Cadillac STS Cadillac STS 2009 Hyundai Sonata Hyundai Sonata 2011

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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: $28,495

Hyundai Sonata Limited   
Difference: $20,140

Lowest Total Invoice: $26,630

Hyundai Sonata Limited   
Difference: $18,742

Calculate Payments

  Down Payment Interest Rate Term
Model Year200920092009201120112011
ModelSTSSTSSTSSonataSonataSonata
TrimV6V8STS-VLimitedLimited 2.0THybrid
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Base Price $46,410 $55,910 $80,160 $25,495 $27,245 $25,795
Base Invoice $43,393 $52,276 $73,448 $23,847 $25,465 $24,383
Temporary spare tire 250          
Sunroof 1,200   1,200      
Premium Luxury Collection   4,155        
Navigation Package       2,100 2,100  
Cargo net       50 50 50
Floor mats       100 100 100
Premium Package           5,000
Temporary spare tire 208          
Sunroof 996   996      
Premium Luxury Collection   3,449        
Navigation Package       1,911 1,911  
Cargo net       41 41 41
Floor mats       81 81 81
Premium Package           4,550
Options (change) 1,450 4,155 1,200 2,250 2,250 5,150
Options (change) 1,204 3,449 996 2,033 2,033 4,672
Destination 775 775 775 750 750 750
Gas Tax 0 0 2,100 0 0 0
Total Price $48,635 $60,840 $84,235 $28,495 $30,245 $31,695
Total Invoice $45,372 $56,500 $77,319 $26,630 $28,248 $29,805

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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: $20,580
TrueDelta Adjusted Invoice Difference: $19,153
Model Year200920092009201120112011
ModelSTSSTSSTSSonataSonataSonata
TrimV6V8STS-VLimitedLimited 2.0THybrid
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Engine302hp V6320hp V8469hp V8198hp I4274hp I4166hp I4 H
TransmissionT6T6T6T6T6T6
DrivetrainRWDRWDRWDFWDFWDFWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)?, 8300, 15300, 15400, 9400, 9400, 9
Tire (rear if not all the same)235/50-17235/50-17255/45-18215/55-17225/45-18215/55-17
Total Price$48,635$60,840$84,235$28,495$30,245$31,695
Adjustments for Features0-3,565-6,080-440-540-565
Feature-Adjusted Total Price$48,635$57,275$78,155$28,055$29,705$31,130
Cost Above Minimum$0$8,640$29,520$0$1,650$3,075
Total Invoice$45,372$56,500$77,319$26,630$28,248$29,805
Adjustments for Features0-3,311-5,581-411-504-531
Feature-Adjusted Total Invoice$45,372$53,189$71,738$26,219$27,744$29,274
Cost Above Minimum$0$7,817$26,366$0$1,525$3,055

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Features Comparison: Cadillac STS vs. Hyundai Sonata

