Chevrolet Impala Chevrolet Impala 2006 Cadillac CT6 Cadillac CT6 2017

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Chevrolet Impala 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.

Chevrolet Impala vs. Cadillac CT6 Invoice Comparison

Lowest Total Price: $26,840

Chevrolet Impala LT 3.9   
Difference: $29,390

Lowest Total Invoice: $25,029

Chevrolet Impala LT 3.9   
Difference: $28,354

Calculate Payments

  Down Payment Interest Rate Term
Model Year20062006200620172017201720172017
ModelImpalaImpalaImpalaCT6CT6CT6CT6CT6
TrimLT 3.9LTZSSBaseLuxuryPremium LuxuryPlatinumPlug-In
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Base Price $23,555 $25,655 $26,330 $53,795 $58,695 $63,895 $83,795 $75,095
Base Invoice $22,280 $24,264 $24,882 $51,105 $55,760 $60,700 $79,605 $71,340
Leather upholstery 1,075   1,075          
Universal garage door opener 100              
Sunroof 900 900 900          
Satellite radio 325   325          
Engine-block heater 50 50 50 100 100 100 100  
Rear spoiler 175 175   495 495 495 495  
Convenience Package     240          
CD player, remote       250 250 250    
Metallic paint (extra cost)       595 595 595    
Enhanced Vision and Comfort Package         2,025      
Leather upholstery 802   802          
Universal garage door opener 83              
Sunroof 747 747 747          
Satellite radio 270   270          
Engine-block heater 42 42 42 89 89 89 89  
Rear spoiler 145 145   441 441 441 441  
Convenience Package     199          
CD player, remote       223 223 223    
Metallic paint (extra cost)       530 530 530    
Enhanced Vision and Comfort Package         1,802      
Options (change) 2,625 1,125 2,590 1,440 3,465 1,440 595 0
Options (change) 2,089 934 2,060 1,283 3,085 1,283 530 0
Destination 660 660 660 995 995 995 995 995
Gas Tax 0 0 0 0 0 0 0 -7,500
Total Price $26,840 $27,440 $29,580 $56,230 $63,155 $66,330 $85,385 $68,590
Total Invoice $25,029 $25,858 $27,602 $53,383 $59,840 $62,978 $81,130 $64,835

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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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TrueDelta Value Comparison: Chevrolet Impala vs. Cadillac CT6

Lowest Adjusted Price and Invoice: Chevrolet Impala LT 3.9
TrueDelta Adjusted Price Difference: $24,715
TrueDelta Adjusted Invoice Difference: $23,820
Model Year20062006200620172017201720172017
ModelImpalaImpalaImpalaCT6CT6CT6CT6CT6
TrimLT 3.9LTZSSBaseLuxuryPremium LuxuryPlatinumPlug-In
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Engine242hp V6242hp V6303hp V8265hp I4265hp I4335hp V6335hp V6265hp I4 PiH
TransmissionA4A4A4T8T8T8T8CVT
DrivetrainFWDFWDFWDRWDRWDAWDAWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)?, 6?, 8?, 6?, 8?, 10?, 10?, 34?, 10
Tire (rear if not all the same)225/55-17225/55-17235/50-18235/50-18235/50-18245/45-19245/40-20235/50-18
Total Price$26,840$27,440$29,580$56,230$63,155$66,330$85,385$68,590
Adjustments for Features0-175-200-4,625-11,600-13,400-22,330-15,290
Feature-Adjusted Total Price$26,840$27,265$29,380$51,605$51,555$52,930$63,055$53,300
Cost Above Minimum$0$425$2,540$50$0$1,375$11,500$1,745
Total Invoice$25,029$25,858$27,602$53,383$59,840$62,978$81,130$64,835
Adjustments for Features0-165-187-4,391-10,991-12,723-21,217-14,453
Feature-Adjusted Total Invoice$25,029$25,693$27,415$48,992$48,849$50,255$59,913$50,382
Cost Above Minimum$0$664$2,386$143$0$1,406$11,064$1,533

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Features Comparison: Chevrolet Impala vs. Cadillac CT6

