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Cadillac DTS 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 DTS vs. Cadillac STS Invoice Comparison

Lowest Total Price: $58,980

Cadillac STS V8   
Difference: $1,415

Lowest Total Invoice: $53,590

Cadillac STS V8   
Difference: $3,534

Calculate Payments

  Down Payment Interest Rate Term
Model Year20102006
ModelDTSSTS
TrimPlatinumV8
Body4dr Sedan4dr Sedan
Base Price $59,475 $47,520
Base Invoice $56,204 $43,956
Preferred Equipment Group 1SF   10,740
Preferred Equipment Group 1SF   8,914
Options (change) 0 10,740
Options (change) 0 8,914
Destination 920 720
Total Price $60,395 $58,980
Total Invoice $57,124 $53,590

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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 DTS 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 DTS vs. Cadillac STS

Lowest Adjusted Price and Invoice: Cadillac STS V8
TrueDelta Adjusted Price Difference: $0
TrueDelta Adjusted Invoice Difference: $2,196
Model Year20102006
ModelDTSSTS
TrimPlatinumV8
Body4dr Sedan4dr Sedan
Engine291hp V8320hp V8
TransmissionA4T5
DrivetrainFWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG
Audio (watts, speakers)?, 8300, 15
Tire (rear if not all the same)245/50-18235/50-17
Total Price$60,395$58,980
Adjustments for Features-1,4150
Feature-Adjusted Total Price$58,980$58,980
Total Invoice$57,124$53,590
Adjustments for Features-1,3380
Feature-Adjusted Total Invoice$55,786$53,590

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Features Comparison: Cadillac DTS vs. Cadillac STS

Model Year20102006
ModelDTSSTS
TrimPlatinumV8
Body4dr Sedan4dr Sedan
Transmission and Drivetrain 
4-speed automatic$800 
5-speed manually-shiftable automatic $1000
FWD$0 
RWD $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$4,065$2,650
Value of Feature Adjustments$1,415$0
Value of Feature Adjustments-1,3380

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

Specifications Comparison: Cadillac DTS vs. Cadillac STS

Model Year20102006
ModelDTSSTS
Body4dr Sedan4dr Sedan
Wheelbase115.6 in116.4 in
Length207.6 in196.3 in
Width74.8 in72.6 in
Height57.6 in57.6 in
Curb Weight4,010 lb.3,961 lb.
Fuel Capacity18.5 gal.17.0 gal.
Row 1 Headroom38.3 in38.7 in
Row 1 Shoulder Room60.0 in58.6 in
Row 1 Hip Room57.3 in54.6 in
Row 1 Legroom42.5 in42.6 in
Row 2 Headroom38.4 in37.9 in
Row 2 Shoulder Room59.2 in57.4 in
Row 2 Hip Room55.7 in55.6 in
Row 2 Legroom42.0 in38.3 in
Cargo Volume18.8 ft313.8 ft3

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See a complete comparison of Cadillac DTS vs. Cadillac STS 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
Rear air vents with manual controls50No
Navigation system600Yes
Heated second row seats200Yes
Universal garage door opener100Yes
Heated steering wheel100Yes
Interior air filter0Yes
Cargo net40Yes
Surround sound250Yes
DVD-compatible player0No
Voice control for nav and audio100Yes
Bose, 300W, 15 speakers (with subwoofer)350No
Wood trim300Yes
Heated front seats200Yes
CD changer, in-dash200No
Power 4-way lumbar adjuster, driver seat150Yes
Power 4-way lumbar adjuster, passenger seat150Yes
Memory system, driver seat200Yes
Polished alloy wheels0Yes
Total Requested514076%
Total Not Requested165024%

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