| Model Year | 2009 | 2024 | |
| Model | Volvo C70 | Volvo C40 | |
| Engine | |||
| Transmission | |||
| Drivetrain | |||
| Body | 2dr Hardtop conv. | 4dr SUV | |
| Difference | |||
| Wheelbase | 2,639 mm | 2,703 mm | 0 mm |
| Length | 4,582 mm | 4,440 mm | 0 mm |
| Width | 1,836 mm | 1,910 mm | 0 mm |
| Height | 1,400 mm | 1,595 mm | 0 mm |
| Curb Weight | 1,720 kg | 2,040 kg | -1 kg |
| Fuel Capacity | 62 L | 0 L | 62 L |
| Headroom, Row 1 | 970 mm | 1,039 mm | 969 mm |
| Shoulder Room, Row 1 | 1,361 mm | 1,440 mm | 0 mm |
| Hip Room, Row 1 | 1,349 mm | 0 mm | 1 mm |
| Legroom, Row 1 | 1,074 mm | 1,039 mm | 0 mm |
| Headroom, Row 2 | 925 mm | 932 mm | -7 mm |
| Shoulder Room, Row 2 | 1,194 mm | 1,430 mm | 0 mm |
| Hip Room, Row 2 | 1,054 mm | 0 mm | 1 mm |
| Legroom, Row 2 | 861 mm | 917 mm | -56 mm |
| Total Legroom | 1,935 mm (over 2 rows) | 1,956 mm (over 2 rows) | 0 mm |
| Cargo Volume, Minimum | 362 L | 433 L | -71 L |
| Cargo Volume, Maximum | 12.8 | 1,388 L | 11.8 |
None of our members have yet commented on the seat room and comfort of the 2009 Volvo C70.
None of our members have yet commented on the seat room and comfort of the 2024 Volvo C40.