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2018 Cadillac ATS and 2011 Chevrolet HHR Specifications
| Model Year | 2018 | 2011 | |
| Model | Cadillac ATS | Chevrolet HHR | |
| Engine | |||
| Transmission | |||
| Drivetrain | |||
| Body | 4dr Sedan | 4dr Wagon | |
| Difference | |||
| Wheelbase | 109.3 in | 103.5 in | 5.8 in |
| Length | 182.8 in | 176.2 in | 6.6 in |
| Width | 71.1 in | 69.1 in | 2 in |
| Height | 55.9 in | 63.1 in | -7.2 in |
| Curb Weight | 3373 lb. | 3155 lb. | 218 lb. |
| Fuel Capacity | 16.0 gal. | 16.0 gal. | 0 gal. |
| Headroom, Row 1 | 38.6 in | 39.6 in | -1 in |
| Shoulder Room, Row 1 | 55.2 in | 53.5 in | 1.7 in |
| Hip Room, Row 1 | 53.0 in | 50.1 in | 2.9 in |
| Legroom, Row 1 | 42.5 in | 40.6 in | 1.9 in |
| Headroom, Row 2 | 36.8 in | 39.0 in | -2.2 in |
| Shoulder Room, Row 2 | 53.9 in | 52.7 in | 1.2 in |
| Hip Room, Row 2 | 52.3 in | 50.6 in | 1.7 in |
| Legroom, Row 2 | 33.5 in | 39.5 in | -6 in |
| Total Legroom | 76 in (over 2 rows) | 80.1 in (over 2 rows) | -4.1 in |
| Cargo Volume, Minimum | 10.2 ft3 | 23.8 ft3 | -13.6 ft3 |
| Cargo Volume, Maximum | 10.2 ft3 | 57.7 ft3 | -47.5 ft3 |
What Our Members Are Saying about the Seat Room and Comfort of the 2018 Cadillac ATS
None of our members have yet commented on the seat room and comfort of the 2018 Cadillac ATS.
What Our Members Are Saying about the Seat Room and Comfort of the 2011 Chevrolet HHR
None of our members have yet commented on the seat room and comfort of the 2011 Chevrolet HHR.
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