Model Year20062006200620172017201720172017
ModelImpalaImpalaImpalaCT6CT6CT6CT6CT6
TrimLT 3.9LTZSSBaseLuxuryPremium LuxuryPlatinumPlug-In
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Transmission and Drivetrain 
4-speed automatic$800$800$800     
8-speed manually-shiftable automatic   $1300$1300$1300$1300 
CVT       $1000
FWD$0$0$0     
RWD   $0$0  $0
AWD     $1700$1700 
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$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 app   $25$25$25$25$25
Semi-automated parking system    $500$500$500$500
Sunshades, second row    $125$125$125$125
Tilt steering wheel, manual$150$150$150     
Tilt/telescoping steering wheel, power   $350$350$350$350$350
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
Backup collision intervention      $150$150
Blind spot warning system    $200$200$200$200
Brake assist   $50$50$50$50$50
Cross-traffic warning, rear    $100$100$100$100
Following distance indicator    $25$25$25$25
Forward collision warning    $200$200$200$200
Front side airbags   $350$350$350$350$350
Knee airbag, driver   $75$75$75$75$75
Knee airbag, passenger   $75$75$75$75$75
Lane departure warning    $200$200$200$200
Lane keeping assist    $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
Radar- or camera-based collision preparation system    $0$0$0$0
Rearview camera   $200    
Stability control   $400$400$400$400$400
Surround view video recorder    $50$50$50$50
Vehicle health reports   $0$0$0$0$0
Cargo Management 
Rear seat pass-through   $100$100$100$100$100
Second-row under-floor storage$150$150$150     
Climate Control 
Automatic climate control, front   $200$200$200$200$200
Ionizing air filtration      $50 
Rain-sensing wipers    $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$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$35 
Regeneration paddles       $100
Exterior 
Active grille shutters   $0$0$0$0$0
Bodyside moldings$75$75$75     
Bright-finished exhaust tip(s)  $25$25$25$25$25$25
Laminated front side windows   $200$200$200$200$200
Panoramic sunroof    $1200$1200$1200$1200
Rear spoiler$200$200$200$200$200$200$200 
Sunroof$900$900$900     
Infotainment 
4G LTE connectivity   $0$0$0$0$0
Android Auto support   $100$100$100$100$100
App support   $0$0$0$0$0
Apple CarPlay support   $100$100$100$100$100
Bluetooth audio streaming   $25$25$25$25$25
Bluetooth cell phone link   $100$100$100$100$100
CD player$125$125$125     
CD player, remote   $100$100$100  
Entertainment system with dual headrest screens      $1200$1200
HD radio   $50$50$50$50$50
HDMI port      $25$25
MP3-compatible player$50$50$50$50$50$50  
Navigation system    $600$600$600$600
SMS text-to-speech reader   $25$25$25$25$25
Streaming video device      $30 
Streaming video support      $25 
Surround sound    $250$250$250$250
Telematics service, such as OnStar$200$200$200     
Telematics service, such as OnStar, with navigation   $225$225$225$225$225
Traffic information    $25$25$25$25
Voice control for audio system   $25    
Voice control for external devices   $0$0$0$0$0
Voice control for nav and audio    $100$100$100$100
Wi-Fi hotspot   $50$50$50$50$50
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
Auto-dimming rearview mirror $150$150$150$150$150$150$150
Compass$0$0$0     
Cornering lights    $50$50$50$50
Fog lights$125$125$125     
Head-up display (HUD)     $350$350$350
Heated mirrors $25$25$25$25$25$25$25
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$75 
Trip computer   $150$150$150$150$150
Turn signals on or near mirrors   $25$25$25$25$25
Seats and Interior Trim 
Cooled or ventilated front seats    $300 $300$300
Cooled or ventilated second row seats      $200 
Folding second row seats$300$300$300     
Heated front seats$200$200$200 $200$200$200$200
Heated second row seats    $200 $200$200
Illuminated door sill trim plates    $200$200$200$200
Manual lumbar adjuster, driver seat$50$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
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 lumbar adjuster, driver seat   $100    
Power lumbar adjuster, passenger seat   $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, second row seats      $150 
Power upper seatback recliner, driver seat      $100 
Power upper seatback recliner, passenger seat      $100 
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 
Alloy wheels   $350$350$350$350$350
Machined alloy wheels$350$350$350     
Rear wheel steering      $1500 
Sport suspension (upgrade)  $0     
Transmission 
Steering-wheel-mounted transmission controls   $100$100$100$100 
Total Value of Features$4,010$4,185$4,210$8,635$15,610$17,410$26,340$19,300
Value of Feature Adjustments$0$175$200$4,625$11,600$13,400$22,330$15,290
Value of Feature Adjustments0-165-187-4,391-10,991-12,723-21,217-14,453

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Specifications Comparison: Chevrolet Impala vs. Cadillac CT6

Model Year20062017
ModelImpalaCT6
Body4dr Sedan4dr Sedan
Wheelbase110.5 in122.4 in
Length200.4 in204.0 in
Width72.9 in74.0 in
Height58.7 in57.9 in
Curb Weight3,554 lb.3,648 lb.
Fuel Capacity17.5 gal.19.5 gal.
Row 1 Headroom39.4 in40.1 in
Row 1 Shoulder Room58.7 in58.3 in
Row 1 Hip Room56.4 in55.8 in
Row 1 Legroom42.3 in42.3 in
Row 2 Headroom37.8 in38.0 in
Row 2 Shoulder Room58.6 in56.1 in
Row 2 Hip Room57.2 in53.4 in
Row 2 Legroom37.6 in40.4 in
Cargo Volume18.6 ft315.3 ft3

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Option Package Details
Chevrolet Impala LT 3.9

Leather upholstery
FeatureValueRequested?
Leather seating surfaces900Yes
Heated front seats200Yes
Power fore-aft adjuster, passenger seat100Yes
Power height adjuster, passenger seat100Yes
Power tilt adjuster, passenger seat100Yes
Total Requested1400100%
Total Not Requested00%

Option Package Details
Chevrolet Impala SS

Leather upholstery
FeatureValueRequested?
Leather seating surfaces900Yes
Heated front seats200Yes
Power fore-aft adjuster, passenger seat100Yes
Power height adjuster, passenger seat100Yes
Power tilt adjuster, passenger seat100Yes
Total Requested1400100%
Total Not Requested00%
Convenience Package
FeatureValueRequested?
Heated mirrors25Yes
Universal garage door opener100Yes
Auto-dimming rearview mirror150Yes
Total Requested275100%
Total Not Requested00%

Option Package Details
Cadillac CT6

CD player, remote
FeatureValueRequested?
CD player, remote100Yes
MP3-compatible player50Yes
Total Requested150100%
Total Not Requested00%

Option Package Details
Cadillac CT6 Luxury

CD player, remote
FeatureValueRequested?
CD player, remote100Yes
MP3-compatible player50Yes
Total Requested150100%
Total Not Requested00%
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
Cadillac CT6 Premium Luxury

CD player, remote
FeatureValueRequested?
CD player, remote100Yes
MP3-compatible player50Yes
Total Requested150100%
Total Not Requested00%

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