Buick LaCrosse Buick LaCrosse 2008 Cadillac STS Cadillac STS 2010

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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: $35,005

Buick LaCrosse Super   
Difference: $24,665

Lowest Total Invoice: $32,905

Buick LaCrosse Super   
Difference: $23,335

Calculate Payments

  Down Payment Interest Rate Term
Model Year20082010
ModelLaCrosseSTS
TrimSuperV6 Premium
Body4dr Sedan4dr Sedan
Base Price $32,380 $55,945
Base Invoice $30,599 $52,868
Engine-block heater 75 100
CD changer, in-dash 150  
Sunroof 900 1,200
Chrome-plated alloy wheels 750  
Performance Handling Package   1,600
Engine-block heater 62 83
CD changer, in-dash 124  
Sunroof 747 1,056
Chrome-plated alloy wheels 623  
Performance Handling Package   1,408
Options (change) 1,875 2,900
Options (change) 1,556 2,547
Destination 750 825
Total Price $35,005 $59,670
Total Invoice $32,905 $56,240

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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 Super
TrueDelta Adjusted Price Difference: $19,915
TrueDelta Adjusted Invoice Difference: $18,858
Model Year20082010
ModelLaCrosseSTS
TrimSuperV6 Premium
Body4dr Sedan4dr Sedan
Engine300hp V8302hp V6
TransmissionA4T6
DrivetrainFWDRWD
EPA Fuel Economy (city/highway)16/24 MPG17/26 MPG
Audio (watts, speakers)240, 9300, 15
Tire (rear if not all the same)235/50-18255/45-18
Total Price$35,005$59,670
Adjustments for Features0-4,750
Feature-Adjusted Total Price$35,005$54,920
Total Invoice$32,905$56,240
Adjustments for Features0-4,477
Feature-Adjusted Total Invoice$32,905$51,763

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Features Comparison: Buick LaCrosse vs. Cadillac STS

Model Year20082010
ModelLaCrosseSTS
TrimSuperV6 Premium
Body4dr Sedan4dr Sedan
Transmission and Drivetrain 
4-speed automatic$800 
6-speed manually-shiftable automatic $1100
FWD$0 
RWD $0
Accessories 
Heated steering wheel $100
Proximity key $250
Tilt/telescoping steering wheel, manual$250 
Tilt/telescoping steering wheel, power $350
Brakes, Airbags, and Other Safety 
Brake assist $50
Front side airbags $350
Temporary spare tire$150 
Cargo Management 
Rear seat pass-through $100
Climate Control 
Automatic air recirculation $100
Rear air vents with manual controls $150
Drivetrain 
Limited-slip rear differential $300
Exterior 
Bodyside moldings$75 
Bright-finished exhaust tip(s) $25
Infotainment 
Audio controls on steering wheel $125
Bluetooth cell phone link $100
DVD-compatible player $0
Navigation system $600
Rear seat audio controls $25
Surround sound $250
Voice control for nav and audio $100
Instruments, Lights, and Mirrors 
Auto-dimming driver-side mirror $75
Auto-dimming headlights $200
Compass$0 
Headlight washers $50
Turn signals on or near mirrors $25
Xenon HID headlights $500
Seats and Interior Trim 
Cooled or ventilated front seats $300
Folding second row seats$300 
Heated second row seats $200
Leather-wrapped steering wheel$150 
Power 4-way lumbar adjuster, driver seat $150
Power 4-way lumbar adjuster, passenger seat $150
Power lumbar adjuster, driver seat$100 
Power recliner, driver seat $100
Power recliner, passenger seat $100
Wood trim $300
Wood/leather-wrapped steering wheel $150
Suspension, Wheels, and Tires 
Auto-leveling rear shocks $200
Total Value of Features$1,825$6,575
Value of Feature Adjustments$0$4,750
Value of Feature Adjustments0-4,477

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Specifications Comparison: Buick LaCrosse vs. Cadillac STS

Model Year20082010
ModelLaCrosseSTS
Body4dr Sedan4dr Sedan
Wheelbase110.5 in116.4 in
Length198.1 in196.7 in
Width73.0 in72.6 in
Height57.4 in57.6 in
Curb Weight3,770 lb.3,973 lb.
Fuel Capacity17.5 gal.17.0 gal.
Row 1 Headroom39.4 in38.7 in
Row 1 Shoulder Room57.2 in58.6 in
Row 1 Hip Room55.3 in54.6 in
Row 1 Legroom42.3 in42.6 in
Row 2 Headroom37.2 in37.9 in
Row 2 Shoulder Room57.0 in57.4 in
Row 2 Hip Room54.6 in55.6 in
Row 2 Legroom37.6 in38.3 in
Cargo Volume16.0 ft313.8 ft3

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Option Package Details
Cadillac STS V6 Premium

Performance Handling Package
FeatureValueRequested?
255/45ZR18 tires400No
Chrome-plated alloy wheels500Yes
Total Requested50056%
Total Not Requested40044%

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