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Buick LaCrosse (2009) vs. Buick Regal (2018) Specs

How powerful is the engine? How much room is in the back seat? Get the 2009 Buick LaCrosse and 2018 Buick Regal specs.

2009 Buick LaCrosse and 2018 Buick Regal Specifications

Model Year 2009 2018  
Model Buick LaCrosse Buick Regal  
Engine 5.3L V8
OHV-2v
300 hp@5600
323 lb-ft@4000		 3.6L V6
DOHC-4v
310 hp@6800
282 lb-ft@5200		  
Transmission 4-speed automatic 9-speed shiftable automatic  
Drivetrain FWD AWD  
Body 4dr Sedan 4dr Hatch  
      Difference
Wheelbase 110.5 in 111.4 in -0.9 in
Length 198.1 in 192.9 in 5.2 in
Width 73.0 in 73.3 in -0.3 in
Height 57.4 in 57.3 in 0.1 in
Curb Weight 3770 lb. 4270 lb. -500 lb.
Fuel Capacity 17.5 gal. 16.3 gal. 1.2 gal.
Headroom, Row 1 39.4 in 38.8 in 0.6 in
Shoulder Room, Row 1 57.2 in 56.9 in 0.3 in
Hip Room, Row 1 55.3 in 55.2 in 0.1 in
Legroom, Row 1 42.3 in 42.1 in 0.2 in
Headroom, Row 2 37.2 in 37.4 in -0.2 in
Shoulder Room, Row 2 57.0 in 55.4 in 1.6 in
Hip Room, Row 2 54.6 in 54.1 in 0.5 in
Legroom, Row 2 37.6 in 36.9 in 0.7 in
Total Legroom 79.9 in (over 2 rows) 79 in (over 2 rows) 0.9 in
Cargo Volume, Minimum 16.0 ft3 31.5 ft3 -15.5 ft3
Cargo Volume, Maximum 16.0 ft3 60.7 ft3 -44.7 ft3

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