Buick Cascada (2019) vs. Toyota Sienna (2023) Specs

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2019 Buick Cascada and 2023 Toyota Sienna Specifications

Model Year	2019	2023
Model	Buick Cascada	Toyota Sienna
Engine	turbocharged 1.6L I4 DOHC-4v 200 hp@5500 207 lb-ft@1800	2.5L I4 Hybrid DOHC-4v 189 hp@6000 176 lb-ft@4400
Transmission	6-speed shiftable automatic	6-speed shiftable CVT
Drivetrain	FWD	FWD
Body	2dr Convertible	4dr Minivan, ext.
			Difference
Wheelbase	106.1 in	120.5 in	-14.4 in
Length	184.9 in	203.7 in	-18.8 in
Width	72.4 in	78.5 in	-6.1 in
Height	56.8 in	68.5 in	-11.7 in
Curb Weight	3979 lb.	4610 lb.	-631 lb.
Fuel Capacity	14.3 gal.	18.0 gal.	-3.7 gal.
Headroom, Row 1	37.8 in	40.0 in	-2.2 in
Shoulder Room, Row 1	54.6 in	62.4 in	-7.8 in
Hip Room, Row 1	0.0 in	59.6 in	-59.6 in
Legroom, Row 1	42.2 in	40.3 in	1.9 in
Headroom, Row 2	36.1 in	39.3 in	-3.2 in
Shoulder Room, Row 2	45.8 in	62.7 in	-16.9 in
Hip Room, Row 2	0.0 in	66.2 in	-66.2 in
Legroom, Row 2	32.8 in	39.9 in	-7.1 in
Headroom, Row 3	0.0 in	37.4 in	-37.4 in
Shoulder Room, Row 3	0.0 in	58.5 in	-58.5 in
Hip Room, Row 3	0.0 in	48.8 in	-48.8 in
Legroom, Row 3	0.0 in	38.7 in	-38.7 in
Total Legroom	75 in (over 2 rows)	118.9 in (over 3 rows)	-43.9 in
Cargo Volume, Minimum	13.4 ft³	33.5 ft³	-20.1 ft³
Cargo Volume, Behind R2	13.4	75.2 ft³	-61.8
Cargo Volume, Maximum	13.4 ft³	101.0 ft³	-87.6 ft³

None of our members have yet commented on the seat room and comfort of the 2019 Buick Cascada.

None of our members have yet commented on the seat room and comfort of the 2023 Toyota Sienna.

See TrueDelta's information for all Convertibles

See TrueDelta's information for all Buick models.