| Model Year | 2023 | 2008 | |
| Model | Audi A8 / S8 | Infiniti G | |
| Engine | turbocharged 4.0L V8 Hybrid DOHC-4v 563 hp@6000 590 lb-ft@2000 |
3.7L V6 DOHC-4v 330 hp@7000 270 lb-ft@5200 |
|
| Transmission | 8-speed shiftable automatic | 5-speed shiftable automatic | |
| Drivetrain | AWD | RWD | |
| Body | 4dr Sedan, ext. | 4dr Sedan | |
| Difference | |||
| Wheelbase | 123.1 in | 112.2 in | 10.9 in |
| Length | 209.5 in | 187.0 in | 22.5 in |
| Width | 76.6 in | 69.8 in | 6.8 in |
| Height | 58.3 in | 57.2 in | 1.1 in |
| Curb Weight | 5126 lb. | 3497 lb. | 1629 lb. |
| Fuel Capacity | 21.7 gal. | 20.0 gal. | 1.7 gal. |
| Headroom, Row 1 | 38.3 in | 40.5 in | -2.2 in |
| Shoulder Room, Row 1 | 59.1 in | 55.6 in | 3.5 in |
| Hip Room, Row 1 | 0.0 in | 55.1 in | -55.1 in |
| Legroom, Row 1 | 41.5 in | 43.9 in | -2.4 in |
| Headroom, Row 2 | 38.5 in | 37.7 in | 0.8 in |
| Shoulder Room, Row 2 | 57.6 in | 55.2 in | 2.4 in |
| Hip Room, Row 2 | 0.0 in | 53.7 in | -53.7 in |
| Legroom, Row 2 | 44.3 in | 34.7 in | 9.6 in |
| Total Legroom | 85.8 in (over 2 rows) | 78.6 in (over 2 rows) | 7.2 in |
| Cargo Volume | 12.5 ft3 | 13.5 ft3 | -1 ft3 |
None of our members have yet commented on the seat room and comfort of the 2023 Audi A8 / S8.
| 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 |