2009 Cadillac STS Cadillac STS 2009 2011 Cadillac STS Cadillac STS 2011

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2009 Cadillac STS vs. 2011 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.

2009 Cadillac STS vs. 2011 Cadillac STS Invoice Comparison

Lowest Total Price: $66,120

2009 Cadillac STS V6   
Difference: $1,570

Lowest Total Invoice: $59,884

2009 Cadillac STS V6   
Difference: $3,398

Calculate Payments

  Down Payment Interest Rate Term
Model Year200920092011
ModelSTSSTSSTS
TrimV6V8Premium
Body4dr Sedan4dr Sedan4dr Sedan
Base Price $46,410 $55,910 $56,380
Base Invoice $43,393 $52,276 $53,279
Platinum Edition 6,500 6,500 6,500
Preferred Equipment Group 1SC 8,600    
Premium Luxury Collection 2,740   2,840
Paint, special red 995 995 995
Engine-block heater 100 100 100
Preferred Equipment Group 1SG   11,940  
Platinum Edition 5,395 5,395 5,720
Preferred Equipment Group 1SC 7,138    
Premium Luxury Collection 2,274   2,499
Paint, special red 826 826 826
Engine-block heater 83 83 83
Preferred Equipment Group 1SG   9,910  
Options (change) 18,935 19,535 10,435
Options (change) 15,716 16,214 9,128
Destination 775 775 875
Total Price $66,120 $76,220 $67,690
Total Invoice $59,884 $69,265 $63,282

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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 2009 Cadillac STS dealer quotes or 2011 Cadillac STS dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: 2009 Cadillac STS vs. 2011 Cadillac STS

Lowest Adjusted Price and Invoice: 2009 Cadillac STS V6
TrueDelta Adjusted Price Difference: $1,670
TrueDelta Adjusted Invoice Difference: $3,489
Model Year200920092011
ModelSTSSTSSTS
TrimV6V8Premium
Body4dr Sedan4dr Sedan4dr Sedan
Engine302hp V6320hp V8302hp V6
TransmissionT6T6T6
DrivetrainRWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG
Audio (watts, speakers)300, 15300, 15300, 15
Tire (rear if not all the same)235/50-18235/50-18235/50-18
Total Price$66,120$76,220$67,690
Adjustments for Features-100-8500
Feature-Adjusted Total Price$66,020$75,370$67,690
Cost Above Minimum$0$9,350$0
Total Invoice$59,884$69,265$63,282
Adjustments for Features-91-7720
Feature-Adjusted Total Invoice$59,793$68,493$63,282
Cost Above Minimum$0$8,700$0

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Features Comparison: 2009 Cadillac STS vs. 2011 Cadillac STS

Model Year200920092011
ModelSTSSTSSTS
TrimV6V8Premium
Body4dr Sedan4dr Sedan4dr Sedan
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100$1100$1100
RWD$0$0$0
Accessories 
Adaptive cruise control $600 
Cruise control$150 $150
Climate Control 
Rain-sensing wipers$175$175 
Variable intermittent wipers  $75
Suspension, Wheels, and Tires 
Adaptive dampers - electrical $500 
Auto-leveling rear shocks$200 $200
Performance steering system (optional)$0$0 
Total Value of Features$1,625$2,375$1,525
Value of Feature Adjustments$100$850$0
Value of Feature Adjustments-91-7720

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Specifications Comparison: 2009 Cadillac STS vs. 2011 Cadillac STS

Model Year20092011
ModelSTSSTS
Body4dr Sedan4dr Sedan
Wheelbase116.4 in116.4 in
Length196.7 in196.7 in
Width72.6 in72.6 in
Height57.6 in57.6 in
Curb Weight3,974 lb.3,974 lb.
Fuel Capacity17.0 gal.17.0 gal.
Row 1 Headroom38.7 in38.7 in
Row 1 Shoulder Room58.6 in58.6 in
Row 1 Hip Room54.6 in54.6 in
Row 1 Legroom42.6 in42.6 in
Row 2 Headroom37.9 in37.9 in
Row 2 Shoulder Room57.4 in57.4 in
Row 2 Hip Room55.6 in55.6 in
Row 2 Legroom38.3 in38.3 in
Cargo Volume13.8 ft313.8 ft3

