Cadillac CTS Cadillac CTS 2008 Cadillac STS Cadillac STS 2007

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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: $45,715

Cadillac CTS   
Difference: $16,330

Lowest Total Invoice: $41,605

Cadillac CTS   
Difference: $15,459

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  Down Payment Interest Rate Term
Model Year20082007
ModelCTSSTS
TrimBaseV8
Body4dr Sedan4dr Sedan
Base Price $33,675 $51,810
Base Invoice $31,486 $48,442
Premium Luxury Collection 8,215  
Engine-block heater 100 100
Performance Collection, with summer tires 2,980  
Preferred Equipment Group 1SG   8,190
Sunroof   1,200
Premium Luxury Collection 6,818  
Engine-block heater 83 83
Performance Collection, with summer tires 2,473  
Preferred Equipment Group 1SG   6,798
Sunroof   996
Options (change) 11,295 9,490
Options (change) 9,374 7,877
Destination 745 745
Total Price $45,715 $62,045
Total Invoice $41,605 $57,064

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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 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
TrueDelta Adjusted Price Difference: $14,495
TrueDelta Adjusted Invoice Difference: $13,771
Model Year20082007
ModelCTSSTS
TrimBaseV8
Body4dr Sedan4dr Sedan
Enginehp 320hp V8
TransmissionM6T6
DrivetrainRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG
Audio (watts, speakers)300, 10300, 15
Tire (rear if not all the same)235/50-18235/50-18
Total Price$45,715$62,045
Adjustments for Features0-1,835
Feature-Adjusted Total Price$45,715$60,210
Total Invoice$41,605$57,064
Adjustments for Features0-1,688
Feature-Adjusted Total Invoice$41,605$55,376

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Features Comparison: Cadillac CTS vs. Cadillac STS

Model Year20082007
ModelCTSSTS
TrimBaseV8
Body4dr Sedan4dr Sedan
Transmission and Drivetrain 
6-speed manual$150 
6-speed manually-shiftable automatic $1100
RWD$0$0
Accessories 
Heated steering wheel $100
Cargo Management 
Rear seat pass-through $100
Climate Control 
Rear air vents$100 
Rear air vents with manual controls $150
Super-heated washer fluid$100 
Exterior 
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
Compass$0 
Steering-linked headlights$150 
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$300 
Suspension, Wheels, and Tires 
Adaptive dampers - electrical $500
Auto-leveling rear shocks $200
Performance steering system (optional) $0
Sport suspension (upgrade) $0
Ultra-sport suspension (upgrade)$0 
Total Value of Features$2,765$4,600
Value of Feature Adjustments$0$1,835
Value of Feature Adjustments0-1,688

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Specifications Comparison: Cadillac CTS vs. Cadillac STS

Model Year20082007
ModelCTSSTS
Body4dr Sedan4dr Sedan
Wheelbase113.4 in116.4 in
Length191.6 in196.3 in
Width72.5 in72.6 in
Height58.0 in57.6 in
Curb Weight3,861 lb.3,961 lb.
Fuel Capacity18.0 gal.17.0 gal.
Row 1 Headroom38.8 in38.7 in
Row 1 Shoulder Room56.7 in58.6 in
Row 1 Hip Room55.1 in54.6 in
Row 1 Legroom42.4 in42.6 in
Row 2 Headroom37.2 in37.9 in
Row 2 Shoulder Room54.7 in57.4 in
Row 2 Hip Room54.1 in55.6 in
Row 2 Legroom35.9 in38.3 in
Cargo Volume13.6 ft313.8 ft3

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Option Package Details
Cadillac CTS

Premium Luxury Collection
FeatureValueRequested?
Wood trim300Yes
Wood/leather-wrapped steering wheel0Yes
Panoramic sunroof1200No
Tilt/telescoping steering wheel, power100Yes
Cooled or ventilated front seats300Yes
Folding second row seats300No
Universal garage door opener100Yes
Obstacle detection, rear250Yes
Remote start150Yes
Proximity key250Yes
Second-row 2-section 3-person split bench100No
Navigation system600Yes
DVD-compatible player0Yes
Voice control for nav and audio100Yes
Traffic information25No
CD changer, in-dash200No
Rain-sensing wipers100Yes
Alarm100No
Machined alloy wheels0Yes
Interior ambient lighting150No
Power tilt adjuster, passenger seat100Yes
Super-heated washer fluid100No
Leather seating surfaces900Yes
Heated front seats200Yes
Power lumbar adjuster, driver seat100Yes
Power recliner, passenger seat100Yes
Power fore-aft adjuster, passenger seat100Yes
Power lumbar adjuster, passenger seat100Yes
Memory system, driver seat200Yes
Bluetooth cell phone link100Yes
Power height adjuster, passenger seat100Yes
Surround sound250Yes
Media drive, large15No
USB port25No
Bose, 300W, 10 speakers (with subwoofer)350No
Total Requested450064%
Total Not Requested256536%
Performance Collection, with summer tires
FeatureValueRequested?
235/50YR18 tires400No
Ultra-sport suspension (upgrade)250Yes
Performance braking system (optional)250No
Polished alloy wheels0Yes
Limited-slip rear differential300Yes
Fog lights125Yes
Steering-linked headlights150No
Xenon HID headlights500Yes
Headlight washers50Yes
Power tilt adjuster, passenger seat100Yes
Super-heated washer fluid100No
Leather seating surfaces900Yes
Heated front seats200Yes
Power lumbar adjuster, driver seat100Yes
Power recliner, passenger seat100Yes
Power fore-aft adjuster, passenger seat100Yes
Power lumbar adjuster, passenger seat100Yes
Memory system, driver seat200Yes
Bluetooth cell phone link100Yes
Power height adjuster, passenger seat100Yes
Total Requested322578%
Total Not Requested90022%

Option Package Details
Cadillac STS V8

Preferred Equipment Group 1SG
FeatureValueRequested?
Adaptive shocks - electrical500No
235/50WR18 tires200No
255/45WR18 tires200No
Auto-dimming headlights200No
Cooled or ventilated front seats300Yes
Xenon HID headlights500Yes
Headlight washers50Yes
Rear spoiler200No
Additional engine cooling0No
Power steering cooler0No
Performance steering system (optional)250No
Sport suspension (upgrade)250Yes
Performance braking system (optional)250No
Limited-slip rear differential300Yes
DVD-compatible player0Yes
Rear seat audio controls25No
Voice control for nav and audio100Yes
Navigation system600Yes
Bluetooth cell phone link100Yes
Surround sound250Yes
Bose, 300W, 15 speakers (with subwoofer)350No
Total Requested245053%
Total Not Requested217547%

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