| Model Year | 2008 | 2023 | |
| Model | Volvo C70 | Audi A8 / S8 | |
| Engine | |||
| Transmission | |||
| Drivetrain | |||
| Body | 2dr Hardtop conv. | 4dr Sedan, ext. | |
| Difference | |||
| Wheelbase | 2,639 mm | 3,127 mm | -1 mm |
| Length | 4,582 mm | 5,321 mm | -1 mm |
| Width | 1,836 mm | 1,946 mm | 0 mm |
| Height | 1,400 mm | 1,481 mm | 0 mm |
| Curb Weight | 1,720 kg | 2,160 kg | -1 kg |
| Fuel Capacity | 62 L | 82 L | -20 L |
| Headroom, Row 1 | 970 mm | 973 mm | -3 mm |
| Shoulder Room, Row 1 | 1,361 mm | 1,501 mm | 0 mm |
| Hip Room, Row 1 | 1,349 mm | 0 mm | 1 mm |
| Legroom, Row 1 | 1,074 mm | 1,054 mm | 0 mm |
| Headroom, Row 2 | 925 mm | 978 mm | -53 mm |
| Shoulder Room, Row 2 | 1,194 mm | 1,463 mm | 0 mm |
| Hip Room, Row 2 | 1,054 mm | 0 mm | 1 mm |
| Legroom, Row 2 | 861 mm | 1,125 mm | 860 mm |
| Total Legroom | 1,935 mm (over 2 rows) | 2,179 mm (over 2 rows) | -1 mm |
| Cargo Volume | 362 L | 354 L | 8 L |
None of our members have yet commented on the seat room and comfort of the 2008 Volvo C70.
None of our members have yet commented on the seat room and comfort of the 2023 Audi A8 / S8.