Cadillac CTS Cadillac CTS 2018 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: $58,625

Cadillac STS V6   
Difference: $34,615

Lowest Total Invoice: $53,663

Cadillac STS V6   
Difference: $34,718

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  Down Payment Interest Rate Term
Model Year201820092009
ModelCTSSTSSTS
TrimCTS-VV6V8
Body4dr Sedan4dr Sedan4dr Sedan
Base Price $86,295 $46,410 $55,910
Base Invoice $81,980 $43,393 $52,276
Polished alloy wheels 900    
Engine-block heater 100 100 100
Panoramic sunroof 1,450    
Luxury Package 2,500    
Preferred Equipment Group 1SC   8,600  
Premium Luxury Collection   2,740  
Preferred Equipment Group 1SG     11,940
Polished alloy wheels 801    
Engine-block heater 89 83 83
Panoramic sunroof 1,291    
Luxury Package 2,225    
Preferred Equipment Group 1SC   7,138  
Premium Luxury Collection   2,274  
Preferred Equipment Group 1SG     9,910
Options (change) 4,950 11,440 12,040
Options (change) 4,406 9,495 9,993
Destination 995 775 775
Gas Tax 1,000 0 0
Total Price $93,240 $58,625 $68,725
Total Invoice $88,381 $53,663 $63,044

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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.

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TrueDelta Value Comparison: Cadillac CTS vs. Cadillac STS

Lowest Adjusted Price and Invoice: Cadillac STS V6
TrueDelta Adjusted Price Difference: $28,295
TrueDelta Adjusted Invoice Difference: $28,727
Model Year201820092009
ModelCTSSTSSTS
TrimCTS-VV6V8
Body4dr Sedan4dr Sedan4dr Sedan
Engine640hp V8302hp V6320hp V8
TransmissionT8T6T6
DrivetrainRWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG
Audio (watts, speakers)?, 13300, 15300, 15
Tire (rear if not all the same)265/35-19235/50-18235/50-18
Total Price$93,240$58,625$68,725
Adjustments for Features-6,3200-750
Feature-Adjusted Total Price$86,920$58,625$67,975
Cost Above Minimum$0$0$9,350
Total Invoice$88,381$53,663$63,044
Adjustments for Features-5,9910-688
Feature-Adjusted Total Invoice$82,390$53,663$62,356
Cost Above Minimum$0$0$8,693

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Features Comparison: Cadillac CTS vs. Cadillac STS

Model Year201820092009
ModelCTSSTSSTS
TrimCTS-VV6V8
Body4dr Sedan4dr Sedan4dr Sedan
Transmission and Drivetrain 
8-speed manually-shiftable automatic$1300  
6-speed manually-shiftable automatic $1100$1100
RWD$0$0$0
Accessories 
AC power outlet$100  
Active noise reduction$0  
Adaptive cruise control  $600
Cruise control$150$150 
Electronic engine sound enhancement$0  
Remote app$25  
Semi-automated parking system$500  
Sunshade, rear, power$225  
Sunshades, second row$125  
Brakes, Airbags, and Other Safety 
Cross-traffic warning, rear$100  
Dedicated short-range radio communications (DSRC)$0  
Following distance indicator$25  
Forward collision warning$200  
High performance brake pads (optional)$0  
Knee airbag, driver$75  
Knee airbag, passenger$75  
Lane keeping assist$400  
Obstacle detection, front$150  
Performance traction management$250  
Radar- or camera-based collision preparation system$0  
Rear side airbags$300  
Rearview camera$200  
Safety key$5  
Temporary spare tire $150$150
Vehicle health reports$0  
Vehicle-to-infrastructure (V2I) communication$0  
Vehicle-to-vehicle (V2V) communication$0  
Wide-view front camera$150  
Climate Control 
Automatic air recirculation $100$100
Rear air vents with automatic controls$250  
Rear air vents with manual controls $150$150
Drivetrain 
Active rear differential$500  
Differential cooler$0  
Limited-slip rear differential $300$300
Exterior 
Carbon fiber hood$0  
Panoramic sunroof$1200  
Rear spoiler $200$200
Sunroof $900$900
Tow hook(s), front$40  
Infotainment 
4G LTE connectivity$0  
Android Auto support$100  
App support$0  
Apple CarPlay support$100  
Aux input$50  
Bluetooth audio streaming$25  
CD changer, in-dash $325$325
DVD-compatible player $0$0
HD radio$50  
Rear seat audio controls $25$25
SMS text-to-speech reader$25  
Traffic information$25  
USB port$25  
Voice control for external devices$0  
Wi-Fi hotspot$50  
Wireless charging station$75  
Instruments, Lights, and Mirrors 
Approach detection$25  
Boost gauge$75  
Compass$0  
Fog lights $125$125
Headlight washers $50$50
Interior ambient lighting$150  
Large color reconfigurable instrument cluster display$250  
Rear camera mirror$200  
Seats and Interior Trim 
Carbon fiber trim$200  
Coordinated climate control, front seats$0  
Door sill trim plates $100$100
Folding second row seats$300  
Illuminated door sill trim plates$200  
Leather-wrapped steering wheel$150  
Manual thigh support length adjuster, driver seat$50  
Manual thigh support length adjuster, passenger seat$50  
Metal pedals$75  
Power seatback bolsters, driver seat$100  
Power seatback bolsters, passenger seat$100  
Synthetic suede headliner$650  
Synthetic suede inserts in leather seating surfaces$0  
Upholstered instrument panel$300  
Wood trim $300$300
Wood/leather-wrapped steering wheel $150$150
Suspension, Wheels, and Tires 
Adaptive dampers - electrical$500 $500
Auto-leveling rear shocks $200 
Electronic systems calibration selector$200  
Sport suspension (upgrade) $0$0
Ultra-sport suspension (upgrade)$0  
Transmission 
Launch control$100  
Steering-wheel-mounted transmission controls$100  
Total Value of Features$10,645$4,325$5,075
Value of Feature Adjustments$6,320$0$750
Value of Feature Adjustments-5,9910-688

