| Model Year | 2009 | 2023 | |
| Model | Audi A8 / S8 | Lexus NX | |
| Engine | |||
| Transmission | |||
| Drivetrain | |||
| Body | 4dr Sedan, ext. | 4dr SUV | |
| Difference | |||
| Wheelbase | 3,073 mm | 2,690 mm | 1 mm |
| Length | 5,192 mm | 4,661 mm | 1 mm |
| Width | 1,895 mm | 1,864 mm | 0 mm |
| Height | 1,455 mm | 1,671 mm | 0 mm |
| Curb Weight | 1,995 kg | 1,660 kg | 0 kg |
| Fuel Capacity | 90 L | 55 L | 35 L |
| Headroom, Row 1 | 950 mm | 973 mm | -23 mm |
| Shoulder Room, Row 1 | 1,501 mm | 1,430 mm | 0 mm |
| Hip Room, Row 1 | 0 mm | 1,430 mm | -1 mm |
| Legroom, Row 1 | 1,049 mm | 1,041 mm | 0 mm |
| Headroom, Row 2 | 973 mm | 978 mm | -5 mm |
| Shoulder Room, Row 2 | 1,461 mm | 1,372 mm | 0 mm |
| Hip Room, Row 2 | 0 mm | 1,334 mm | -1 mm |
| Legroom, Row 2 | 1,074 mm | 917 mm | -916 mm |
| Total Legroom | 2,123 mm (over 2 rows) | 1,958 mm (over 2 rows) | 1 mm |
| Cargo Volume, Minimum | 413 L | 643 L | -230 L |
| Cargo Volume, Maximum | 14.6 | 1,328 L | 13.6 |
None of our members have yet commented on the seat room and comfort of the 2009 Audi A8 / S8.
None of our members have yet commented on the seat room and comfort of the 2023 Lexus NX.