Cadillac STS Cadillac STS 2007 Hyundai Sonata Hyundai Sonata 2017

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Cadillac STS vs. Hyundai Sonata 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. Hyundai Sonata Invoice Comparison

Lowest Total Price: $33,010

Hyundai Sonata Limited   
Difference: $31,235

Lowest Total Invoice: $31,054

Hyundai Sonata Limited   
Difference: $27,836

Calculate Payments

  Down Payment Interest Rate Term
Model Year200720172017
ModelSTSSonataSonata
TrimV8LimitedLimited 2.0T
Body4dr Sedan4dr Sedan4dr Sedan
Base Price $51,810 $27,150 $34,350
Base Invoice $48,442 $25,664 $32,188
Preferred Equipment Group 1SG 8,190    
Sunroof 1,200    
Adaptive cruise control 2,300    
Ultimate Package   1,750  
Tech Package   3,100  
Cargo net   50 50
Floor mats   125 125
Preferred Equipment Group 1SG 6,798    
Sunroof 996    
Adaptive cruise control 1,909    
Ultimate Package   1,593  
Tech Package   2,821  
Cargo net   41 41
Floor mats   100 100
Options (change) 11,690 5,025 175
Options (change) 9,703 4,555 141
Destination 745 835 835
Total Price $64,245 $33,010 $35,360
Total Invoice $58,890 $31,054 $33,164

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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 Hyundai Sonata dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: Cadillac STS vs. Hyundai Sonata

Lowest Adjusted Price and Invoice: Hyundai Sonata Limited
TrueDelta Adjusted Price Difference: $31,085
TrueDelta Adjusted Invoice Difference: $27,699
Model Year200720172017
ModelSTSSonataSonata
TrimV8LimitedLimited 2.0T
Body4dr Sedan4dr Sedan4dr Sedan
Engine320hp V8185hp I4245hp I4
TransmissionT6T6T6
DrivetrainRWDFWDFWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG
Audio (watts, speakers)300, 15400, 9400, 9
Tire (rear if not all the same)235/50-18215/55-17235/45-18
Total Price$64,245$33,010$35,360
Adjustments for Features-1500-400
Feature-Adjusted Total Price$64,095$33,010$34,960
Cost Above Minimum$0$0$1,950
Total Invoice$58,890$31,054$33,164
Adjustments for Features-1370-375
Feature-Adjusted Total Invoice$58,753$31,054$32,789
Cost Above Minimum$0$0$1,735

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Features Comparison: Cadillac STS vs. Hyundai Sonata

Model Year200720172017
ModelSTSSonataSonata
TrimV8LimitedLimited 2.0T
Body4dr Sedan4dr Sedan4dr Sedan
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100$1100$1100
RWD$0  
FWD $0$0
Accessories 
Adaptive cruise control$600  
Adaptive cruise control, all-speed $850$850
Heated steering wheel$100  
Proximity trunk or liftgate opener $125$125
Remote app $25$25
Remote start$150  
Sunshades, second row $125$125
Tilt/telescoping steering wheel, manual $250$250
Tilt/telescoping steering wheel, power$350  
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats $0$0
Automatic braking, high-speed or partial $200$200
Automatic braking, low-speed $200$200
Blind spot warning system $200$200
Cross-traffic warning, rear $100$100
Forward collision warning $200$200
Knee airbag, driver $75$75
Lane departure warning $200$200
Rearview camera $200$200
Rollover sensor $50$50
Vehicle health reports $0$0
Cargo Management 
Overhead sunglass holder $25$25
Rear seat pass-through$100  
Climate Control 
Rain-sensing wipers$175  
Rear air vents $100$100
Rear air vents with manual controls$150  
Variable intermittent wipers $75$75
Drivetrain 
Limited-slip rear differential$300  
Exterior 
Laminated front side windows$200  
Panoramic sunroof  $1200
Sunroof$900$900 
Infotainment 
Android Auto support $100$100
App support $0$0
Apple CarPlay support $100$100
Aux input $50$50
Bluetooth audio streaming $25$25
CD changer, in-dash$325  
CD player $125$125
DVD-compatible player$0  
HD radio $50$50
MP3-compatible player $50$50
Rear seat audio controls$25  
Traffic + travel information $25$25
Instruments, Lights, and Mirrors 
Auto-dimming driver-side mirror$75  
Compass $0$0
Fog lights$125  
Head-up display (HUD)$350  
Headlight washers$50  
Steering-linked headlights $150$150
Seats and Interior Trim 
Folding second row seats $300$300
Leather-wrapped steering wheel $150$150
Power 4-way lumbar adjuster, passenger seat$150  
Power tilt adjuster, passenger seat$100  
Wood trim$300  
Wood/leather-wrapped steering wheel$150  
Suspension, Wheels, and Tires 
Adaptive dampers - electrical$500  
Alloy wheels $350$350
Auto-leveling rear shocks$200  
Electronic systems calibration selector $200$200
Performance steering system (optional)$0 $0
Polished alloy wheels$350  
Sport suspension (upgrade)$0 $0
Transmission 
Steering-wheel-mounted transmission controls  $100
Total Value of Features$6,825$6,675$7,075
Value of Feature Adjustments$150$0$400
Value of Feature Adjustments-1370-375

