| Model Year | 2010 | 2024 | |
| Model | Infiniti EX | Audi A8 / S8 | |
| Engine | |||
| Transmission | |||
| Drivetrain | |||
| Body | 4dr SUV | 4dr Sedan, ext. | |
| Difference | |||
| Wheelbase | 2,799 mm | 3,127 mm | -1 mm |
| Length | 4,630 mm | 5,321 mm | -1 mm |
| Width | 1,803 mm | 1,946 mm | 0 mm |
| Height | 1,572 mm | 1,481 mm | 0 mm |
| Curb Weight | 1,702 kg | 2,160 kg | -1 kg |
| Fuel Capacity | 76 L | 82 L | -6 L |
| Headroom, Row 1 | 1,029 mm | 973 mm | -972 mm |
| Shoulder Room, Row 1 | 1,392 mm | 1,501 mm | 0 mm |
| Hip Room, Row 1 | 1,344 mm | 0 mm | 1 mm |
| Legroom, Row 1 | 1,125 mm | 1,054 mm | 0 mm |
| Headroom, Row 2 | 975 mm | 978 mm | -3 mm |
| Shoulder Room, Row 2 | 1,400 mm | 1,463 mm | 0 mm |
| Hip Room, Row 2 | 1,270 mm | 0 mm | 1 mm |
| Legroom, Row 2 | 724 mm | 1,125 mm | 723 mm |
| Total Legroom | 1,849 mm (over 2 rows) | 2,179 mm (over 2 rows) | -1 mm |
| Cargo Volume, Minimum | 527 L | 354 L | 173 L |
| Cargo Volume, Maximum | 1,342 L | 12.5 | -11.5 L |
| 2010 Infiniti EX Seat Room and Comfort: Pros | ||
| Year | Body/Powertrain | Comment |
| 2009 | 4dr SUV 297-horsepower 3.5L V6 5-speed shiftable automatic RWD |
More room than the other vehicles we looked at, example, G37 Sedan. see full Infiniti EX review |
| 2010 Infiniti EX Seat Room and Comfort: Cons | ||
| Year | Body/Powertrain | Comment |
| 2010 | 4dr SUV 297-horsepower 3.5L V6 5-speed shiftable automatic RWD |
Anyone who has owned a Mustang converatble wll undestand the issues with rear seats in this car. I keep the seat backs down and drive as a two seater. Also Some may find not enough storage bins and cup holders are a tad back for those of us who have shorter legs. But not a deal breaker. see full Infiniti EX review |
| 2009 | 4dr SUV 297-horsepower 3.5L V6 5-speed shiftable automatic RWD |
The back seat is small, not a problem for my wife and I, it works just fine for our limited use. see full Infiniti EX review |
| 2009 | 4dr SUV 297-horsepower 3.5L V6 5-speed shiftable automatic AWD |
In agreement with 99% of all other reviews...back seat is a little small but it isn't to say that you cannot sit back there. Taller people may be a little cramped with head and legroom depending on how far back the front seat is positioned see full Infiniti EX review |
None of our members have yet commented on the seat room and comfort of the 2024 Audi A8 / S8.