| Model Year | 2007 | 2018 | |
| Model | Kia Spectra | Acura NSX | |
| Engine | |||
| Transmission | |||
| Drivetrain | |||
| Body | 4dr Sedan | 2dr Coupe | |
| Difference | |||
| Wheelbase | 102.8 in | 103.5 in | -0.7 in |
| Length | 177.2 in | 176.0 in | 1.2 in |
| Width | 68.3 in | 76.4 in | -8.1 in |
| Height | 57.9 in | 47.8 in | 10.1 in |
| Curb Weight | 2701 lb. | 3803 lb. | -1102 lb. |
| Fuel Capacity | 14.5 gal. | 15.6 gal. | -1.1 gal. |
| Headroom, Row 1 | 40.0 in | 38.3 in | 1.7 in |
| Shoulder Room, Row 1 | 55.1 in | 57.6 in | -2.5 in |
| Hip Room, Row 1 | 52.4 in | 54.5 in | -2.1 in |
| Legroom, Row 1 | 42.8 in | 42.8 in | 0 in |
| Headroom, Row 2 | 38.2 in | 0.0 in | 38.2 in |
| Shoulder Room, Row 2 | 53.9 in | 0.0 in | 53.9 in |
| Hip Room, Row 2 | 53.9 in | 0.0 in | 53.9 in |
| Legroom, Row 2 | 35.4 in | 0.0 in | 35.4 in |
| Total Legroom | 78.2 in (over 2 rows) | 42.8 in (over 1 rows) | 35.4 in |
| Cargo Volume | 12.2 ft3 | 4.4 ft3 | 7.8 ft3 |
| 2007 Kia Spectra Seat Room and Comfort: Pros | ||
| Year | Body/Powertrain | Comment |
| 2008 | 4dr Hatch 138-horsepower 2.0L I4 4-speed automatic FWD |
Very comfortable for prolonged around-town driving, not bad for long trips. Could use adjustable lumbar support, but all other adjustments are very good. The non-sueded cloth is comfortable and durable. see full Kia Spectra review |
None of our members have yet commented on the seat room and comfort of the 2018 Acura NSX.