Cadillac STS Cadillac STS 2007 Cadillac XTS Cadillac XTS 2017

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Cadillac STS vs. Cadillac XTS 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 XTS Invoice Comparison

Lowest Total Price: $74,635

Cadillac XTS V-Sport Platinum   
Difference: $3,320

Lowest Total Invoice: $70,897

Cadillac XTS V-Sport Platinum   
Difference: $665

Calculate Payments

  Down Payment Interest Rate Term
Model Year20072017
ModelSTSXTS
TrimSTS-VV-Sport Platinum
Body4dr Sedan4dr Sedan
Base Price $73,810 $72,695
Base Invoice $67,638 $69,060
Engine-block heater 100 100
Sunroof 1,200  
CD player, remote   250
Metallic paint (extra cost)   595
Engine-block heater 83 89
Sunroof 996  
CD player, remote   223
Metallic paint (extra cost)   530
Options (change) 1,300 945
Options (change) 1,079 842
Destination 745 995
Gas Tax 2,100 0
Total Price $77,955 $74,635
Total Invoice $71,562 $70,897

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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 STS dealer quotes or Cadillac XTS dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: Cadillac STS vs. Cadillac XTS

Lowest Adjusted Price and Invoice: Cadillac XTS V-Sport Platinum
TrueDelta Adjusted Price Difference: $12,260
TrueDelta Adjusted Invoice Difference: $9,157
Model Year20072017
ModelSTSXTS
TrimSTS-VV-Sport Platinum
Body4dr Sedan4dr Sedan
Engine469hp V8410hp V6
TransmissionT6T6
DrivetrainRWDAWD
EPA Fuel Economy (city/highway)14/20 MPG16/23 MPG
Audio (watts, speakers)300, 15?, 14
Tire (rear if not all the same)255/45-18245/40-20
Total Price$77,955$74,635
Adjustments for Features0-8,940
Feature-Adjusted Total Price$77,955$65,695
Total Invoice$71,562$70,897
Adjustments for Features0-8,492
Feature-Adjusted Total Invoice$71,562$62,405

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Features Comparison: Cadillac STS vs. Cadillac XTS

Model Year20072017
ModelSTSXTS
TrimSTS-VV-Sport Platinum
Body4dr Sedan4dr Sedan
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100$1100
RWD$0 
AWD $1700
Accessories 
AC power outlet $100
Active noise reduction $0
Adaptive cruise control, all-speed $850
Cruise control$150 
Remote app $25
Sunshade, rear, power $225
Sunshades, second row $125
Brakes, Airbags, and Other Safety 
Around view cameras $500
Automatic braking, high-speed or partial $200
Automatic braking, low-speed $200
Backup collision intervention $150
Blind spot warning system $200
Cross-traffic warning, rear $100
Forward collision warning $200
Knee airbag, driver $75
Knee airbag, passenger $75
Lane departure warning $200
Obstacle detection, front $150
Radar- or camera-based collision preparation system $0
Rear side airbags $300
Rollover sensor $50
Safety key $5
Tires, run-flat$150 
Vehicle health reports $0
Climate Control 
Heated windshield washer nozzles$15 
Rear air vents with automatic controls $250
Rear air vents with manual controls$150 
Exterior 
Panoramic sunroof $1200
Rear spoiler$200 
Sunroof$900 
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 
CD player, remote $100
DVD-compatible player$0 
HD radio $50
MP3-compatible player $50
SMS text-to-speech reader $25
Traffic information $25
Voice control for external devices $0
Wi-Fi hotspot $50
Wireless charging station $75
Instruments, Lights, and Mirrors 
Approach detection $25
Auto-dimming passenger-side mirror $75
Boost gauge $75
Compass $0
Cornering lights $50
Fog lights$125 
Head-up display (HUD) $350
Headlight washers$50 
Large color reconfigurable instrument cluster display $250
Power-folding mirrors $50
Steering-linked headlights $150
Seats and Interior Trim 
Cooled or ventilated front seats $300
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
Massage, driver seat $100
Massage, passenger seat $100
Memory system, passenger seat $150
Power seatback bolsters, driver seat $100
Power seatback bolsters, passenger seat $100
Power upper seatback recliner, driver seat $100
Power upper seatback recliner, passenger seat $100
Synthetic suede inserts in leather seating surfaces$0 
Wood trim$300 
Wood trim, alternative type $300
Suspension, Wheels, and Tires 
Adaptive dampers - electrical $500
Alloy wheels$350 
Auto-leveling rear shocks$200 
Electronic systems calibration selector $200
Performance steering system (optional)$0 
Polished alloy wheels $350
Rear air springs, auto-leveling $350
Sport suspension (upgrade)$0 
Transmission 
Steering-wheel-mounted transmission controls $100
Total Value of Features$4,165$13,105
Value of Feature Adjustments$0$8,940
Value of Feature Adjustments0-8,492

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Specifications Comparison: Cadillac STS vs. Cadillac XTS

Model Year20072017
ModelSTSXTS
Body4dr Sedan4dr Sedan
Wheelbase116.4 in111.7 in
Length196.3 in202.0 in
Width72.6 in72.9 in
Height57.6 in59.5 in
Curb Weight4,233 lb.4,364 lb.
Fuel Capacity17.0 gal.19.0 gal.
Row 1 Headroom38.7 in39.0 in
Row 1 Shoulder Room58.6 in57.9 in
Row 1 Hip Room54.6 in55.1 in
Row 1 Legroom42.6 in42.1 in
Row 2 Headroom37.9 in37.8 in
Row 2 Shoulder Room57.4 in56.3 in
Row 2 Hip Room55.6 in54.3 in
Row 2 Legroom38.3 in40.0 in
Cargo Volume13.8 ft318.0 ft3

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Option Package Details
Cadillac XTS V-Sport Platinum

CD player, remote
FeatureValueRequested?
CD player, remote100Yes
MP3-compatible player50No
Total Requested10067%
Total Not Requested5033%

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