Cadillac STS Cadillac STS 2010 Buick LaCrosse Buick LaCrosse 2012
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Cadillac STS vs. Buick LaCrosse 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.

Cadillac STS vs. Buick LaCrosse Invoice Comparison

Lowest Total Price: $42,745

Buick LaCrosse   
Difference: $19,310

Lowest Total Invoice: $40,684

Buick LaCrosse   
Difference: $17,294

Calculate Payments

  Down Payment Interest Rate Term
Model Year20102012
ModelSTSLaCrosse
TrimV6 LuxuryBase
Body4dr Sedan4dr Sedan
Base Price $50,385 $30,170
Base Invoice $47,614 $28,963
Luxury Level Two Package 3,950  
Premium Luxury Collection 4,500  
Engine-block heater 100 50
AWD 1,900 2,175
Performance braking system (optional) 395  
LFX V6 engine   0
Premium 2 Group   4,695
Driver Confidence Package   1,440
Navigation system   895
Entertainment Package   600
Chrome-plated alloy wheels   650
Panoramic sunroof   1,195
Luxury Level Two Package 3,476  
Premium Luxury Collection 3,960  
Engine-block heater 83 44
AWD 1,672 2,088
Performance braking system (optional) 348  
LFX V6 engine   0
Premium 2 Group   4,507
Driver Confidence Package   1,267
Navigation system   788
Entertainment Package   528
Chrome-plated alloy wheels   572
Panoramic sunroof   1,052
Options (change) 10,845 11,700
Options (change) 9,539 10,846
Destination 825 875
Total Price $62,055 $42,745
Total Invoice $57,978 $40,684

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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

Want to find out how much dealers are willing to discount these cars?

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

The process is easy and takes just a minute or two. You'll receive price quotes from local approved dealers within 48 hours.

TrueDelta Value Comparison: Cadillac STS vs. Buick LaCrosse

Lowest Adjusted Price and Invoice: Buick LaCrosse
TrueDelta Adjusted Price Difference: $20,175
TrueDelta Adjusted Invoice Difference: $18,117
Model Year20102012
ModelSTSLaCrosse
TrimV6 LuxuryBase
Body4dr Sedan4dr Sedan
Engine302hp V6303hp V6
TransmissionT6T6
DrivetrainAWDAWD
EPA Fuel Economy (city/highway)17/26 MPG16/26 MPG
Audio (watts, speakers)300, 15384, 11
Tire (rear if not all the same)235/50-17235/50-18
Total Price$62,055$42,745
Adjustments for Features0-865
Feature-Adjusted Total Price$62,055$41,880
Total Invoice$57,978$40,684
Adjustments for Features0-823
Feature-Adjusted Total Invoice$57,978$39,861

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Features Comparison: Cadillac STS vs. Buick LaCrosse

Model Year20102012
ModelSTSLaCrosse
TrimV6 LuxuryBase
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 
Panoramic sunroof $1200
Sunroof$900 
Infotainment 
Aux input $50
Bluetooth audio streaming $25
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$6,250$7,115
Value of Feature Adjustments$0$865
Value of Feature Adjustments0-823

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

Specifications Comparison: Cadillac STS vs. Buick LaCrosse

Model Year20102012
ModelSTSLaCrosse
Body4dr Sedan4dr Sedan
Wheelbase116.4 in111.7 in
Length196.7 in196.9 in
Width72.6 in73.1 in
Height57.6 in59.2 in
Curb Weight4,125 lb.4,196 lb.
Fuel Capacity17.0 gal.15.8 gal.
Row 1 Headroom38.7 in38.0 in
Row 1 Shoulder Room58.6 in57.4 in
Row 1 Hip Room54.6 in55.2 in
Row 1 Legroom42.6 in41.7 in
Row 2 Headroom37.9 in37.3 in
Row 2 Shoulder Room57.4 in56.0 in
Row 2 Hip Room55.6 in53.9 in
Row 2 Legroom38.3 in40.5 in
Cargo Volume13.8 ft310.8 ft3

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

Option Package Details
Cadillac STS V6 Luxury

Luxury Level Two Package
FeatureValueRequested?
Xenon HID headlights500Yes
Headlight washers50No
Auto-dimming headlights200No
Navigation system600Yes
Surround sound250Yes
DVD-compatible player0Yes
Rear seat audio controls25No
Voice control for nav and audio100Yes
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%

Option Package Details
Buick LaCrosse

AWD
FeatureValueRequested?
AWD0Yes
Limited-slip rear differential300No
Total Requested00%
Total Not Requested300100%
LFX V6 engine
FeatureValueRequested?
Bright-finished exhaust tip(s)25Yes
Termporary spare tire150Yes
245/50R17 tires400No
3.6L V6
DOHC-4v
303 hp@6800
264 lb-ft@5300		1000Yes
Total Requested117575%
Total Not Requested40025%
Premium 2 Group
FeatureValueRequested?
Cooled or ventilated front seats300Yes
Sunshade, rear, power225No
Heated steering wheel100Yes
Proximity key250Yes
Memory system, driver seat200Yes
Obstacle detection, rear250Yes
Rearview camera200No
Auto-dimming driver-side mirror75Yes
Leather seating surfaces900Yes
Heated front seats200Yes
Power recliner, passenger seat100Yes
Power fore-aft adjuster, passenger seat100Yes
Fog lights125Yes
Power tilt adjuster, passenger seat100Yes
Variable assist steering (optional)0No
Turn signals on or near mirrors25Yes
Perimeter approach lighting25No
235/50VR18 tires400No
Power 4-way lumbar adjuster, driver seat150Yes
Universal garage door opener100Yes
Auto-dimming rearview mirror150Yes
Remote start150Yes
Total Requested327579%
Total Not Requested85021%
Driver Confidence Package
FeatureValueRequested?
Steering-linked headlights150No
Xenon HID headlights500Yes
Head-up display (HUD)350Yes
Blind spot warning system200Yes
Total Requested105088%
Total Not Requested15012%
Navigation system
FeatureValueRequested?
Navigation system600Yes
DVD-compatible player0Yes
Voice control for nav and audio100Yes
Media drive, large15No
Total Requested70098%
Total Not Requested152%
Entertainment Package
FeatureValueRequested?
AC power outlet100No
Surround sound250Yes
Harman/Kardon, 384W, 11 speakers (with subwoofer)350No
Total Requested25036%
Total Not Requested45064%

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See TrueDelta's information for all Sedans
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