Cadillac STS Cadillac STS 2009 Buick LaCrosse Buick LaCrosse 2013

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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: $36,715

Buick LaCrosse   
Difference: $21,910

Lowest Total Invoice: $34,948

Buick LaCrosse   
Difference: $18,715

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  Down Payment Interest Rate Term
Model Year200920092013
ModelSTSSTSLaCrosse
TrimV6V8Base
Body4dr Sedan4dr Sedan4dr Sedan
Base Price $46,410 $55,910 $31,660
Base Invoice $43,393 $52,276 $30,394
Preferred Equipment Group 1SC 8,600    
Premium Luxury Collection 2,740    
Engine-block heater 100 100 50
Preferred Equipment Group 1SG   11,940  
Navigation system     895
Entertainment Package     600
Driver Confidence Package     1,440
2.4L I4 Hybrid     0
Panoramic sunroof     1,195
Preferred Equipment Group 1SC 7,138    
Premium Luxury Collection 2,274    
Engine-block heater 83 83 44
Preferred Equipment Group 1SG   9,910  
Navigation system     788
Entertainment Package     528
Driver Confidence Package     1,267
2.4L I4 Hybrid     0
Panoramic sunroof     1,052
Options (change) 11,440 12,040 4,180
Options (change) 9,495 9,993 3,679
Destination 775 775 875
Total Price $58,625 $68,725 $36,715
Total Invoice $53,663 $63,044 $34,948

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

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TrueDelta Value Comparison: Cadillac STS vs. Buick LaCrosse

Lowest Adjusted Price and Invoice: Buick LaCrosse
TrueDelta Adjusted Price Difference: $21,335
TrueDelta Adjusted Invoice Difference: $18,189
Model Year200920092013
ModelSTSSTSLaCrosse
TrimV6V8Base
Body4dr Sedan4dr Sedan4dr Sedan
Engine302hp V6320hp V8182hp I4 H
TransmissionT6T6T6
DrivetrainRWDRWDFWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG
Audio (watts, speakers)300, 15300, 15384, 11
Tire (rear if not all the same)235/50-18235/50-18235/50-18
Total Price$58,625$68,725$36,715
Adjustments for Features-575-1,3250
Feature-Adjusted Total Price$58,050$67,400$36,715
Cost Above Minimum$0$9,350$0
Total Invoice$53,663$63,044$34,948
Adjustments for Features-526-1,2150
Feature-Adjusted Total Invoice$53,137$61,829$34,948
Cost Above Minimum$0$8,692$0

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Features Comparison: Cadillac STS vs. Buick LaCrosse

Model Year200920092013
ModelSTSSTSLaCrosse
TrimV6V8Base
Body4dr Sedan4dr Sedan4dr Sedan
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100$1100$1100
RWD$0$0 
FWD  $0
Accessories 
AC power outlet  $100
Adaptive cruise control $600 
Cruise control$150 $150
Sunshade, rear, power  $225
Tilt/telescoping steering wheel, manual  $250
Tilt/telescoping steering wheel, power$350$350 
Brakes, Airbags, and Other Safety 
Lane departure warning$200$200 
Rearview camera  $200
Rollover sensor  $50
Temporary spare tire$150$150 
Climate Control 
Automatic air recirculation$100$100 
Rain-sensing wipers$175$175 
Rear air vents  $100
Rear air vents with manual controls$150$150 
Variable intermittent wipers  $75
Drivetrain 
Limited-slip rear differential$300$300 
Engine / Motor 
Automatic start / stop  $150
Exterior 
Active grille shutters  $0
Bright-finished exhaust tip(s)$25$25 
Panoramic sunroof  $1200
Sunroof$900$900 
Infotainment 
App support  $0
Aux input  $50
Bluetooth audio streaming  $25
CD changer, in-dash$325$325 
CD player  $125
MP3-compatible player  $50
Rear seat audio controls$25$25 
USB port  $25
Voice control for external devices  $0
Instruments, Lights, and Mirrors 
Auto-dimming headlights$200$200 
Compass  $0
Headlight washers$50$50 
Interior ambient lighting  $150
Steering-linked headlights  $150
Seats and Interior Trim 
Folding second row seats  $300
Heated second row seats$200$200 
Leather-wrapped steering wheel  $150
Power 4-way lumbar adjuster, passenger seat$150$150 
Wood trim$300$300 
Wood/leather-wrapped steering wheel$150$150 
Suspension, Wheels, and Tires 
Adaptive dampers - electrical $500 
Auto-leveling rear shocks$200  
Machined alloy wheels  $350
Performance steering system (optional)$0$0 
Polished alloy wheels$350$350 
Sport suspension (upgrade)$0$0 
Total Value of Features$5,550$6,300$4,975
Value of Feature Adjustments$575$1,325$0
Value of Feature Adjustments-526-1,2150