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Specifications Comparison: Cadillac CTS vs. Cadillac STS

Model Year20182009
ModelCTSSTS
Body4dr Sedan4dr Sedan
Wheelbase114.6 in116.4 in
Length195.5 in196.7 in
Width72.2 in72.6 in
Height57.2 in57.6 in
Curb Weight3,656 lb.3,974 lb.
Fuel Capacity19.0 gal.17.0 gal.
Row 1 Headroom39.2 in38.7 in
Row 1 Shoulder Room56.9 in58.6 in
Row 1 Hip Room53.8 in54.6 in
Row 1 Legroom42.6 in42.6 in
Row 2 Headroom37.5 in37.9 in
Row 2 Shoulder Room54.8 in57.4 in
Row 2 Hip Room53.3 in55.6 in
Row 2 Legroom35.4 in38.3 in
Cargo Volume13.7 ft313.8 ft3

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Option Package Details
Cadillac CTS CTS-V

Luxury Package
FeatureValueRequested?
Heated second row seats200Yes
Second-row 2-section 3-person split bench100No
Rear air vents with automatic controls150No
Folding second row seats300No
Sunshades, second row125No
Sunshade, rear, power225No
AC power outlet100No
Rear camera mirror200No
Total Requested20014%
Total Not Requested120086%

Option Package Details
Cadillac STS V6

Preferred Equipment Group 1SC
FeatureValueRequested?
Xenon HID headlights500Yes
Auto-leveling rear shocks200No
Headlight washers50No
235/50WR18 tires200No
Auto-dimming headlights200Yes
255/45WR18 tires200No
Navigation system600Yes
Surround sound250Yes
DVD-compatible player0No
Rear seat audio controls25No
Voice control for nav and audio100Yes
Bose, 300W, 15 speakers (with subwoofer)350No
Cooled or ventilated front seats300Yes
Wood/leather-wrapped steering wheel0No
Sport suspension (upgrade)250Yes
Performance braking system (optional)250No
Limited-slip rear differential300Yes
Rear spoiler200No
Additional engine cooling0No
Power steering cooler0No
Performance steering system (optional)250Yes
Wood trim300No
Heated front seats200Yes
Heated second row seats200Yes
CD changer, in-dash200No
Power 4-way lumbar adjuster, driver seat150Yes
Power 4-way lumbar adjuster, passenger seat150Yes
Universal garage door opener100Yes
Rain-sensing wipers100Yes
Memory system, driver seat200Yes
Heated steering wheel100Yes
Cargo net40Yes
Total Requested399067%
Total Not Requested197533%
Premium Luxury Collection
FeatureValueRequested?
Sunroof900Yes
Termporary spare tire150No
Head-up display (HUD)350Yes
Lane departure warning system200Yes
Blind spot warning system200Yes
Total Requested165092%
Total Not Requested1508%

Option Package Details
Cadillac STS V8

Preferred Equipment Group 1SG
FeatureValueRequested?
Adaptive shocks - electrical500Yes
Cooled or ventilated front seats300Yes
Sunroof900Yes
Adaptive cruise control450No
235/50WR18 tires200No
255/45WR18 tires200No
Termporary spare tire150No
Xenon HID headlights500Yes
Headlight washers50No
Auto-dimming headlights200Yes
Head-up display (HUD)350Yes
Lane departure warning system200Yes
Blind spot warning system200Yes
Sport suspension (upgrade)250Yes
Performance braking system (optional)250No
Limited-slip rear differential300Yes
Rear spoiler200No
Additional engine cooling0No
Power steering cooler0No
Performance steering system (optional)250Yes
Navigation system600Yes
Surround sound250Yes
DVD-compatible player0No
Rear seat audio controls25No
Voice control for nav and audio100Yes
Bose, 300W, 15 speakers (with subwoofer)350No
Total Requested490072%
Total Not Requested187528%

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