Cadillac CT6 Cadillac CT6 2017 Chevrolet Sonic Chevrolet Sonic 2016

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Cadillac CT6 vs. Chevrolet Sonic 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 CT6 vs. Chevrolet Sonic Invoice Comparison

Lowest Total Price: $22,350

Chevrolet Sonic RS   
Difference: $36,580

Lowest Total Invoice: $21,221

Chevrolet Sonic RS   
Difference: $34,565

Calculate Payments

  Down Payment Interest Rate Term
Model Year2017201720172017201720162016
ModelCT6CT6CT6CT6CT6SonicSonic
TrimBaseLuxuryPremium LuxuryPlatinumPlug-InLTZRS
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Base Price $53,795 $58,695 $63,895 $83,795 $75,095 $19,780 $20,095
Base Invoice $51,105 $55,760 $60,700 $79,605 $71,340 $18,791 $19,090
Driver Awareness and Convenience Package 2,950            
Metallic paint (extra cost) 595 595 595        
Engine-block heater 100 100 100 100   75 75
Rear spoiler 495 495 495 495      
Enhanced Vision and Comfort Package   2,025          
Cargo net       60   60 60
Forward collision warning           395 395
Dusk Package           1,715  
Sunroof           850 850
Driver Awareness and Convenience Package 2,626            
Metallic paint (extra cost) 530 530 530        
Engine-block heater 89 89 89 89   68 68
Rear spoiler 441 441 441 441      
Enhanced Vision and Comfort Package   1,802          
Cargo net       53   55 55
Forward collision warning           359 359
Dusk Package           1,561  
Sunroof           774 774
Options (change) 4,140 3,215 1,190 655 0 3,095 1,380
Options (change) 3,686 2,862 1,060 583 0 2,817 1,256
Destination 995 995 995 995 995 875 875
Gas Tax 0 0 0 0 -7,500 0 0
Total Price $58,930 $62,905 $66,080 $85,445 $68,590 $23,750 $22,350
Total Invoice $55,786 $59,617 $62,755 $81,183 $64,835 $22,483 $21,221

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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 CT6 dealer quotes or Chevrolet Sonic dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: Cadillac CT6 vs. Chevrolet Sonic

Lowest Adjusted Price and Invoice: Chevrolet Sonic RS
TrueDelta Adjusted Price Difference: $28,365
TrueDelta Adjusted Invoice Difference: $26,788
Model Year2017201720172017201720162016
ModelCT6CT6CT6CT6CT6SonicSonic
TrimBaseLuxuryPremium LuxuryPlatinumPlug-InLTZRS
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Engine265hp I4265hp I4335hp V6335hp V6265hp I4 PiH138hp I4138hp I4
TransmissionT8T8T8T8CVTT6M6
DrivetrainRWDRWDAWDAWDRWDFWDFWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)?, 8?, 10?, 10?, 34?, 10?, 6?, 6
Tire (rear if not all the same)235/50-18235/50-18245/45-19245/40-20235/50-18215/45-18205/50-17
Total Price$58,930$62,905$66,080$85,445$68,590$23,750$22,350
Adjustments for Features-8,215-11,315-13,115-23,135-15,005-1,0250
Feature-Adjusted Total Price$50,715$51,590$52,965$62,310$53,585$22,725$22,350
Cost Above Minimum$0$875$2,250$11,595$2,870$375$0
Total Invoice$55,786$59,617$62,755$81,183$64,835$22,483$21,221
Adjustments for Features-7,777-10,724-12,455-21,981-14,184-9700
Feature-Adjusted Total Invoice$48,009$48,893$50,300$59,202$50,651$21,513$21,221
Cost Above Minimum$0$884$2,291$11,193$2,642$292$0

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Features Comparison: Cadillac CT6 vs. Chevrolet Sonic

