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Cadillac STS vs. Cadillac CTS 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 CTS Invoice Comparison

Lowest Total Price: $37,955

Cadillac CTS 2.8 / 3.6   
Difference: $20,115

Lowest Total Invoice: $34,770

Cadillac CTS 2.8 / 3.6   
Difference: $20,062

Calculate Payments

  Down Payment Interest Rate Term
Model Year2010201020072007
ModelSTSSTSCTSCTS
TrimV6 PremiumV8 Performance2.8 / 3.63.6 Sport
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Base Price $55,945 $68,785 $29,925 $36,385
Base Invoice $52,868 $65,002 $27,980 $34,020
Engine-block heater 100 100 100 100
Sunroof 1,200      
Sport Package     1,940  
Luxury Package     1,800 1,550
Leather seating surfaces     1,300  
Navigation system     2,145 2,145
Bose Edition Package     0 0
Engine-block heater 83 83 83 83
Sunroof 1,056      
Sport Package     1,610  
Luxury Package     1,493 1,286
Leather seating surfaces     1,079  
Navigation system     1,780 1,780
Bose Edition Package     0 0
Options (change) 1,300 100 7,285 3,795
Options (change) 1,139 83 6,045 3,149
Destination 825 825 745 745
Total Price $58,070 $69,710 $37,955 $40,925
Total Invoice $54,832 $65,910 $34,770 $37,914

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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 Cadillac CTS 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. Cadillac CTS

Lowest Adjusted Price and Invoice: Cadillac CTS 2.8 / 3.6
TrueDelta Adjusted Price Difference: $16,165
TrueDelta Adjusted Invoice Difference: $16,332
Model Year2010201020072007
ModelSTSSTSCTSCTS
TrimV6 PremiumV8 Performance2.8 / 3.63.6 Sport
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Engine302hp V6320hp V8210hp V6255hp V6
TransmissionT6T6M6M6
DrivetrainRWDRWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)300, 15300, 15212, 8212, 8
Tire (rear if not all the same)235/50-18235/50-18225/50-17225/50-18
Total Price$58,070$69,710$37,955$40,925
Adjustments for Features-3,950-5,4500-500
Feature-Adjusted Total Price$54,120$64,260$37,955$40,425
Cost Above Minimum$0$10,140$0$2,470
Total Invoice$54,832$65,910$34,770$37,914
Adjustments for Features-3,730-5,1530-463
Feature-Adjusted Total Invoice$51,102$60,757$34,770$37,451
Cost Above Minimum$0$9,655$0$2,681

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Features Comparison: Cadillac STS vs. Cadillac CTS

Model Year2010201020072007
ModelSTSSTSCTSCTS
TrimV6 PremiumV8 Performance2.8 / 3.63.6 Sport
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100$1100  
6-speed manual  $150$150
RWD$0$0$0$0
Accessories 
Adaptive cruise control $600  
Cruise control$150 $150$150
Heated steering wheel$100$100  
Proximity key$250$250  
Remote start$150$150  
Tilt steering wheel, manual  $150$150
Tilt/telescoping steering wheel, power$350$350  
Brakes, Airbags, and Other Safety 
Blind spot warning system $200  
Lane departure warning $200  
Obstacle detection, rear$250$250  
Tire-pressure monitor$75$75 $75
Climate Control 
Rear air vents with manual controls$150$150  
Exterior 
Body kit   $0
Bodyside moldings  $75$75
Bright-finished exhaust tip(s)$25$25 $25
Laminated front side windows$200$200  
Rear spoiler$200$200 $200
Infotainment 
Bluetooth cell phone link$100$100  
DVD-compatible player$0$0  
Rear seat audio controls$25$25  
Surround sound$250$250  
Telematics service, such as OnStar  $200$200
Telematics service, such as OnStar, with navigation$225$225  
Traffic information  $25$25
Instruments, Lights, and Mirrors 
Auto-dimming driver-side mirror$75$75  
Auto-dimming headlights$200$200  
Compass   $0
Head-up display (HUD) $350  
Turn signals on or near mirrors$25$25  
Seats and Interior Trim 
Cooled or ventilated front seats$300$300  
Heated second row seats$200$200  
Power 4-way lumbar adjuster, driver seat$150$150  
Power 4-way lumbar adjuster, passenger seat$150$150  
Power lumbar adjuster, driver seat  $100$100
Power lumbar adjuster, passenger seat  $100$100
Suspension, Wheels, and Tires 
Adaptive dampers - electrical $500  
Auto-leveling rear shocks$200  $200
Machined alloy wheels  $350$350
Polished alloy wheels$350$350  
Sport suspension (upgrade)$0$0$0 
Ultra-sport suspension (upgrade)   $0
Total Value of Features$5,250$6,750$1,300$1,800
Value of Feature Adjustments$3,950$5,450$0$500
Value of Feature Adjustments-3,730-5,1530-463

