Cadillac STS Cadillac STS 2008 Kia Cadenza Kia Cadenza 2018

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Cadillac STS vs. Kia Cadenza 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. Kia Cadenza Invoice Comparison

Lowest Total Price: $45,640

Kia Cadenza Limited   
Difference: $20,100

Lowest Total Invoice: $42,262

Kia Cadenza Limited   
Difference: $18,028

Calculate Payments

  Down Payment Interest Rate Term
Model Year20082018
ModelSTSCadenza
TrimV8Limited
Body4dr Sedan4dr Sedan
Base Price $53,275 $44,690
Base Invoice $49,812 $41,320
Preferred Equipment Group 1SG 11,690  
Cargo net   50
Preferred Equipment Group 1SG 9,703  
Cargo net   42
Options (change) 11,690 50
Options (change) 9,703 42
Destination 775 900
Total Price $65,740 $45,640
Total Invoice $60,290 $42,262

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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 Kia Cadenza 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. Kia Cadenza

Lowest Adjusted Price and Invoice: Kia Cadenza Limited
TrueDelta Adjusted Price Difference: $23,615
TrueDelta Adjusted Invoice Difference: $21,283
Model Year20082018
ModelSTSCadenza
TrimV8Limited
Body4dr Sedan4dr Sedan
Engine320hp V8290hp V6
TransmissionT6T8
DrivetrainRWDFWD
EPA Fuel Economy (city/highway)/ MPG/ MPG
Audio (watts, speakers)300, 15630, 12
Tire (rear if not all the same)235/50-18245/40-19
Total Price$65,740$45,640
Adjustments for Features0-3,515
Feature-Adjusted Total Price$65,740$42,125
Total Invoice$60,290$42,262
Adjustments for Features0-3,255
Feature-Adjusted Total Invoice$60,290$39,007

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Features Comparison: Cadillac STS vs. Kia Cadenza

Model Year20082018
ModelSTSCadenza
TrimV8Limited
Body4dr Sedan4dr Sedan
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100 
8-speed manually-shiftable automatic $1300
RWD$0 
FWD $0
Accessories 
Adaptive cruise control$600 
Adaptive cruise control, all-speed $850
Power trunk closer $350
Proximity trunk or liftgate opener $125
Remote start$150 
Sunshade, rear, power $225
Sunshades, second row $125
Brakes, Airbags, and Other Safety 
911 assist $25
Around view cameras $500
Automatic braking, high-speed or partial $200
Automatic braking, low-speed $200
Blind spot collision prevention $150
Cross-traffic warning, rear $100
Forward collision warning $200
Knee airbag, driver $75
Rear side airbags $300
Vehicle health reports $0
Cargo Management 
Cargo mat $40
Overhead sunglass holder $25
Climate Control 
Automatic air recirculation$100 
Rear air vents $100
Rear air vents with manual controls$150 
Wiper de-icer $25
Drivetrain 
Limited-slip rear differential$300 
Exterior 
Panoramic sunroof $1200
Rear spoiler$200 
Sunroof$900 
Infotainment 
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 $125
DVD-compatible player$0 
HD radio $50
MP3-compatible player $50
Rear seat audio controls$25 
SMS text-to-speech reader $25
Telematics service, such as OnStar, with navigation$225 
Traffic + travel information $25
USB port $25
Voice control for external devices $0
Wireless charging station $75
Instruments, Lights, and Mirrors 
Analog clock $25
Approach detection $25
Auto-dimming driver-side mirror$75 
Compass $0
Headlight washers$50 
Interior ambient lighting $150
LED headlights $1000
Power-folding mirrors $50
Xenon HID headlights$500 
Seats and Interior Trim 
Leather-wrapped steering wheel $150
Power 4-way lumbar adjuster, passenger seat$150 
Power lumbar adjuster, passenger seat $100
Power thigh support length adjuster, driver seat $100
Synthetic suede headliner $650
Upgraded floor mats $0
Wood trim$300 
Wood/leather-wrapped steering wheel$150 
Suspension, Wheels, and Tires 
Adaptive dampers - electrical$500 
Alloy wheels $350
Electronic systems calibration selector $200
Performance steering system (optional)$0 
Polished alloy wheels$350 
Sport suspension (upgrade)$0 
Transmission 
Steering-wheel-mounted transmission controls $100
Total Value of Features$6,150$9,665
Value of Feature Adjustments$0$3,515
Value of Feature Adjustments0-3,255

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Specifications Comparison: Cadillac STS vs. Kia Cadenza

Model Year20082018
ModelSTSCadenza
Body4dr Sedan4dr Sedan
Wheelbase116.4 in112.4 in
Length196.7 in195.7 in
Width72.6 in73.6 in
Height57.6 in57.9 in
Curb Weight3,974 lb.3,634 lb.
Fuel Capacity17.0 gal.18.5 gal.
Row 1 Headroom38.7 in40.2 in
Row 1 Shoulder Room58.6 in58.3 in
Row 1 Hip Room54.6 in56.5 in
Row 1 Legroom42.6 in45.5 in
Row 2 Headroom37.9 in37.9 in
Row 2 Shoulder Room57.4 in56.5 in
Row 2 Hip Room55.6 in56.3 in
Row 2 Legroom38.3 in37.2 in
Cargo Volume13.8 ft316.0 ft3

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Option Package Details
Cadillac STS V8

Preferred Equipment Group 1SG
FeatureValueRequested?
Adaptive shocks - electrical500No
Cooled or ventilated front seats300Yes
Sunroof900Yes
Adaptive cruise control450Yes
235/50WR18 tires200No
255/45WR18 tires200No
Auto-dimming headlights200Yes
Xenon HID headlights500Yes
Headlight washers50No
Head-up display (HUD)350Yes
Lane departure warning system200Yes
Blind spot warning system200Yes
Rear spoiler200No
Additional engine cooling0No
Power steering cooler0No
Performance steering system (optional)250No
Sport suspension (upgrade)250No
Performance braking system (optional)250No
Limited-slip rear differential300No
DVD-compatible player0No
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 Requested415062%
Total Not Requested257538%

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