Model Year2017201720172017201720162016
ModelCT6CT6CT6CT6CT6SonicSonic
TrimBaseLuxuryPremium LuxuryPlatinumPlug-InLTZRS
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Transmission and Drivetrain 
8-speed manually-shiftable automatic$1300$1300$1300$1300   
CVT    $1000  
6-speed manually-shiftable automatic     $1100 
6-speed manual      $150
RWD$0$0  $0  
AWD  $1700$1700   
FWD     $0$0
Accessories 
AC power outlet $100$100$100$100  
Active noise reduction$0$0$0$0$0  
Adaptive cruise control, all-speed   $850$850  
Cruise control$150$150$150  $150$150
Electronic engine sound enhancement   $0$0  
Hands-free trunk or liftgate $100$100$100   
Heated steering wheel $100$100$100   
Power trunk closer $350$350$350$350  
Proximity key$250$250$250$250$250  
Remote start$150$150$150$150$150$150 
Semi-automated parking system $500$500$500$500  
Sunshades, second row $125$125$125$125  
Tilt/telescoping steering wheel, manual     $250$250
Tilt/telescoping steering wheel, power$350$350$350$350$350  
Universal garage door opener$100$100$100$100$100  
Brakes, Airbags, and Other Safety 
Around view cameras $500$500$500$500  
Automatic braking, high-speed or partial   $200$200  
Automatic braking, low-speed$200$200$200$200$200  
Backup collision intervention   $150$150  
Blind spot warning system$200$200$200$200$200  
Cross-traffic warning, rear$100$100$100$100$100  
Following distance indicator$25$25$25$25$25  
Lane keeping assist$400$400$400$400$400  
Night vision   $1750$1750  
Obstacle detection, front$150$150$150$150$150  
Obstacle detection, rear$250$250$250$250$250  
Pedestrian detection$50$50$50$50$50  
Radar- or camera-based collision preparation system$0$0$0$0$0  
Rear side airbags     $300$300
Rearview camera$200    $200$200
Rollover sensor     $50$50
Surround view video recorder $50$50$50$50  
Temporary spare tire$150$150$150$150 $150$150
Cargo Management 
Cargo net   $40 $40$40
Rear seat pass-through$100$100$100$100$100  
Climate Control 
Automatic climate control, front$200$200$200$200$200  
Dual-zone climate control$125$125$125$125$125  
Ionizing air filtration   $50   
Rain-sensing wipers$175$175$175$175$175  
Rear air vents$100$100$100 $100  
Rear air vents with automatic controls   $250   
Rear dual-zone climate control   $125   
Variable intermittent wipers     $75$75
Engine / Motor 
18 kWh battery pack    $0  
3.6 kW onboard charger    $0  
Automatic start / stop$150$150$150$150$150  
Engine-block heater$35$35$35$35 $35$35
Regeneration paddles    $100  
Exterior 
Active grille shutters$0$0$0$0$0  
Body kit     $0$0
Laminated front side windows$200$200$200$200$200  
Panoramic sunroof$1200$1200$1200$1200$1200  
Rear spoiler$200$200$200$200 $200$200
Sunroof     $900$900
Infotainment 
Android Auto support$100$100$100$100$100  
Apple CarPlay support$100$100$100$100$100  
Entertainment system with dual headrest screens   $1200$1200  
HD radio$50$50$50$50$50  
HDMI port   $25$25  
Navigation system$600$600$600$600$600  
Siri Eyes Free support     $0$0
SMS text-to-speech reader$25$25$25$25$25  
Streaming video device   $30   
Streaming video support   $25   
Surround sound $250$250$250$250  
Traffic information$25$25$25$25$25  
Voice control for external devices$0$0$0$0$0  
Voice control for nav and audio$100$100$100$100$100  
Wireless charging station$75$75$75$75$75  
Instruments, Lights, and Mirrors 
Approach detection$25$25$25$25$25  
Auto-dimming driver-side mirror $75$75$75$75  
Auto-dimming headlights$200$200$200$200$200  
Auto-dimming rearview mirror$150$150$150$150$150  
Compass     $0$0
Cornering lights $50$50$50$50  
Digital instruments     $0$0
Fog lights     $125$125
Head-up display (HUD)  $350$350$350  
Illuminated visor mirror, driver$50$50$50$50$50  
Illuminated visor mirror, passenger$50$50$50$50$50  
Interior ambient lighting$150$150$150$150$150  
Large color reconfigurable instrument cluster display  $250$250$250  
Large energy flow and fuel economy display    $25  
LED headlights$1000$1000$1000$1000$1000  
Power-folding mirrors $50$50$50$50  
Rear camera mirror $200$200$200$200  
Tachometer$75$75$75$75 $75$75
Turn signals on or near mirrors$25$25$25$25$25  
Visor mirror, driver     $10$10
Visor mirror, passenger     $10$10
Seats and Interior Trim 
Center armrest(s), second row$50$50$50$50$50  
Cooled or ventilated front seats $300 $300$300  
Cooled or ventilated second row seats   $200   
Door sill trim plates$100      
Folding second row seats     $300$300
Heated second row seats $200 $200$200  
Illuminated door sill trim plates $200$200$200$200  
Leather door panel trim   $250   
Manual height adjuster, driver seat     $50$50
Massage, driver seat   $100   
Massage, passenger seat   $100   
Massage, second row seats   $150   
Memory system, driver seat$200$200$200$200$200  
Memory system, passenger seat $150$150$150$150  
Metal pedals      $75
Power 4-way lumbar adjuster, driver seat $150$150$150$150  
Power 4-way lumbar adjuster, passenger seat $150$150$150$150  
Power 4-way lumbar adjuster, second row seats   $225   
Power fore-aft adjuster, driver seat$100$100$100$100$100  
Power fore-aft adjuster, passenger seat$100$100$100$100$100  
Power height adjuster, driver seat$100$100$100$100$100  
Power height adjuster, passenger seat$100$100$100$100$100  
Power lumbar adjuster, driver seat$100      
Power lumbar adjuster, passenger seat$100      
Power recliner, driver seat$100$100$100$100$100  
Power recliner, passenger seat$100$100$100$100$100  
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, driver seat$100$100$100$100$100  
Power tilt adjuster, passenger seat$100$100$100$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   
Synthetic suede inserts in leather seating surfaces     $0$0
Upholstered instrument panel$300$300$300 $300  
Upholstered instrument panel, leather   $1000   
Wood trim$300$300$300$300$300  
Suspension, Wheels, and Tires 
Adaptive dampers - electrical   $500   
Rear wheel steering   $1500   
Sport suspension (upgrade)      $0
Transmission 
Steering-wheel-mounted transmission controls$100$100$100$100   
Total Value of Features$11,360$14,460$16,260$26,280$18,150$4,170$3,145
Value of Feature Adjustments$8,215$11,315$13,115$23,135$15,005$1,025$0
Value of Feature Adjustments-7,777-10,724-12,455-21,981-14,184-9700

