Cadillac STS Cadillac STS 2007 Cadillac CTS Cadillac CTS 2010

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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: $65,745

Cadillac CTS CTS-V   
Difference: $12,210

Lowest Total Invoice: $61,606

Cadillac CTS CTS-V   
Difference: $9,956

Calculate Payments

  Down Payment Interest Rate Term
Model Year20072010
ModelSTSCTS
TrimSTS-VCTS-V
Body4dr Sedan4dr Sedan
Base Price $73,810 $60,720
Base Invoice $67,638 $56,773
Engine-block heater 100 100
Sunroof 1,200  
6-speed shiftable automatic   0
Wood trim   600
Panoramic sunroof   900
Engine-block heater 83 88
Sunroof 996  
6-speed shiftable automatic   0
Wood trim   528
Panoramic sunroof   792
Options (change) 1,300 1,600
Options (change) 1,079 1,408
Destination 745 825
Gas Tax 2,100 2,600
Total Price $77,955 $65,745
Total Invoice $71,562 $61,606

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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 CTS dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: Cadillac STS vs. Cadillac CTS

Lowest Adjusted Price and Invoice: Cadillac CTS CTS-V
TrueDelta Adjusted Price Difference: $11,335
TrueDelta Adjusted Invoice Difference: $9,153
Model Year20072010
ModelSTSCTS
TrimSTS-VCTS-V
Body4dr Sedan4dr Sedan
Engine469hp V8556hp V8
TransmissionT6T6
DrivetrainRWDRWD
EPA Fuel Economy (city/highway)14/20 MPG12/18 MPG
Audio (watts, speakers)300, 15300, 10
Tire (rear if not all the same)255/45-18255/40-19
Total Price$77,955$65,745
Adjustments for Features-8750
Feature-Adjusted Total Price$77,080$65,745
Total Invoice$71,562$61,606
Adjustments for Features-8030
Feature-Adjusted Total Invoice$70,759$61,606

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Features Comparison: Cadillac STS vs. Cadillac CTS

Model Year20072010
ModelSTSCTS
TrimSTS-VCTS-V
Body4dr Sedan4dr Sedan
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100$1100
RWD$0$0
Accessories 
Heated steering wheel$100 
Brakes, Airbags, and Other Safety 
Rollover sensor $50
Cargo Management 
Cargo mat $40
Cargo net$40 
Climate Control 
Heated windshield washer nozzles$15 
Rain-sensing wipers$175 
Rear air vents $100
Rear air vents with manual controls$150 
Variable intermittent wipers $75
Exterior 
Body kit $0
Laminated front side windows$200 
Panoramic sunroof $1200
Rear spoiler$200 
Sunroof$900 
Infotainment 
Aux input $50
CD changer, in-dash$325 
CD player $125
Media drive $15
MP3-compatible player $50
Rear seat audio controls$25 
Traffic information $25
Instruments, Lights, and Mirrors 
Auto-dimming driver-side mirror$75 
Auto-dimming headlights$200 
Boost gauge $75
Compass $0
Steering-linked headlights $150
Turn signals on or near mirrors$25 
Seats and Interior Trim 
Heated second row seats$200 
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
Upholstered instrument panel $300
Upholstered instrument panel, leather$1000 
Suspension, Wheels, and Tires 
Adaptive dampers - electrical $500
Auto-leveling rear shocks$200 
Electronic systems calibration selector $200
Performance steering system (optional)$0 
Sport suspension (upgrade)$0 
Ultra-sport suspension (upgrade) $0
Transmission 
Steering-wheel-mounted transmission controls $100
Total Value of Features$5,230$4,355
Value of Feature Adjustments$875$0
Value of Feature Adjustments-8030

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Specifications Comparison: Cadillac STS vs. Cadillac CTS

Model Year20072010
ModelSTSCTS
Body4dr Sedan4dr Sedan
Wheelbase116.4 in113.4 in
Length196.3 in191.6 in
Width72.6 in72.5 in
Height57.6 in58.0 in
Curb Weight4,233 lb.4,248 lb.
Fuel Capacity17.0 gal.18.0 gal.
Row 1 Headroom38.7 in38.8 in
Row 1 Shoulder Room58.6 in56.7 in
Row 1 Hip Room54.6 in55.1 in
Row 1 Legroom42.6 in42.4 in
Row 2 Headroom37.9 in37.2 in
Row 2 Shoulder Room57.4 in54.7 in
Row 2 Hip Room55.6 in54.1 in
Row 2 Legroom38.3 in35.9 in
Cargo Volume13.8 ft313.6 ft3

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Option Package Details
Cadillac CTS CTS-V

6-speed manually-shiftable automatic
FeatureValueRequested?
6-speed manually-shiftable automatic0Yes
2600 Gas-Guzzler Tax0No
Remote start150Yes
Steering-wheel-mounted transmission controls100No
Total Requested15060%
Total Not Requested10040%

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