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Option Package Details
2009 Cadillac STS V6

Platinum Edition
FeatureValueRequested?
Performance braking system (optional)250Yes
Upgraded leather upholstery0Yes
Leather upholstery, extended coverage900Yes
235/50WR18 tires200No
255/45WR18 tires200No
Special exterior trim0Yes
Special interior trim0Yes
Synthetic suede headliner650Yes
Upholstered door panels, leather250Yes
Upholstered instrument panel300Yes
Chrome-plated alloy wheels500Yes
Total Requested285088%
Total Not Requested40012%
Preferred Equipment Group 1SC
FeatureValueRequested?
Xenon HID headlights500Yes
Auto-leveling rear shocks200Yes
Headlight washers50Yes
235/50WR18 tires200No
Auto-dimming headlights200Yes
255/45WR18 tires200No
Rear seat audio controls25Yes
Voice control for nav and audio100Yes
Navigation system600Yes
Surround sound250Yes
DVD-compatible player0Yes
Bose, 300W, 15 speakers (with subwoofer)350No
Cooled or ventilated front seats300Yes
Wood/leather-wrapped steering wheel150Yes
Rear spoiler200Yes
Additional engine cooling0Yes
Power steering cooler0Yes
Performance steering system (optional)250No
Sport suspension (upgrade)250Yes
Performance braking system (optional)250Yes
Limited-slip rear differential300Yes
CD changer, in-dash200Yes
Power 4-way lumbar adjuster, driver seat150Yes
Power 4-way lumbar adjuster, passenger seat150Yes
Universal garage door opener100Yes
Rain-sensing wipers100No
Memory system, driver seat200Yes
Heated steering wheel100Yes
Cargo net40Yes
Wood trim300Yes
Heated front seats200Yes
Heated second row seats200Yes
Total Requested501582%
Total Not Requested110018%
Premium Luxury Collection
FeatureValueRequested?
Sunroof900Yes
Termporary spare tire150Yes
Head-up display (HUD)350Yes
Lane departure warning system200Yes
Blind spot warning system200Yes
Total Requested1800100%
Total Not Requested00%

Option Package Details
2009 Cadillac STS V8

Platinum Edition
FeatureValueRequested?
Performance braking system (optional)250Yes
Upgraded leather upholstery0Yes
Leather upholstery, extended coverage900Yes
235/50WR18 tires200No
255/45WR18 tires200No
Special exterior trim0Yes
Special interior trim0Yes
Synthetic suede headliner650Yes
Upholstered door panels, leather250Yes
Upholstered instrument panel300Yes
Chrome-plated alloy wheels500Yes
Total Requested285088%
Total Not Requested40012%
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 tire150Yes
Auto-dimming headlights200Yes
Xenon HID headlights500Yes
Headlight washers50Yes
Head-up display (HUD)350Yes
Lane departure warning system200Yes
Blind spot warning system200Yes
Rear spoiler200Yes
Additional engine cooling0Yes
Power steering cooler0Yes
Performance steering system (optional)250No
Sport suspension (upgrade)250Yes
Performance braking system (optional)250Yes
Limited-slip rear differential300Yes
Rear seat audio controls25Yes
Voice control for nav and audio100Yes
Navigation system600Yes
Surround sound250Yes
DVD-compatible player0Yes
Bose, 300W, 15 speakers (with subwoofer)350No
Total Requested482571%
Total Not Requested195029%

Option Package Details
2011 Cadillac STS Premium

Premium Luxury Collection
FeatureValueRequested?
Sunroof900Yes
Termporary spare tire150Yes
Blind spot warning system200Yes
Head-up display (HUD)350Yes
Lane departure warning system200Yes
Total Requested1800100%
Total Not Requested00%
Platinum Edition
FeatureValueRequested?
Upgraded leather upholstery0Yes
Leather upholstery, extended coverage900Yes
Sunroof900Yes
235/50WR18 tires200No
255/45WR18 tires200No
Special exterior trim0Yes
Special interior trim0Yes
Synthetic suede headliner650Yes
Termporary spare tire150Yes
Upholstered door panels, leather250Yes
Upholstered instrument panel300Yes
Chrome-plated alloy wheels500Yes
Total Requested365090%
Total Not Requested40010%

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