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Specifications Comparison: Cadillac CT6 vs. Chevrolet Sonic

Model Year20172016
ModelCT6Sonic
Body4dr Sedan4dr Sedan
Wheelbase122.4 in99.4 in
Length204.0 in173.1 in
Width74.0 in68.3 in
Height57.9 in59.7 in
Curb Weight3,648 lb.2,734 lb.
Fuel Capacity19.5 gal.12.2 gal.
Row 1 Headroom40.1 in38.7 in
Row 1 Shoulder Room58.3 in53.4 in
Row 1 Hip Room55.8 in51.4 in
Row 1 Legroom42.3 in41.8 in
Row 2 Headroom38.0 in37.8 in
Row 2 Shoulder Room56.1 in53.0 in
Row 2 Hip Room53.4 in51.6 in
Row 2 Legroom40.4 in34.6 in
Cargo Volume15.3 ft314.9 ft3

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Option Package Details
Cadillac CT6

Driver Awareness and Convenience Package
FeatureValueRequested?
Panoramic sunroof1200No
Following distance indicator25No
Navigation system600No
Heated front seats200Yes
Rain-sensing wipers100No
Auto-dimming headlights200No
Voice control for nav and audio75No
Traffic information25No
Radar- or camera-based collision preparation system0No
Lane departure warning system200Yes
Blind spot warning system200No
Rear cross-traffic detection100No
Automatic braking, low-speed200No
Forward collision warning200Yes
Pedestrian detection50No
Lane keeping assist system400No
Total Requested60016%
Total Not Requested317584%

Option Package Details
Cadillac CT6 Luxury

Enhanced Vision and Comfort Package
FeatureValueRequested?
Heated second row seats200No
Cooled or ventilated front seats300No
Panoramic sunroof1200No
Rear camera mirror200No
Total Requested00%
Total Not Requested1900100%

Option Package Details
Chevrolet Sonic LTZ

Forward collision warning
FeatureValueRequested?
Forward collision warning200Yes
Lane departure warning system200Yes
Total Requested400100%
Total Not Requested00%
Dusk Package
FeatureValueRequested?
4-wheel disc brakes150Yes
Leather seating surfaces900Yes
Body kit0No
Synthetic suede inserts in leather seating surfaces0No
Bright-finished exhaust tip(s)25Yes
Special exterior trim0No
215/45ZR18 tires400No
Total Requested107573%
Total Not Requested40027%

Option Package Details
Chevrolet Sonic RS

Forward collision warning
FeatureValueRequested?
Forward collision warning200Yes
Lane departure warning system200Yes
Total Requested400100%
Total Not Requested00%

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