Hyundai Sonata Hyundai Sonata 2018 Cadillac CT6 Cadillac CT6 2018

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Hyundai Sonata vs. Cadillac CT6 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.

Hyundai Sonata vs. Cadillac CT6 Invoice Comparison

Lowest Total Price: $30,875

Hyundai Sonata Limited   
Difference: $36,190

Lowest Total Invoice: $29,153

Hyundai Sonata Limited   
Difference: $34,562

Calculate Payments

  Down Payment Interest Rate Term
Model Year201820182018
ModelSonataCT6CT6
TrimLimitedPremium LuxuryPlatinum
Body4dr Sedan4dr Sedan4dr Sedan
Base Price $27,400 $65,295 $84,295
Base Invoice $25,896 $62,030 $80,080
Ultimate Package+ 2,300    
Floor mats 125    
Cargo mat 115 150 150
Cargo net 50   60
Metallic paint (extra cost)   625  
Ultimate Package+ 2,139    
Floor mats 100    
Cargo mat 92 134 134
Cargo net 41   53
Metallic paint (extra cost)   556  
Options (change) 2,590 775 210
Options (change) 2,372 690 187
Destination 885 995 995
Total Price $30,875 $67,065 $85,500
Total Invoice $29,153 $63,715 $81,262

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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

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Request free, no-obligation Hyundai Sonata dealer quotes or Cadillac CT6 dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: Hyundai Sonata vs. Cadillac CT6

Lowest Adjusted Price and Invoice: Hyundai Sonata Limited
TrueDelta Adjusted Price Difference: $30,800
TrueDelta Adjusted Invoice Difference: $29,441
Model Year201820182018
ModelSonataCT6CT6
TrimLimitedPremium LuxuryPlatinum
Body4dr Sedan4dr Sedan4dr Sedan
Engine185hp I4335hp V6335hp V6
TransmissionT6T8T8
DrivetrainFWDAWDAWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG
Audio (watts, speakers)400, 9?, 10?, 34
Tire (rear if not all the same)215/55-17245/45-19245/40-20
Total Price$30,875$67,065$85,500
Adjustments for Features0-5,390-15,910
Feature-Adjusted Total Price$30,875$61,675$69,590
Cost Above Minimum$0$0$7,915
Total Invoice$29,153$63,715$81,262
Adjustments for Features0-5,121-15,121
Feature-Adjusted Total Invoice$29,153$58,594$66,141
Cost Above Minimum$0$0$7,547

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Features Comparison: Hyundai Sonata vs. Cadillac CT6

