| 1 | 0 | 3 | 4 | 3 | 4 |
2021 Chevrolet TrailBlazer and 2017 Chevrolet Impala Specifications
| Model Year | 2021 | 2017 | |
| Model | Chevrolet TrailBlazer | Chevrolet Impala | |
| Engine | |||
| Transmission | |||
| Drivetrain | |||
| Body | 4dr SUV | 4dr Sedan | |
| Difference | |||
| Wheelbase | 103.9 in | 111.7 in | -7.8 in |
| Length | 173.5 in | 201.3 in | -27.8 in |
| Width | 71.2 in | 73.0 in | -1.8 in |
| Height | 64.8 in | 58.9 in | 5.9 in |
| Curb Weight | 2996 lb. | 3730 lb. | -734 lb. |
| Fuel Capacity | 13.2 gal. | 18.5 gal. | -5.3 gal. |
| Headroom, Row 1 | 40.0 in | 39.9 in | 0.1 in |
| Shoulder Room, Row 1 | 55.4 in | 57.9 in | -2.5 in |
| Hip Room, Row 1 | 52.3 in | 54.9 in | -2.6 in |
| Legroom, Row 1 | 40.9 in | 41.9 in | -1 in |
| Headroom, Row 2 | 38.4 in | 37.4 in | 1 in |
| Shoulder Room, Row 2 | 53.8 in | 56.9 in | -3.1 in |
| Hip Room, Row 2 | 45.7 in | 54.1 in | -8.4 in |
| Legroom, Row 2 | 39.4 in | 39.8 in | -0.4 in |
| Total Legroom | 80.3 in (over 2 rows) | 81.7 in (over 2 rows) | -1.4 in |
| Cargo Volume, Minimum | 25.3 ft3 | 18.8 ft3 | 6.5 ft3 |
| Cargo Volume, Maximum | 54.5 ft3 | 18.8 ft3 | 35.7 ft3 |
What Our Members Are Saying about the Seat Room and Comfort of the 2021 Chevrolet TrailBlazer
None of our members have yet commented on the seat room and comfort of the 2021 Chevrolet TrailBlazer.
What Our Members Are Saying about the Seat Room and Comfort of the 2017 Chevrolet Impala
None of our members have yet commented on the seat room and comfort of the 2017 Chevrolet Impala.
See TrueDelta's information for all SUVs
See TrueDelta's information for all Chevrolet models.