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Specifications Comparison: Cadillac STS vs. Buick LaCrosse

Model Year20092013
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 Weight3,974 lb.3,836 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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Option Package Details
Cadillac STS V6

Preferred Equipment Group 1SC
FeatureValueRequested?
Xenon HID headlights500Yes
Auto-leveling rear shocks200No
Headlight washers50No
235/50WR18 tires200No
Auto-dimming headlights200No
255/45WR18 tires200No
Navigation system600Yes
Surround sound250Yes
DVD-compatible player0Yes
Rear seat audio controls25No
Voice control for nav and audio100Yes
Bose, 300W, 15 speakers (with subwoofer)350No
Cooled or ventilated front seats300Yes
Wood/leather-wrapped steering wheel0No
Sport suspension (upgrade)250No
Performance braking system (optional)250No
Limited-slip rear differential300No
Rear spoiler200Yes
Additional engine cooling0No
Power steering cooler0No
Performance steering system (optional)250No
Wood trim300No
Heated front seats200Yes
Heated second row seats200No
CD changer, in-dash200No
Power 4-way lumbar adjuster, driver seat150Yes
Power 4-way lumbar adjuster, passenger seat150No
Universal garage door opener100Yes
Rain-sensing wipers100No
Memory system, driver seat200Yes
Heated steering wheel100Yes
Cargo net40Yes
Total Requested274046%
Total Not Requested322554%
Premium Luxury Collection
FeatureValueRequested?
Sunroof900Yes
Termporary spare tire150No
Head-up display (HUD)350Yes
Lane departure warning system200No
Blind spot warning system200Yes
Total Requested145081%
Total Not Requested35019%

Option Package Details
Cadillac STS V8

Preferred Equipment Group 1SG
FeatureValueRequested?
Adaptive shocks - electrical500No
Cooled or ventilated front seats300Yes
Sunroof900Yes
Adaptive cruise control450No
235/50WR18 tires200No
255/45WR18 tires200No
Termporary spare tire150No
Xenon HID headlights500Yes
Headlight washers50No
Auto-dimming headlights200No
Head-up display (HUD)350Yes
Lane departure warning system200No
Blind spot warning system200Yes
Sport suspension (upgrade)250No
Performance braking system (optional)250No
Limited-slip rear differential300No
Rear spoiler200Yes
Additional engine cooling0No
Power steering cooler0No
Performance steering system (optional)250No
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 Requested340050%
Total Not Requested337550%

Option Package Details
Buick LaCrosse

Navigation system
FeatureValueRequested?
Navigation system600Yes
DVD-compatible player0Yes
Voice control for nav and audio100Yes
Speed limit information0No
Voice control for external devices0No
App support0No
Total Requested700100%
Total Not Requested00%
Entertainment Package
FeatureValueRequested?
AC power outlet100No
Surround sound250Yes
Harman/Kardon, 384W, 11 speakers (with subwoofer)350No
Total Requested25036%
Total Not Requested45064%
Driver Confidence Package
FeatureValueRequested?
Steering-linked headlights150No
Xenon HID headlights500Yes
Head-up display (HUD)350Yes
Blind spot warning system200Yes
Total Requested105088%
Total Not Requested15012%
Premium 1 Group
FeatureValueRequested?
Cooled or ventilated front seats300Yes
Sunshade, rear, power225No
Heated steering wheel100Yes
Proximity key250Yes
Heated front seats200Yes
Power recliner, passenger seat100Yes
Power fore-aft adjuster, passenger seat100Yes
Fog lights125Yes
Memory system, driver seat200Yes
Power tilt adjuster, passenger seat100Yes
Obstacle detection, rear250Yes
Rearview camera200No
Auto-dimming driver-side mirror75Yes
Variable assist steering (optional)0No
Turn signals on or near mirrors25Yes
Perimeter approach lighting25No
Leather seating surfaces900Yes
235/50VR18 tires400No
Total Requested272576%
Total Not Requested85024%
2.4L I4 Hybrid
DOHC-4v
182 hp@6700
172 lb-ft@4900
FeatureValueRequested?
2.4L I4 Hybrid
DOHC-4v
182 hp@6700
172 lb-ft@4900
1000No
Rear spoiler200Yes
Active grille shutters0No
Total Requested20017%
Total Not Requested100083%

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