| Model Year | 2007 | 2015 | |
| Model | Cadillac DTS | Nissan 370Z | |
| Engine | |||
| Transmission | |||
| Drivetrain | |||
| Body | 4dr Sedan | 2dr Hatch | |
| Difference | |||
| Wheelbase | 115.6 in | 100.4 in | 15.2 in |
| Length | 207.6 in | 167.2 in | 40.4 in |
| Width | 74.8 in | 72.8 in | 2 in |
| Height | 57.6 in | 51.9 in | 5.7 in |
| Curb Weight | 4009 lb. | 3274 lb. | 735 lb. |
| Fuel Capacity | 18.5 gal. | 19.0 gal. | -0.5 gal. |
| Headroom, Row 1 | 38.3 in | 38.2 in | 0.1 in |
| Shoulder Room, Row 1 | 60.0 in | 54.4 in | 5.6 in |
| Hip Room, Row 1 | 57.3 in | 54.6 in | 2.7 in |
| Legroom, Row 1 | 42.5 in | 42.9 in | -0.4 in |
| Headroom, Row 2 | 38.4 in | 0.0 in | 38.4 in |
| Shoulder Room, Row 2 | 59.2 in | 0.0 in | 59.2 in |
| Hip Room, Row 2 | 55.7 in | 0.0 in | 55.7 in |
| Legroom, Row 2 | 42.0 in | 0.0 in | 42 in |
| Total Legroom | 84.5 in (over 2 rows) | 42.9 in (over 1 rows) | 41.6 in |
| Cargo Volume | 18.8 ft3 | 6.9 ft3 | 11.9 ft3 |
| 2007 Cadillac DTS Seat Room and Comfort: Pros | ||
| Year | Body/Powertrain | Comment |
| 2006 | 4dr Sedan 275-horsepower 4.6L V8 4-speed automatic FWD |
Keeps you in the seat in the turns and feels like a la-z-boy! see full Cadillac DTS review |
| 2006 | 4dr Sedan 275-horsepower 4.6L V8 4-speed automatic FWD |
My two teenage daughters can take a 6 hour car trip and not be in each others space. see full Cadillac DTS review |
None of our members have yet commented on the seat room and comfort of the 2015 Nissan 370Z.