it is a sport coupe see full Infiniti G review |
| 2008 | 4dr Sedan 306-horsepower 3.5L V6 5-speed shiftable automatic RWD |
Very tight see full Infiniti G review |
| 2007 | 4dr Sedan 306-horsepower 3.5L V6 5-speed shiftable automatic RWD |
Rear seat leg and knee room is somewhat tight, especially for 3. see full Infiniti G review |
2008 Infiniti G 2-door Coupe Specs - Powertrains and Tire Sizes
| Trim | G37 |
| Standard Engine | 3.7L V6 DOHC-4v 246 kW@7000 366 Nm@5200 |
| Standard Transmission | 5-speed manually-shiftable automatic |
| Optional Transmission(s) | 6-speed manual |
| Standard Drivetrain | RWD |
| Standard Tires | 225/50VR18 tires |
| Optional Tires | 225/45WR19 tires (front) 245/40WR19 tires (rear) |
2008 Infiniti G 4-door Sedan Specs - Powertrains and Tire Sizes
| Trim | G35 |
| Standard Engine | 3.5L V6 DOHC-4v 228 kW@6800 363 Nm@4800 |
| Standard Transmission | 5-speed manually-shiftable automatic |
| Optional Transmission(s) | 6-speed manual |
| Standard Drivetrain | RWD |
| Optional Drivetrain(s) | AWD |
| Standard Tires | 225/55VR17 tires |
| Optional Tires | 225/50VR18 tires |
| 225/50WR18 tires (front) 245/45WR18 tires (rear) |
What Our Members Are Saying about the Powertrain of the 2008 Infiniti G
| 2008 Infiniti G Powertrain: Pros | ||
| Year | Body/Powertrain | Comment |
| 2009 | 2dr Coupe 330-horsepower 3.7L V6 7-speed shiftable automatic RWD |
The car is really powerful and fast for a performance luxury car. The engine is a "Sports Car" engine, with a very distinctive exhaust note that is exquisite. see full Infiniti G review |
| 2009 | 4dr Sedan 328-horsepower 3.7L V6 7-speed shiftable automatic RWD |
I love the power of the engine and the way it accelerates. see full Infiniti G review |
| 2009 | 2dr Coupe 330-horsepower 3.7L V6 7-speed shiftable automatic AWD |
Great combo of performance and economy see full Infiniti G review |
| 2009 | 2dr Coupe 330-horsepower 3.7L V6 7-speed shiftable automatic RWD |
Wide power band in the mid to high range, always feels like the car wants to go faster and has more to give at any speed. Great exhaust note, sometimes the thrill of accelerating is more about the sound than anything else. see full Infiniti G review |
| 2009 | 4dr Sedan 328-horsepower 3.7L V6 7-speed shiftable automatic AWD |
Instant off the line acceleration is fun when you have room to use it. see full Infiniti G review |
| 2009 | 4dr Sedan 328-horsepower 3.7L V6 7-speed shiftable automatic AWD |
I don't know if I am starting to turn into one of those old guys (I'm only 22) or not but it amazes me every time I step on the pedal that there are 328 horses ready to giddy up, especially when one of the cars I was looking at was a V8 with 350. This seems more logical. see full Infiniti G review |
| 2008 | 4dr Sedan 306-horsepower 3.5L V6 5-speed shiftable automatic AWD |
Extremely responsive throttle, plenty of low end torque, and lots of high rev horsepower. Sport auto-tranny with paddle shifters responds well and lets you keep the revs high. see full Infiniti G review |
| 2008 | 4dr Sedan 306-horsepower 3.5L V6 5-speed shiftable automatic AWD |
Rock solid and feels every bit of 306hp see full Infiniti G review |
| 2008 | 4dr Sedan 306-horsepower 3.5L V6 5-speed shiftable automatic RWD |
Leading horsepower at the time. Leading 0-60 figures at the time. Good exhaust sound. see full Infiniti G review |
| 2008 | 4dr Sedan 306-horsepower 3.5L V6 5-speed shiftable automatic RWD |
Incredible performance for a 30k sedan. see full Infiniti G review |
What Our Members Are Saying about the Tires of the 2008 Infiniti G
| 2008 Infiniti G Tires: Cons | ||
| Year | Body/Powertrain | Comment |
| 2007 | 4dr Sedan 306-horsepower 3.5L V6 5-speed shiftable automatic AWD |
The original stock Goodyears were not that good. the Kumhos I replace them with have a better ride and are quieter. see full Infiniti G review |
2008 Infiniti G MSRP and Invoice Prices
| Body | Trim | Base Price | Invoice | Destination |
| 2dr Coupe | G37 | 34,900 | 32,093 | 815 |
| 4dr Sedan | G35 | 32,250 | 29,663 | 815 |
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