| Model Year | 2007 | 2023 | |
| Model | Audi A8 / S8 | Infiniti Q50 | |
| Engine | 5.2L V10 DOHC-4v 331 kW@7000 540 Nm@3500 |
turbocharged 3.0L V6 DOHC-4v 298 kW@6400 475 Nm@1600 |
|
| Transmission | 6-speed shiftable automatic | 7-speed shiftable automatic | |
| Drivetrain | AWD | AWD | |
| Body | 4dr Sedan | 4dr Sedan | |
| Difference | |||
| Wheelbase | 2,944 mm | 2,850 mm | 0 mm |
| Length | 5,062 mm | 4,816 mm | 1 mm |
| Width | 1,895 mm | 1,824 mm | 0 mm |
| Height | 1,445 mm | 1,453 mm | 0 mm |
| Curb Weight | 2,080 kg | 1,823 kg | 1 kg |
| Fuel Capacity | 90 L | 76 L | 14 L |
| Headroom, Row 1 | 947 mm | 1,003 mm | 946 mm |
| Shoulder Room, Row 1 | 1,501 mm | 1,440 mm | 0 mm |
| Hip Room, Row 1 | 0 mm | 1,351 mm | -1 mm |
| Legroom, Row 1 | 1,052 mm | 1,130 mm | 0 mm |
| Headroom, Row 2 | 965 mm | 935 mm | 30 mm |
| Shoulder Room, Row 2 | 1,461 mm | 1,425 mm | 0 mm |
| Hip Room, Row 2 | 0 mm | 1,334 mm | -1 mm |
| Legroom, Row 2 | 955 mm | 892 mm | 63 mm |
| Total Legroom | 2,007 mm (over 2 rows) | 2,022 mm (over 2 rows) | 0 mm |
| Cargo Volume | 413 L | 374 L | 39 L |
None of our members have yet commented on the seat room and comfort of the 2007 Audi A8 / S8.
None of our members have yet commented on the seat room and comfort of the 2023 Infiniti Q50.