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Cadillac STS vs. Cadillac DTS 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 DTS Invoice Comparison

Lowest Total Price: $58,980

Cadillac STS V8   
Difference: $1,815

Lowest Total Invoice: $53,590

Cadillac STS V8   
Difference: $3,911

Calculate Payments

  Down Payment Interest Rate Term
Model Year20062011
ModelSTSDTS
TrimV8Platinum
Body4dr Sedan4dr Sedan
Base Price $47,520 $59,875
Base Invoice $43,956 $56,581
Preferred Equipment Group 1SF 10,740  
Preferred Equipment Group 1SF 8,914  
Options (change) 10,740 0
Options (change) 8,914 0
Destination 720 920
Total Price $58,980 $60,795
Total Invoice $53,590 $57,501

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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 DTS 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 DTS

Lowest Adjusted Price and Invoice: Cadillac STS V8
TrueDelta Adjusted Price Difference: $400
TrueDelta Adjusted Invoice Difference: $2,573
Model Year20062011
ModelSTSDTS
TrimV8Platinum
Body4dr Sedan4dr Sedan
Engine320hp V8291hp V8
TransmissionT5A4
DrivetrainRWDFWD
EPA Fuel Economy (city/highway)/ MPG/ MPG
Audio (watts, speakers)300, 15?, 8
Tire (rear if not all the same)235/50-17245/50-18
Total Price$58,980$60,795
Adjustments for Features0-1,415
Feature-Adjusted Total Price$58,980$59,380
Total Invoice$53,590$57,501
Adjustments for Features0-1,338
Feature-Adjusted Total Invoice$53,590$56,163

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Features Comparison: Cadillac STS vs. Cadillac DTS

Model Year20062011
ModelSTSDTS
TrimV8Platinum
Body4dr Sedan4dr Sedan
Transmission and Drivetrain 
5-speed manually-shiftable automatic$1000 
4-speed automatic $800
RWD$0 
FWD $0
Accessories 
Proximity key$250 
Brakes, Airbags, and Other Safety 
Blind spot warning system $200
Lane departure warning $200
Obstacle detection, front $150
Cargo Management 
Cargo mat $40
Climate Control 
Rain-sensing wipers$175 
Rear air vents $100
Rear air vents with manual controls$150 
Variable intermittent wipers $75
Drivetrain 
Limited-slip rear differential$300 
Exterior 
Bodyside moldings $75
Rear spoiler$200 
Infotainment 
Aux input $50
CD changer, in-dash$325 
CD player $125
DVD-compatible player$0 
MP3-compatible player $50
Satellite radio $200
Telematics service, such as OnStar$200 
Telematics service, such as OnStar, with navigation $225
Traffic information $25
Instruments, Lights, and Mirrors 
Analog clock $25
Compass $0
Cornering lights $50
Headlight washers$50 
Power-folding mirrors $50
Seats and Interior Trim 
Illuminated door sill trim plates $200
Massage, driver seat $100
Massage, passenger seat $100
Power 4-way lumbar adjuster, second row seats $225
Upholstered instrument panel, leather $1000
Total Value of Features$2,650$4,065
Value of Feature Adjustments$0$1,415
Value of Feature Adjustments0-1,338

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

Specifications Comparison: Cadillac STS vs. Cadillac DTS

Model Year20062011
ModelSTSDTS
Body4dr Sedan4dr Sedan
Wheelbase116.4 in115.6 in
Length196.3 in207.6 in
Width72.6 in74.8 in
Height57.6 in57.6 in
Curb Weight3,961 lb.4,010 lb.
Fuel Capacity17.0 gal.18.5 gal.
Row 1 Headroom38.7 in38.3 in
Row 1 Shoulder Room58.6 in60.0 in
Row 1 Hip Room54.6 in57.3 in
Row 1 Legroom42.6 in42.5 in
Row 2 Headroom37.9 in38.4 in
Row 2 Shoulder Room57.4 in59.2 in
Row 2 Hip Room55.6 in55.7 in
Row 2 Legroom38.3 in42.0 in
Cargo Volume13.8 ft318.8 ft3

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

Option Package Details
Cadillac STS V8

Preferred Equipment Group 1SF
FeatureValueRequested?
Sport suspension (upgrade)250Yes
Adaptive shocks - electrical500Yes
Cooled or ventilated front seats300Yes
Sunroof900Yes
Limited-slip rear differential300No
Rain-sensing wipers100No
Xenon HID headlights500Yes
Rear spoiler200No
Wood/leather-wrapped steering wheel0Yes
Bluetooth cell phone link100Yes
Headlight washers50No
235/50VR17 tires200No
255/45VR17 tires200No
Auto-dimming headlights200Yes
Interior air filter0Yes
Cargo net40Yes
Surround sound250Yes
DVD-compatible player0No
Voice control for nav and audio100Yes
Rear air vents with manual controls50No
Navigation system600Yes
Heated second row seats200Yes
Universal garage door opener100Yes
Heated steering wheel100Yes
Bose, 300W, 15 speakers (with subwoofer)350No
Memory system, driver seat200Yes
Polished alloy wheels0Yes
Wood trim300Yes
Heated front seats200Yes
CD changer, in-dash200No
Power 4-way lumbar adjuster, driver seat150Yes
Power 4-way lumbar adjuster, passenger seat150Yes
Total Requested514076%
Total Not Requested165024%

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