Home > Buick > Buick LaCrosse > 2009 Buick LaCrosse > 2009 Buick LaCrosse Specifications
RESEARCH a MODEL
SPECIFICATIONS
TRIM
MSRP
Buick LaCrosse CX $25,640
Buick LaCrosse CXL $28,010
Buick LaCrosse Super $33,805
ENGINES
Type:
3,791cc V6; cast-iron block and heads
Valvetrain: OHV 2-valves/cyl.
Power [hp at rpm]: 200 at 5,200
Torque [lb-ft at rpm]: 230 at 4,000
Bore & Stroke [mm]: 96.5 x 86.4
Compression Ratio: 9.4:1
Redline: 6,000
Mileage City / Hwy [mpg]: 17 / 28
Available with: CX; CXL
 
Type:
5,327cc V8; aluminum block and heads
Valvetrain: OHV 2-valves/cyl.
Power [hp at rpm]: 300 at 5,600
Torque [lb-ft at rpm]: 323 at 4,000
Bore & Stroke [mm]: 96.0 x 92.0
Compression Ratio: 10.0:1
Redline: 6,100
Mileage City / Hwy [mpg]: 16 / 24
Available with: Super
 
TRANSMISSION
Type:
4-speed automatic
Ratios: 2.92, 1.56, 1.00, 0.70
Final Drive: 3.05; 2.93 (Super)
 
LAYOUT
Engine position:
Front-engine
Driveline:
Front-wheel-drive
 
SUSPENSION
Front:
MacPherson struts; coil springs, anti-roll bar
Rear:
MacPherson struts; coil springs, anti-roll bar
 
BRAKES
Front:
11.7 x 1.3 in. power-assisted vented discs
12.7 x 1.2 in. power-assisted vented discs
Rear:
10.6 x 0.6 in. power-assisted discs
10.9 x 0.4 in. power-assisted discs
 
WEIGHT & CAPACITIES
Curb weight [lbs]:
3,495 (CX)
3,502 (CXL)
3,770 (Super)
Max. towing capacity [lbs]: 1,000
Fuel Capacity [gal.]: 17.5
 
STEERING
Type:
Rack & Pinion; power-assist
Turning Circle [ft.]
40.4
40.0 (Super)
 
EXTERIOR DIMENSIONS
Length [in.]:
198.1
Width [in.]:
73.0
Height [in.]:
57.4
Wheelbase [in.]: 110.5
Front Track [in.]: 61.7
Rear Track [in.]: 61.5
61.0 (Super)
 
INTERIOR DIMENSIONS
Pass. Vol. [cu-ft]:
99.4
Seating Capacity:
5 - 6
 
Front Headroom [in.]:
39.4
Rear Headroom [in.]: 37.2
 
Front Legroom [in.]:
42.3
Rear Legroom [in.]: 37.6
 
Front Shoulderroom [in.]:
57.2
Rear Shoulderroom [in.]: 57.0
 
Front Hiproom [in.]:
55.3
Rear Hiproom [in.]: 54.6
 
Cargo Cap. [cu-ft]:
16.0