| Model Year | 2023 | 2009 | |
| Model | Porsche 718 Boxster | Chevrolet HHR | |
| Engine | |||
| Transmission | |||
| Drivetrain | |||
| Body | 2dr Convertible | 4dr Wagon | |
| Difference | |||
| Wheelbase | 97.4 in | 103.5 in | -6.1 in |
| Length | 172.4 in | 176.2 in | -3.8 in |
| Width | 70.9 in | 69.1 in | 1.8 in |
| Height | 50.4 in | 63.1 in | -12.7 in |
| Curb Weight | 3020 lb. | 3155 lb. | -135 lb. |
| Fuel Capacity | 14.3 gal. | 16.0 gal. | -1.7 gal. |
| Headroom, Row 1 | 0.0 in | 39.6 in | -39.6 in |
| Shoulder Room, Row 1 | 0.0 in | 53.5 in | -53.5 in |
| Hip Room, Row 1 | 0.0 in | 50.1 in | -50.1 in |
| Legroom, Row 1 | 0.0 in | 40.6 in | -40.6 in |
| Headroom, Row 2 | 0.0 in | 39.0 in | -39 in |
| Shoulder Room, Row 2 | 0.0 in | 52.7 in | -52.7 in |
| Hip Room, Row 2 | 0.0 in | 50.6 in | -50.6 in |
| Legroom, Row 2 | 0.0 in | 39.5 in | -39.5 in |
| Total Legroom | 0 in (over 1 rows) | 80.1 in (over 2 rows) | -80.1 in |
| Cargo Volume, Minimum | 9.7 ft3 | 23.8 ft3 | -14.1 ft3 |
| Cargo Volume, Maximum | 9.7 ft3 | 57.7 ft3 | -48 ft3 |
None of our members have yet commented on the seat room and comfort of the 2023 Porsche 718 Boxster.
| 2009 Chevrolet HHR Seat Room and Comfort: Pros | ||
| Year | Body/Powertrain | Comment |
| 2009 | 4dr Wagon 155-horsepower 2.2L I4 4-speed automatic FWD |
It is roomy and comfortable. see full Chevrolet HHR review |
| 2009 | 4dr Wagon 155-horsepower 2.2L I4 4-speed automatic FWD |
The HHR has one of the most comfortable seats for me of most of the cars that I have driven. see full Chevrolet HHR review |
| 2008 | 4dr Wagon 172-horsepower 2.4L I4 4-speed automatic FWD |
Roomy enough for 2 adults in the rear seats with plenty of room left behind seat for luggage or gear. see full Chevrolet HHR review |
| 2008 | 4dr Wagon 149-horsepower 2.2L I4 5-speed manual FWD |
2 kids in the back and they have plenty of room see full Chevrolet HHR review |
| 2008 | 4dr Wagon 172-horsepower 2.4L I4 4-speed automatic FWD |
Larger than normal 4-door car see full Chevrolet HHR review |
| 2008 | 4dr Wagon 149-horsepower 2.2L I4 4-speed automatic FWD |
It is adjustable and relaxing. see full Chevrolet HHR review |
| 2009 Chevrolet HHR Seat Room and Comfort: Cons | ||
| Year | Body/Powertrain | Comment |
| 2009 | 4dr Wagon 172-horsepower 2.4L I4 4-speed automatic FWD |
seat-back very annoying and driving position difficult to get right see full Chevrolet HHR review |
| 2009 | 4dr Wagon 172-horsepower 2.4L I4 4-speed automatic FWD |
low roof limits passenger packaging space - poor knee room see full Chevrolet HHR review |
| 2009 | 4dr Wagon 172-horsepower 2.4L I4 5-speed manual FWD |
little leg room see full Chevrolet HHR review |
| 2008 | 4dr Wagon 172-horsepower 2.4L I4 4-speed automatic FWD |
Could be a bit deeper and more supportive see full Chevrolet HHR review |