Model Year200920092009201120112011
ModelSTSSTSSTSSonataSonataSonata
TrimV6V8STS-VLimitedLimited 2.0THybrid
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100$1100$1100$1100$1100$1100
RWD$0$0$0   
FWD   $0$0$0
Accessories 
Heated steering wheel $100$100   
Remote start$150$150$150   
Tilt/telescoping steering wheel, manual   $250$250$250
Tilt/telescoping steering wheel, power$350$350$350   
Universal garage door opener $100$100$100$100$100
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats   $0$0$0
Blind spot warning system  $200   
Lane departure warning  $200   
Obstacle detection, rear$250$250$250   
Rearview camera   $200$200$200
Temporary spare tire$150$150 $150$150 
Tires, run-flat  $150   
Cargo Management 
Cargo net $40$40$40$40$40
Overhead sunglass holder   $25$25$25
Rear seat pass-through$100$100$100  $100
Climate Control 
Automatic air recirculation$100$100$100   
Heated windshield washer nozzles  $15   
Rain-sensing wipers $175$175   
Rear air vents   $100$100$100
Rear air vents with manual controls$150$150$150   
Variable intermittent wipers$75  $75$75$75
Drivetrain 
Limited-slip rear differential  $300   
Exterior 
Bright-finished exhaust tip(s)$25$25$25$25$25 
Laminated front side windows$200$200$200   
Panoramic sunroof     $1200
Rear spoiler  $200   
Sunroof$900$900$900$900$900 
Infotainment 
Aux input   $50$50$50
Bluetooth audio streaming   $25$25$25
CD changer, in-dash $325$325   
CD player$125  $125$125$125
DVD-compatible player $0$0   
HD radio     $50
MP3-compatible player   $50$50$50
Navigation system $600$600$600$600$600
Rear seat audio controls $25$25   
Surround sound $250$250   
Telematics service, such as OnStar, with navigation$225$225$225   
Traffic + travel information   $25$25$25
USB port   $25$25$25
Voice control for nav and audio $100$100$100$100$100
Instruments, Lights, and Mirrors 
Auto-dimming driver-side mirror$75$75$75   
Auto-dimming headlights $200$200   
Compass$0$0 $0$0$0
Detailed driving style feedback     $100
Head-up display (HUD)  $350   
Headlight washers $50$50   
Interior ambient lighting   $150$150$150
Large energy flow and fuel economy display     $25
Tachometer$75$75$75$75$75 
Xenon HID headlights $500$500   
Seats and Interior Trim 
Aluminum trim$100     
Folding second row seats   $300$300 
Heated front seats $200$200$200$200$200
Heated second row seats $200$200$200$200$200
Leather door panel trim  $250   
Leather-wrapped steering wheel$150 $150$150$150$150
Memory system, driver seat $200$200   
Power 4-way lumbar adjuster, driver seat $150$150   
Power 4-way lumbar adjuster, passenger seat $150$150   
Power fore-aft adjuster, passenger seat$100$100$100   
Power height adjuster, passenger seat$100$100$100   
Power lumbar adjuster, driver seat   $100$100$100
Power recliner, passenger seat$100$100$100   
Power tilt adjuster, passenger seat$100$100$100   
Synthetic suede inserts in leather seating surfaces  $0   
Upholstered instrument panel, leather  $1000   
Wood trim $300$300   
Wood/leather-wrapped steering wheel $150    
Suspension, Wheels, and Tires 
Adaptive dampers - mechanical     $100
Alloy wheels  $350$350$350$350
Auto-leveling rear shocks $200$200   
Performance steering system (optional)  $0   
Polished alloy wheels$350$350    
Sport suspension (upgrade)  $0   
Transmission 
Steering-wheel-mounted transmission controls    $100 
Total Value of Features$5,050$8,615$11,130$5,490$5,590$5,615
Value of Feature Adjustments$0$3,565$6,080$440$540$565
Value of Feature Adjustments0-3,311-5,581-411-504-531

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Specifications Comparison: Cadillac STS vs. Hyundai Sonata

Model Year20092011
ModelSTSSonata
Body4dr Sedan4dr Sedan
Wheelbase116.4 in110.0 in
Length196.7 in189.8 in
Width72.6 in72.2 in
Height57.6 in57.9 in
Curb Weight3,974 lb.3,162 lb.
Fuel Capacity17.0 gal.18.5 gal.
Row 1 Headroom38.7 in40.0 in
Row 1 Shoulder Room58.6 in57.9 in
Row 1 Hip Room54.6 in55.2 in
Row 1 Legroom42.6 in45.5 in
Row 2 Headroom37.9 in37.8 in
Row 2 Shoulder Room57.4 in56.7 in
Row 2 Hip Room55.6 in54.9 in
Row 2 Legroom38.3 in34.6 in
Cargo Volume13.8 ft316.4 ft3

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Option Package Details
Cadillac STS V8

Premium Luxury Collection
FeatureValueRequested?
Sunroof900Yes
Termporary spare tire150Yes
Xenon HID headlights500No
Headlight washers50No
Auto-dimming headlights200No
Navigation system600Yes
Surround sound250No
DVD-compatible player0No
Rear seat audio controls25No
Voice control for nav and audio100Yes
Bose, 300W, 15 speakers (with subwoofer)350No
Total Requested175056%
Total Not Requested137544%

Option Package Details
Hyundai Sonata Limited

Navigation Package
FeatureValueRequested?
Rearview camera200No
Infinity, 400W, 9 speakers (with subwoofer)350No
Traffic + travel information25No
Bluetooth audio streaming25No
Navigation system600Yes
Voice control for nav and audio100Yes
Total Requested70054%
Total Not Requested60046%

Option Package Details
Hyundai Sonata Limited 2.0T

Navigation Package
FeatureValueRequested?
Rearview camera200No
Infinity, 400W, 9 speakers (with subwoofer)350No
Traffic + travel information25No
Bluetooth audio streaming25No
Navigation system600Yes
Voice control for nav and audio100Yes
Total Requested70054%
Total Not Requested60046%

Option Package Details
Hyundai Sonata Hybrid

Premium Package
FeatureValueRequested?
Panoramic sunroof1200No
215/55VR17 tires400No
Rearview camera200No
Infinity, 400W, 9 speakers (with subwoofer)350No
Heated second row seats200Yes
Universal garage door opener100Yes
Auto-dimming rearview mirror150Yes
Leather-wrapped steering wheel150Yes
Compass0Yes
HD radio50No
Door sill trim plates100Yes
Leather seating surfaces900Yes
Heated front seats200Yes
Traffic + travel information25No
Bluetooth audio streaming25No
Navigation system600Yes
Voice control for nav and audio100Yes
Total Requested250053%
Total Not Requested225047%

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