| Model Year | 2021 | 2007 | |
| Model | Kia K5 | Acura TSX | |
| Engine | |||
| Transmission | |||
| Drivetrain | |||
| Body | 4dr Sedan | 4dr Sedan | |
| Difference | |||
| Wheelbase | 112.2 in | 105.1 in | 7.1 in |
| Length | 193.1 in | 183.4 in | 9.7 in |
| Width | 73.2 in | 69.4 in | 3.8 in |
| Height | 56.9 in | 57.3 in | -0.4 in |
| Curb Weight | 3115 lb. | 3257 lb. | -142 lb. |
| Fuel Capacity | 14.8 gal. | 17.1 gal. | -2.3 gal. |
| Headroom, Row 1 | 40.2 in | 37.8 in | 2.4 in |
| Shoulder Room, Row 1 | 58.0 in | 55.4 in | 2.6 in |
| Hip Room, Row 1 | 56.6 in | 54.4 in | 2.2 in |
| Legroom, Row 1 | 46.1 in | 42.4 in | 3.7 in |
| Headroom, Row 2 | 37.8 in | 37.3 in | 0.5 in |
| Shoulder Room, Row 2 | 56.1 in | 53.5 in | 2.6 in |
| Hip Room, Row 2 | 56.6 in | 54.4 in | 2.2 in |
| Legroom, Row 2 | 35.2 in | 34.2 in | 1 in |
| Total Legroom | 81.3 in (over 2 rows) | 76.6 in (over 2 rows) | 4.7 in |
| Cargo Volume | 16.0 ft3 | 13.2 ft3 | 2.8 ft3 |
None of our members have yet commented on the seat room and comfort of the 2021 Kia K5.
| 2007 Acura TSX Seat Room and Comfort: Pros | ||
| Year | Body/Powertrain | Comment |
| 2007 | 4dr Sedan 205-horsepower 2.4L I4 6-speed manual FWD |
able to undertake long drives in comfort. Able to enter/leave car without being contortionist. Easy copes with my (very) large body frame. see full Acura TSX review |
| 2007 | 4dr Sedan 205-horsepower 2.4L I4 6-speed manual FWD |
Passengers love the car. Never had any complaints. see full Acura TSX review |
| 2006 | 4dr Sedan 205-horsepower 2.4L I4 6-speed manual FWD |
This is a very subjective area, but I found the seat comfortable. see full Acura TSX review |
| 2007 Acura TSX Seat Room and Comfort: Cons | ||
| Year | Body/Powertrain | Comment |
| 2008 | 4dr Sedan 205-horsepower 2.4L I4 5-speed shiftable automatic FWD |
Smaller than comparably priced sedans. see full Acura TSX review |
| 2007 | 4dr Sedan 205-horsepower 2.4L I4 6-speed manual FWD |
Not enough of it. see full Acura TSX review |