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2021 Hyundai Sonata and 2017 Buick Regal Specifications
| Model Year | 2021 | 2017 | |
| Model | Hyundai Sonata | Buick Regal | |
| Engine | turbocharged 2.5L I4 DOHC-4v 290 hp@5800 311 lb-ft@1650 |
turbocharged 2.0L I4 DOHC-4v 259 hp@5500 295 lb-ft@3000 |
|
| Transmission | 8-speed automated manual | 6-speed shiftable automatic | |
| Drivetrain | FWD | FWD | |
| Body | 4dr Sedan | 4dr Sedan | |
| Difference | |||
| Wheelbase | 111.8 in | 107.8 in | 4 in |
| Length | 192.9 in | 190.2 in | 2.7 in |
| Width | 73.2 in | 73.1 in | 0.1 in |
| Height | 56.9 in | 58.4 in | -1.5 in |
| Curb Weight | 3552 lb. | 3692 lb. | -140 lb. |
| Fuel Capacity | 15.9 gal. | 18.0 gal. | -2.1 gal. |
| Headroom, Row 1 | 40.0 in | 38.8 in | 1.2 in |
| Shoulder Room, Row 1 | 57.9 in | 56.7 in | 1.2 in |
| Hip Room, Row 1 | 54.6 in | 55.4 in | -0.8 in |
| Legroom, Row 1 | 46.1 in | 42.1 in | 4 in |
| Headroom, Row 2 | 37.8 in | 36.8 in | 1 in |
| Shoulder Room, Row 2 | 56.1 in | 54.4 in | 1.7 in |
| Hip Room, Row 2 | 54.4 in | 52.3 in | 2.1 in |
| Legroom, Row 2 | 34.8 in | 37.3 in | -2.5 in |
| Total Legroom | 80.9 in (over 2 rows) | 79.4 in (over 2 rows) | 1.5 in |
| Cargo Volume | 16.3 ft3 | 14.2 ft3 | 2.1 ft3 |
What Our Members Are Saying about the Seat Room and Comfort of the 2021 Hyundai Sonata
None of our members have yet commented on the seat room and comfort of the 2021 Hyundai Sonata.
What Our Members Are Saying about the Seat Room and Comfort of the 2017 Buick Regal
None of our members have yet commented on the seat room and comfort of the 2017 Buick Regal.
See TrueDelta's information for all Sedans
See TrueDelta's information for all Hyundai models.
