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Buick LaCrosse vs. Cadillac STS Price Comparison (MSRP)

The sticker prices, before adjusting for remaining feature differences. Usually these are the numbers you will see on the window stickers.

Models in short supply often sell at or even above these prices.

Buick LaCrosse vs. Cadillac STS Invoice Comparison

Lowest Total Price: $41,945

Buick LaCrosse CXL   
Difference: $20,695

Lowest Total Invoice: $39,672

Buick LaCrosse CXL   
Difference: $18,854

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  Down Payment Interest Rate Term
Model Year20112011
ModelLaCrosseSTS
TrimCXLLuxury
Body4dr Sedan4dr Sedan
Base Price $29,590 $50,820
Base Invoice $28,414 $48,024
Comfort and Convenience Package #2 550  
Luxury Package 1,350  
Driver Confidence Package 1,440  
Navigation system 1,995  
Entertainment Package 650  
Engine-block heater 50 100
Temporary spare tire 100  
3.6L V6 1,370  
AWD 2,145 1,900
Chrome-plated alloy wheels 650  
Sunroof, large 1,195  
Luxury Level Two Package   3,950
Premium Luxury Collection   4,600
Performance braking system (optional)   395
Comfort and Convenience Package #2 484  
Luxury Package 1,188  
Driver Confidence Package 1,267  
Navigation system 1,756  
Entertainment Package 572  
Engine-block heater 44 83
Temporary spare tire 88  
3.6L V6 1,206  
AWD 2,169 1,672
Chrome-plated alloy wheels 572  
Sunroof, large 1,052  
Luxury Level Two Package   3,476
Premium Luxury Collection   4,048
Performance braking system (optional)   348
Options (change) 11,495 10,945
Options (change) 10,398 9,627
Destination 860 875
Total Price $41,945 $62,640
Total Invoice $39,672 $58,526

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While we strive for accuracy, the site is not error-free, and prices can change at any time.

Dealer Price Quotes

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Request free, no-obligation Buick LaCrosse dealer quotes or Cadillac STS dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: Buick LaCrosse vs. Cadillac STS

Lowest Adjusted Price and Invoice: Buick LaCrosse CXL
TrueDelta Adjusted Price Difference: $21,410
TrueDelta Adjusted Invoice Difference: $19,530
Model Year20112011
ModelLaCrosseSTS
TrimCXLLuxury
Body4dr Sedan4dr Sedan
Engine280hp V6302hp V6
TransmissionT6T6
DrivetrainAWDAWD
EPA Fuel Economy (city/highway)16/26 MPG17/26 MPG
Audio (watts, speakers)384, 11300, 15
Tire (rear if not all the same)235/50-18235/50-17
Total Price$41,945$62,640
Adjustments for Features-7150
Feature-Adjusted Total Price$41,230$62,640
Total Invoice$39,672$58,526
Adjustments for Features-6760
Feature-Adjusted Total Invoice$38,996$58,526

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Features Comparison: Buick LaCrosse vs. Cadillac STS

Model Year20112011
ModelLaCrosseSTS
TrimCXLLuxury
Body4dr Sedan4dr Sedan
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100$1100
AWD$1700$1700
Accessories 
AC power outlet$100 
Sunshade, rear, power$225 
Tilt/telescoping steering wheel, manual$250 
Tilt/telescoping steering wheel, power $350
Brakes, Airbags, and Other Safety 
Lane departure warning $200
Rearview camera$200 
Rollover sensor$50 
Climate Control 
Automatic air recirculation $100
Rear air vents$100 
Rear air vents with manual controls $150
Drivetrain 
Limited-slip rear differential$300 
Exterior 
Bright-finished exhaust tip(s) $25
Sunroof $900
Sunroof, large$1100 
Infotainment 
Aux input$50 
CD changer, in-dash $325
CD player$125 
Media drive$15 
MP3-compatible player$50 
Rear seat audio controls $25
USB port$25 
Instruments, Lights, and Mirrors 
Auto-dimming headlights $200
Headlight washers $50
Interior ambient lighting$150 
Steering-linked headlights$150 
Seats and Interior Trim 
Folding second row seats$300 
Heated second row seats $200
Leather-wrapped steering wheel$150 
Power 4-way lumbar adjuster, passenger seat $150
Wood trim $300
Wood/leather-wrapped steering wheel $150
Suspension, Wheels, and Tires 
Chrome-plated alloy wheels$850 
Polished alloy wheels $350
Total Value of Features$6,990$6,275
Value of Feature Adjustments$715$0
Value of Feature Adjustments-6760

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See a complete comparison of Buick LaCrosse vs. Cadillac STS features.

Specifications Comparison: Buick LaCrosse vs. Cadillac STS

Model Year20112011
ModelLaCrosseSTS
Body4dr Sedan4dr Sedan
Wheelbase111.7 in116.4 in
Length196.9 in196.7 in
Width73.1 in72.6 in
Height59.2 in57.6 in
Curb Weight4,196 lb.4,125 lb.
Fuel Capacity18.0 gal.17.0 gal.
Row 1 Headroom38.0 in38.7 in
Row 1 Shoulder Room57.4 in58.6 in
Row 1 Hip Room57.5 in54.6 in
Row 1 Legroom41.7 in42.6 in
Row 2 Headroom37.3 in37.9 in
Row 2 Shoulder Room56.0 in57.4 in
Row 2 Hip Room53.9 in55.6 in
Row 2 Legroom40.5 in38.3 in
Cargo Volume13.3 ft313.8 ft3

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See a complete comparison of Buick LaCrosse vs. Cadillac STS specs.

Option Package Details
Buick LaCrosse CXL

Comfort and Convenience Package #2
FeatureValueRequested?
Memory system, driver seat200Yes
Obstacle detection, rear250Yes
Auto-dimming driver-side mirror75Yes
Total Requested525100%
Total Not Requested00%
Luxury Package
FeatureValueRequested?
Cooled or ventilated front seats300Yes
Sunshade, rear, power225No
Heated steering wheel100Yes
Proximity key250Yes
Total Requested65074%
Total Not Requested22526%
Driver Confidence Package
FeatureValueRequested?
Steering-linked headlights150No
Xenon HID headlights500Yes
Head-up display (HUD)350Yes
Blind spot warning system200Yes
Total Requested105088%
Total Not Requested15012%
Entertainment Package
FeatureValueRequested?
AC power outlet100No
Surround sound250Yes
USB port25No
Harman/Kardon, 384W, 11 speakers (with subwoofer)350No
Total Requested25034%
Total Not Requested47566%

Option Package Details
Cadillac STS Luxury

AWD
FeatureValueRequested?
AWD0Yes
235/50R17 tires400No
Total Requested00%
Total Not Requested400100%
Luxury Level Two Package
FeatureValueRequested?
Xenon HID headlights500Yes
Headlight washers50No
Auto-dimming headlights200No
Rear seat audio controls25No
Voice control for nav and audio100Yes
Navigation system600Yes
Surround sound250Yes
DVD-compatible player0Yes
Bose, 300W, 15 speakers (with subwoofer)350No
Total Requested145070%
Total Not Requested62530%
Premium Luxury Collection
FeatureValueRequested?
Sunroof900Yes
Termporary spare tire150Yes
Head-up display (HUD)350Yes
Lane departure warning system200No
Blind spot warning system200Yes
Total Requested160089%
Total Not Requested20011%

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