Model Year201820182018
ModelSonataCT6CT6
TrimLimitedPremium LuxuryPlatinum
Body4dr Sedan4dr Sedan4dr Sedan
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100  
8-speed manually-shiftable automatic $1300$1300
FWD$0  
AWD $1700$1700
Accessories 
AC power outlet $100$100
Active noise reduction $0$0
Adaptive cruise control, all-speed$850 $850
Cruise control $150 
Electronic engine sound enhancement  $0
Hands-free trunk or liftgate $100$100
Power trunk closer $350$350
Proximity trunk or liftgate opener$125  
Remote climate control$25  
Remote start $150$150
Remote start via app$75  
Semi-automated parking system $500$500
Tilt/telescoping steering wheel, manual$250  
Tilt/telescoping steering wheel, power $350$350
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats$0  
Around view cameras $500$500
Automatic braking, high-speed or partial$200 $200
Backup collision intervention  $150
Following distance indicator $25$25
Hands-free driving on limited-access highways  $1000
Knee airbag, passenger $75$75
Lane departure prevention, steering-based$200  
Lane keeping assist $400$400
Night vision  $1750
Obstacle detection, front $150$150
Radar- or camera-based collision preparation system $0$0
Rearview camera$200  
Rollover sensor$50  
Safety key $5$5
Surround view video recorder $50$50
Cargo Management 
Cargo net$40 $40
Overhead sunglass holder$25  
Rear seat pass-through $100$100
Climate Control 
Ionizing air filtration  $50
Rain-sensing wipers $175$175
Rear air vents$100$100 
Rear air vents with automatic controls  $250
Rear dual-zone climate control  $125
Variable intermittent wipers$75  
Engine / Motor 
Automatic start / stop $150$150
Exterior 
Active grille shutters $0$0
Laminated front side windows $200$200
Infotainment 
4G LTE connectivity $0$0
Entertainment system with dual headrest screens  $1200
HDMI port  $25
Navigation map updates, three years$0  
SMS text-to-speech reader $25$25
Streaming video device  $30
Streaming video support  $25
Traffic + travel information$25  
Traffic information $25$25
Voice control for external devices $0$0
Wi-Fi hotspot $50$50
Instruments, Lights, and Mirrors 
Approach detection $25$25
Auto-dimming driver-side mirror $75$75
Compass$0  
Cornering lights $50$50
Head-up display (HUD) $350$350
Large color reconfigurable instrument cluster display $250$250
LED headlights $1000$1000
LED headlights, single projector or low beam only$750  
Power-folding mirrors $50$50
Rear camera mirror $200$200
Steering-linked headlights$150  
Seats and Interior Trim 
Cooled or ventilated second row seats  $200
Door sill trim plates$100  
Folding second row seats$300  
Heated second row seats $200$200
Illuminated door sill trim plates $200$200
Leather door panel trim  $250
Massage, driver seat  $100
Massage, passenger seat  $100
Massage, second row seats  $150
Memory system, passenger seat $150$150
Power 4-way lumbar adjuster, passenger seat $150$150
Power 4-way lumbar adjuster, second row seats  $225
Power recliner, second row seats  $150
Power thigh support length adjuster, driver seat  $100
Power thigh support length adjuster, passenger seat  $100
Power tilt adjuster, passenger seat $100$100
Power tilt adjuster, second row seats  $150
Power upper seatback recliner, driver seat  $100
Power upper seatback recliner, passenger seat  $100
Synthetic suede headliner  $650
Upholstered instrument panel $300 
Upholstered instrument panel, leather  $1000
Wood trim $300$300
Suspension, Wheels, and Tires 
Adaptive dampers - electrical  $500
Electronic systems calibration selector$200  
Rear wheel steering  $1500
Transmission 
Steering-wheel-mounted transmission controls $100$100
Total Value of Features$4,840$10,230$20,750
Value of Feature Adjustments$0$5,390$15,910
Value of Feature Adjustments0-5,121-15,121

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Specifications Comparison: Hyundai Sonata vs. Cadillac CT6

Model Year20182018
ModelSonataCT6
Body4dr Sedan4dr Sedan
Wheelbase110.4 in122.4 in
Length191.1 in204.0 in
Width73.4 in74.0 in
Height58.1 in57.9 in
Curb Weight3,251 lb.3,648 lb.
Fuel Capacity18.5 gal.19.5 gal.
Row 1 Headroom40.4 in40.1 in
Row 1 Shoulder Room57.9 in58.3 in
Row 1 Hip Room55.3 in55.8 in
Row 1 Legroom45.5 in42.3 in
Row 2 Headroom38.0 in38.0 in
Row 2 Shoulder Room56.5 in56.1 in
Row 2 Hip Room56.1 in53.4 in
Row 2 Legroom35.6 in40.4 in
Cargo Volume16.3 ft315.3 ft3

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Option Package Details
Hyundai Sonata Limited

Ultimate Package+
FeatureValueRequested?
Panoramic sunroof300Yes
Sunshades, second row125Yes
Obstacle detection, rear250Yes
Heated steering wheel100Yes
Surround sound250Yes
Auto-dimming headlights200Yes
Wireless charging station75Yes
Infinity, 400W, 9 speakers (with subwoofer)350No
Voice control for nav and audio100Yes
Traffic + travel information25No
App support0Yes
Navigation map updates, three years0No
Navigation system600Yes
Adaptive cruise control, all-speed700Yes
Automatic braking, low-speed200Yes
Automatic braking, high-speed or partial200Yes
Forward collision warning200Yes
Lane departure prevention, steering-based200Yes
Pedestrian detection50Yes
Lane departure warning200Yes
Total Requested375091%
Total Not Requested3759%

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