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Specifications Comparison: Cadillac STS vs. Hyundai Sonata

Model Year20072017
ModelSTSSonata
Body4dr Sedan4dr Sedan
Wheelbase116.4 in110.4 in
Length196.3 in191.1 in
Width72.6 in73.4 in
Height57.6 in58.1 in
Curb Weight3,961 lb.3,251 lb.
Fuel Capacity17.0 gal.18.5 gal.
Row 1 Headroom38.7 in40.4 in
Row 1 Shoulder Room58.6 in57.9 in
Row 1 Hip Room54.6 in55.3 in
Row 1 Legroom42.6 in45.5 in
Row 2 Headroom37.9 in38.0 in
Row 2 Shoulder Room57.4 in56.5 in
Row 2 Hip Room55.6 in56.1 in
Row 2 Legroom38.3 in35.6 in
Cargo Volume13.8 ft316.3 ft3

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Option Package Details
Cadillac STS V8

Preferred Equipment Group 1SG
FeatureValueRequested?
Adaptive shocks - electrical500No
235/50WR18 tires200No
255/45WR18 tires200No
Auto-dimming headlights200Yes
Cooled or ventilated front seats300Yes
Xenon HID headlights500Yes
Headlight washers50No
Rear spoiler200Yes
Additional engine cooling0No
Power steering cooler0No
Performance steering system (optional)250Yes
Sport suspension (upgrade)250Yes
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 Requested275059%
Total Not Requested187541%

Option Package Details
Hyundai Sonata Limited

Ultimate Package
FeatureValueRequested?
Performance braking system (optional)250No
Automatic braking, low-speed200No
Automatic braking, high-speed or partial200No
Obstacle detection, rear250Yes
Auto-dimming headlights200Yes
Lane departure warning system200No
Adaptive cruise control, all-speed700No
Forward collision warning200No
Total Requested45020%
Total Not Requested175080%
Tech Package
FeatureValueRequested?
Steering-linked headlights150No
Xenon HID headlights500Yes
Sunshades, second row125No
Heated second row seats200Yes
Cooled or ventilated front seats300Yes
Power 4-way lumbar adjuster, driver seat50Yes
Memory system, driver seat200Yes
Surround sound250Yes
Rear reading lights0No
Infinity, 400W, 9 speakers (with subwoofer)350No
Navigation system600Yes
Upgraded instruments0No
Voice control for nav and audio100Yes
HD radio50No
Traffic + travel information25No
App support0No
Siri Eyes Free support0No
Total Requested220076%
Total Not Requested70024%

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