Cadillac STS Cadillac STS 2011 Cadillac SRX Cadillac SRX 2006

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Cadillac STS vs. Cadillac SRX 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. Cadillac SRX Invoice Comparison

Lowest Total Price: $54,135

Cadillac SRX V8   
Difference: $5,105

Lowest Total Invoice: $49,703

Cadillac SRX V8   
Difference: $5,831

Calculate Payments

  Down Payment Interest Rate Term
Model Year20112006
ModelSTSSRX
TrimLuxuryV8
Body4dr Sedan4dr SUV
Base Price $50,820 $44,270
Base Invoice $48,024 $41,392
Luxury Level Two Package 3,950  
Engine-block heater 100 100
Sunroof 1,200  
AWD 1,900 1,900
Performance braking system (optional) 395  
Navigation system   1,995
Sunroof, large   1,800
Panoramic sunroof with venting rear panel   2,250
Utility Package   1,100
Luxury Level Two Package 3,476  
Engine-block heater 83 83
Sunroof 1,056  
AWD 1,672 1,577
Performance braking system (optional) 348  
Navigation system   1,656
Sunroof, large   1,494
Panoramic sunroof with venting rear panel   1,868
Utility Package   913
Options (change) 7,545 9,145
Options (change) 6,635 7,591
Destination 875 720
Total Price $59,240 $54,135
Total Invoice $55,534 $49,703

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

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TrueDelta Value Comparison: Cadillac STS vs. Cadillac SRX

Lowest Adjusted Price and Invoice: Cadillac SRX V8
TrueDelta Adjusted Price Difference: $7,155
TrueDelta Adjusted Invoice Difference: $7,713
Model Year20112006
ModelSTSSRX
TrimLuxuryV8
Body4dr Sedan4dr SUV
Engine302hp V6320hp V8
TransmissionT6T5
DrivetrainAWDAWD
EPA Fuel Economy (city/highway)17/26 MPG15/20 MPG
Audio (watts, speakers)300, 15212, 8
Tire (rear if not all the same)235/50-17235/60-18
Total Price$59,240$54,135
Adjustments for Features0-2,050
Feature-Adjusted Total Price$59,240$52,085
Total Invoice$55,534$49,703
Adjustments for Features0-1,882
Feature-Adjusted Total Invoice$55,534$47,821

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Features Comparison: Cadillac STS vs. Cadillac SRX

Model Year20112006
ModelSTSSRX
TrimLuxuryV8
Body4dr Sedan4dr SUV
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100 
5-speed manually-shiftable automatic $1000
AWD$1700$1700
Accessories 
Heated steering wheel$100 
Power liftgate $350
Proximity key$250 
Remote start$150 
Tilt steering wheel, manual $150
Tilt/telescoping steering wheel, power$350 
Cargo Management 
Cargo cover $75
Rear seat pass-through$100 
Roof rails $250
Trailering equipment (4 wire) $125
Climate Control 
Rear HVAC unit $400
Rear wiper $175
Exterior 
Bodyside cladding $350
Deep-tinted rear windows $275
Laminated front side windows$200 
Panoramic sunroof with venting rear panel $1500
Rear spoiler $200
Sunroof$900 
Infotainment 
Bluetooth cell phone link$100 
DVD-compatible player$0 
Rear seat audio controls$25 
Surround sound$250 
Telematics service, such as OnStar $200
Telematics service, such as OnStar, with navigation$225 
Instruments, Lights, and Mirrors 
Auto-dimming headlights$200 
Compass$0 
Turn signals on or near mirrors$25 
Seats and Interior Trim 
Cooled or ventilated front seats$300 
Folding second row seats $300
Heated second row seats$200 
Manual fore-aft adjuster, second row seats $75
Power 4-way lumbar adjuster, driver seat$150 
Power 4-way lumbar adjuster, passenger seat$150 
Power lumbar adjuster, driver seat $100
Power lumbar adjuster, passenger seat $100
Power-folding third row seats $1000
Suspension, Wheels, and Tires 
Auto-leveling rear shocks $200
Total Value of Features$6,475$8,525
Value of Feature Adjustments$0$2,050
Value of Feature Adjustments0-1,882

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Specifications Comparison: Cadillac STS vs. Cadillac SRX

Model Year20112006
ModelSTSSRX
Body4dr Sedan4dr SUV
Wheelbase116.4 in116.4 in
Length196.7 in194.9 in
Width72.6 in72.6 in
Height57.6 in67.8 in
Curb Weight4,125 lb.4,442 lb.
Fuel Capacity17.0 gal.20.0 gal.
Row 1 Headroom38.7 in40.3 in
Row 1 Shoulder Room58.6 in58.7 in
Row 1 Hip Room54.6 in56.3 in
Row 1 Legroom42.6 in42.1 in
Row 2 Headroom37.9 in38.4 in
Row 2 Shoulder Room57.4 in57.6 in
Row 2 Hip Room55.6 in56.3 in
Row 2 Legroom38.3 in41.0 in
Row 3 Headroom0.0 in35.0 in
Row 3 Shoulder Room0.0 in43.6 in
Row 3 Hip Room0.0 in55.1 in
Row 3 Legroom0.0 in24.2 in
Cargo Volume,
Minimum
13.8 ft38.4 ft3
Cargo Volume,
Behind R2
13.832.4 ft3
Cargo Volume,
Maximum
13.869.5 ft3

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Option Package Details
Cadillac STS Luxury

Luxury Level Two Package
FeatureValueRequested?
Xenon HID headlights500Yes
Headlight washers50Yes
Auto-dimming headlights200No
DVD-compatible player0No
Rear seat audio controls25No
Voice control for nav and audio100Yes
Navigation system600Yes
Surround sound250No
Bose, 300W, 15 speakers (with subwoofer)350No
Total Requested125060%
Total Not Requested82540%

Option Package Details
Cadillac SRX V8

Navigation system
FeatureValueRequested?
Navigation system600Yes
Voice control for nav and audio100Yes
Total Requested700100%
Total Not Requested00%
Utility Package
FeatureValueRequested?
Rear HVAC unit400No
Trailering equipment (4 wire)125No
Power-folding third row seats1000No
Third-row 2-person bench0No
Rear air vents with manual controls150Yes
Total Requested1509%
Total Not Requested152591%

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