| Model Year | 2017 | 2017 | |
| Model | Infiniti Q70 | Audi A8 / S8 | |
| Engine | |||
| Transmission | |||
| Drivetrain | |||
| Body | 4dr Sedan, ext. | 4dr Sedan, ext. | |
| Difference | |||
| Wheelbase | 3,051 mm | 3,122 mm | 0 mm |
| Length | 5,131 mm | 5,268 mm | 0 mm |
| Width | 1,844 mm | 1,948 mm | 0 mm |
| Height | 1,501 mm | 1,471 mm | 0 mm |
| Curb Weight | 1,795 kg | 2,025 kg | -1 kg |
| Fuel Capacity | 76 L | 82 L | -6 L |
| Headroom, Row 1 | 993 mm | 945 mm | 48 mm |
| Shoulder Room, Row 1 | 1,483 mm | 1,501 mm | 0 mm |
| Hip Room, Row 1 | 1,379 mm | 0 mm | 1 mm |
| Legroom, Row 1 | 1,128 mm | 1,052 mm | 0 mm |
| Headroom, Row 2 | 958 mm | 993 mm | -35 mm |
| Shoulder Room, Row 2 | 1,440 mm | 1,468 mm | 0 mm |
| Hip Room, Row 2 | 1,359 mm | 0 mm | 1 mm |
| Legroom, Row 2 | 1,062 mm | 1,090 mm | 0 mm |
| Total Legroom | 2,189 mm (over 2 rows) | 2,141 mm (over 2 rows) | 0 mm |
| Cargo Volume | 422 L | 402 L | 20 L |
None of our members have yet commented on the seat room and comfort of the 2017 Infiniti Q70.
None of our members have yet commented on the seat room and comfort of the 2017 Audi A8 / S8.