Cadillac CTS Cadillac CTS 2006 Cadillac STS Cadillac STS 2009

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Cadillac CTS vs. 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.

Cadillac CTS vs. Cadillac STS Invoice Comparison

Lowest Total Price: $52,795

Cadillac CTS CTS-V   
Difference: $31,540

Lowest Total Invoice: $48,471

Cadillac CTS CTS-V   
Difference: $28,931

Calculate Payments

  Down Payment Interest Rate Term
Model Year20062009
ModelCTSSTS
TrimCTS-VSTS-V
Body4dr Sedan4dr Sedan
Base Price $49,475 $80,160
Base Invoice $45,372 $73,448
Engine-block heater 100 100
Sunroof 1,200 1,200
Engine-block heater 83 83
Sunroof 996 996
Options (change) 1,300 1,300
Options (change) 1,079 1,079
Destination 720 775
Gas Tax 1,300 2,100
Total Price $52,795 $84,335
Total Invoice $48,471 $77,402

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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 CTS dealer quotes or Cadillac STS 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 CTS vs. Cadillac STS

Lowest Adjusted Price and Invoice: Cadillac CTS CTS-V
TrueDelta Adjusted Price Difference: $26,175
TrueDelta Adjusted Invoice Difference: $24,007
Model Year20062009
ModelCTSSTS
TrimCTS-VSTS-V
Body4dr Sedan4dr Sedan
Engine400hp V8469hp V8
TransmissionM6T6
DrivetrainRWDRWD
EPA Fuel Economy (city/highway)16/25 MPG13/19 MPG
Audio (watts, speakers)212, 8300, 15
Tire (rear if not all the same)245/45-18255/45-18
Total Price$52,795$84,335
Adjustments for Features0-5,365
Feature-Adjusted Total Price$52,795$78,970
Total Invoice$48,471$77,402
Adjustments for Features0-4,924
Feature-Adjusted Total Invoice$48,471$72,478

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Features Comparison: Cadillac CTS vs. Cadillac STS

Model Year20062009
ModelCTSSTS
TrimCTS-VSTS-V
Body4dr Sedan4dr Sedan
Transmission and Drivetrain 
6-speed manual$150 
6-speed manually-shiftable automatic $1100
RWD$0$0
Accessories 
Heated steering wheel $100
Proximity key $250
Remote start $150
Tilt steering wheel, manual$150 
Tilt/telescoping steering wheel, power $350
Brakes, Airbags, and Other Safety 
Blind spot warning system $200
Lane departure warning $200
Obstacle detection, rear $250
Climate Control 
Heated windshield washer nozzles $15
Rain-sensing wipers $175
Rear air vents with manual controls $150
Variable intermittent wipers$75 
Exterior 
Body kit$0 
Bodyside moldings$75 
Laminated front side windows $200
Rear spoiler $200
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
Traffic information$25 
Instruments, Lights, and Mirrors 
Auto-dimming driver-side mirror $75
Auto-dimming headlights $200
Head-up display (HUD) $350
Power-folding mirrors$50 
Turn signals on or near mirrors $25
Seats and Interior Trim 
Folding second row seats$300 
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, leather $1000
Wood trim $300
Suspension, Wheels, and Tires 
Auto-leveling rear shocks $200
Performance steering system (optional) $0
Sport suspension (upgrade) $0
Ultra-sport suspension (upgrade)$0 
Total Value of Features$1,225$6,590
Value of Feature Adjustments$0$5,365
Value of Feature Adjustments0-4,924

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Specifications Comparison: Cadillac CTS vs. Cadillac STS

Model Year20062009
ModelCTSSTS
Body4dr Sedan4dr Sedan
Wheelbase113.4 in116.4 in
Length190.1 in196.7 in
Width70.6 in72.6 in
Height56.7 in57.6 in
Curb Weight3,850 lb.4,233 lb.
Fuel Capacity17.5 gal.17.0 gal.
Row 1 Headroom38.9 in38.7 in
Row 1 Shoulder Room56.6 in58.6 in
Row 1 Hip Room53.4 in54.6 in
Row 1 Legroom42.4 in42.6 in
Row 2 Headroom36.9 in37.9 in
Row 2 Shoulder Room56.2 in57.4 in
Row 2 Hip Room53.8 in55.6 in
Row 2 Legroom36.2 in38.3 in
Cargo Volume12.5 ft313.8 ft3

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