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See a complete comparison of Cadillac STS vs. Cadillac CTS features.

Specifications Comparison: Cadillac STS vs. Cadillac CTS

Model Year20102007
ModelSTSCTS
Body4dr Sedan4dr Sedan
Wheelbase116.4 in113.4 in
Length196.7 in190.1 in
Width72.6 in70.6 in
Height57.6 in56.7 in
Curb Weight3,974 lb.3,510 lb.
Fuel Capacity17.0 gal.17.5 gal.
Row 1 Headroom38.7 in38.9 in
Row 1 Shoulder Room58.6 in56.6 in
Row 1 Hip Room54.6 in53.4 in
Row 1 Legroom42.6 in42.4 in
Row 2 Headroom37.9 in36.9 in
Row 2 Shoulder Room57.4 in56.2 in
Row 2 Hip Room55.6 in53.8 in
Row 2 Legroom38.3 in36.2 in
Cargo Volume13.8 ft312.5 ft3

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See a complete comparison of Cadillac STS vs. Cadillac CTS specs.

Option Package Details
Cadillac CTS 2.8 / 3.6

Navigation system
FeatureValueRequested?
Navigation system600Yes
Voice control for nav and audio100Yes
Traffic information25No
Total Requested70097%
Total Not Requested253%
Sport Package
FeatureValueRequested?
Sport suspension (upgrade)250Yes
Stability control400Yes
225/50WR17 tires400No
Limited-slip rear differential300Yes
Xenon HID headlights500Yes
Machined alloy wheels0No
Headlight washers50Yes
Total Requested150079%
Total Not Requested40021%
Luxury Package
FeatureValueRequested?
Wood trim300Yes
Heated front seats200Yes
Power lumbar adjuster, driver seat100Yes
Power recliner, passenger seat100Yes
Power fore-aft adjuster, passenger seat100Yes
Power lumbar adjuster, passenger seat100Yes
Universal garage door opener100Yes
Memory system, driver seat200Yes
Wood/leather-wrapped steering wheel0Yes
Power height adjuster, passenger seat100Yes
Power tilt adjuster, passenger seat100Yes
Compass0No
Machined alloy wheels0No
Total Requested1400100%
Total Not Requested00%
Bose Edition Package
FeatureValueRequested?
Sunroof900Yes
CD changer, in-dash200Yes
Bose, 212W, 8 speakers (with subwoofer)350No
Total Requested110076%
Total Not Requested35024%

Option Package Details
Cadillac CTS 3.6 Sport

Navigation system
FeatureValueRequested?
Navigation system600Yes
Voice control for nav and audio100Yes
Traffic information25No
Total Requested70097%
Total Not Requested253%
Luxury Package
FeatureValueRequested?
Wood trim300Yes
Heated front seats200Yes
Power lumbar adjuster, driver seat100Yes
Power recliner, passenger seat100Yes
Power fore-aft adjuster, passenger seat100Yes
Power lumbar adjuster, passenger seat100Yes
Universal garage door opener100Yes
Memory system, driver seat200Yes
Wood/leather-wrapped steering wheel150Yes
Power height adjuster, passenger seat100Yes
Power tilt adjuster, passenger seat100Yes
Compass0No
Total Requested1550100%
Total Not Requested00%
Bose Edition Package
FeatureValueRequested?
Sunroof900Yes
CD changer, in-dash200Yes
Bose, 212W, 8 speakers (with subwoofer)350No
Total Requested110076%
Total Not Requested35024%

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