Cadillac CT6 Cadillac CT6 2018 Mazda Mazda6 Mazda Mazda6 2006

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Cadillac CT6 vs. Mazda Mazda6 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. Mazda Mazda6 Invoice Comparison

Lowest Total Price: $34,405

Mazda Mazda6 MazdaSpeed6 Grand Touring   
Difference: $25,845

Lowest Total Invoice: $31,498

Mazda Mazda6 MazdaSpeed6 Grand Touring   
Difference: $25,481

Calculate Payments

  Down Payment Interest Rate Term
Model Year201820182018201820182006
ModelCT6CT6CT6CT6CT6Mazda6
TrimBaseLuxuryPremium LuxuryPlatinumPlug-InMazdaSpeed6 Grand Touring
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Base Price $54,095 $59,195 $65,295 $84,295 $75,095 $29,925
Base Invoice $51,390 $56,235 $62,030 $80,080 $71,340 $27,608
Driver Awareness and Convenience Package 3,500          
CD player, remote 250 250 250      
Metallic paint (extra cost) 625 625 625      
Cargo mat 150 150 150 150    
Cargo organizer 140 140 140 140 140 150
Rear spoiler 495 495 495 495    
Enhanced Vision and Comfort Package   2,500        
Cargo net       60   40
Navigation system           2,000
Universal garage door opener           75
Auto-dimming rearview mirror           175
Remote start           350
Satellite radio           430
Sunroof           700
Driver Awareness and Convenience Package 3,115          
CD player, remote 223 223 223      
Metallic paint (extra cost) 556 556 556      
Cargo mat 134 134 134 134    
Cargo organizer 125 125 125 125 125 125
Rear spoiler 441 441 441 441    
Enhanced Vision and Comfort Package   2,225        
Cargo net       53   32
Navigation system           1,740
Universal garage door opener           60
Auto-dimming rearview mirror           140
Remote start           280
Satellite radio           344
Sunroof           609
Options (change) 5,160 4,160 1,660 845 140 3,920
Options (change) 4,594 3,704 1,479 753 125 3,330
Destination 995 995 995 995 995 560
Gas Tax 0 0 0 0 -7,500 0
Total Price $60,250 $64,350 $67,950 $86,135 $68,730 $34,405
Total Invoice $56,979 $60,934 $64,504 $81,828 $64,960 $31,498

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While we strive for accuracy, the site is not error-free, and prices can change at any time.

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TrueDelta Value Comparison: Cadillac CT6 vs. Mazda Mazda6

Lowest Adjusted Price and Invoice: Mazda Mazda6 MazdaSpeed6 Grand Touring
TrueDelta Adjusted Price Difference: $19,290
TrueDelta Adjusted Invoice Difference: $19,252
Model Year201820182018201820182006
ModelCT6CT6CT6CT6CT6Mazda6
TrimBaseLuxuryPremium LuxuryPlatinumPlug-InMazdaSpeed6 Grand Touring
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Engine265hp I4265hp I4335hp V6335hp V6265hp I4 PiH274hp I4
TransmissionT8T8T8T8CVTM6
DrivetrainRWDRWDAWDAWDRWDAWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)?, 8?, 10?, 10?, 34?, 10200, 7
Tire (rear if not all the same)235/50-18235/50-18245/45-19245/40-20235/50-18215/40-18
Total Price$60,250$64,350$67,950$86,135$68,730$34,405
Adjustments for Features-5,150-8,350-10,650-20,120-15,0350
Feature-Adjusted Total Price$55,100$56,000$57,300$66,015$53,695$34,405
Cost Above Minimum$1,405$2,305$3,605$12,320$0$0
Total Invoice$56,979$60,934$64,504$81,828$64,960$31,498
Adjustments for Features-4,870-7,907-10,110-19,114-14,2100
Feature-Adjusted Total Invoice$52,109$53,027$54,394$62,714$50,750$31,498
Cost Above Minimum$1,359$2,277$3,644$11,964$0$0

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Features Comparison: Cadillac CT6 vs. Mazda Mazda6

Model Year201820182018201820182006
ModelCT6CT6CT6CT6CT6Mazda6
TrimBaseLuxuryPremium LuxuryPlatinumPlug-InMazdaSpeed6 Grand Touring
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Transmission and Drivetrain 
8-speed manually-shiftable automatic$1300$1300$1300$1300  
CVT    $1000 
6-speed manual     $150
RWD$0$0  $0 
AWD  $1700$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
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 
Remote app$25$25$25$25$25 
Remote window/roof operation     $15
Semi-automated parking system $500$500$500$500 
Sunshades, second row $125$125$125$125 
Tilt/telescoping steering wheel, manual     $250
Tilt/telescoping steering wheel, power$350$350$350$350$350 
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats     $0
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 
Brake assist$50$50$50$50$50 
Cross-traffic warning, rear$100$100$100$100$100 
Following distance indicator$25$25$25$25$25 
Forward collision warning$200$200$200$200$200 
Hands-free driving on limited-access highways   $1000$1000 
Knee airbag, driver$75$75$75$75$75 
Knee airbag, passenger$75$75$75$75$75 
Lane departure warning$200$200$200$200$200 
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 
Rearview camera$200     
Safety key$5$5$5$5$5 
Surround view video recorder $50$50$50$50 
Tire-pressure monitor$75$75$75$75$75 
Vehicle health reports$0$0$0$0$0 
Cargo Management 
Cargo mat$40$40$40$40 $40
Cargo net   $40 $40
Overhead sunglass holder     $25
Rear seat pass-through$100$100$100$100$100 
Climate Control 
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
Drivetrain 
Limited-slip rear differential     $300
Engine / Motor 
18 kWh battery pack    $0 
3.6 kW onboard charger    $0 
Automatic start / stop$150$150$150$150$150 
Regeneration paddles    $100 
Exterior 
Active grille shutters$0$0$0$0$0 
Bodyside cladding     $350
Laminated front side windows$200$200$200$200$200 
Panoramic sunroof$1200$1200$1200$1200$1200 
Rear spoiler$200$200$200$200 $200
Sunroof     $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 
Aux input$50$50$50$50$50 
Bluetooth audio streaming$25$25$25$25$25 
Bluetooth cell phone link$100$100$100$100$100 
CD changer, in-dash     $325
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   
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, with navigation$225$225$225$225$225 
Traffic information$25$25$25$25$25 
Voice control for external devices$0$0$0$0$0 
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$200 
Automatic headlights$125$125$125$125$125 
Automatic-off headlights     $25
Compass     $0
Cornering lights $50$50$50$50 
Fog lights     $125
Head-up display (HUD)  $350$350$350 
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
Trip computer$150$150$150$150$150 
Turn signals on or near mirrors$25$25$25$25$25 
Xenon HID headlights     $500
Seats and Interior Trim 
Cooled or ventilated front seats $300$300$300$300 
Cooled or ventilated second row seats   $200  
Heated second row seats $200$200$200$200 
Illuminated door sill trim plates $200$200$200$200 
Manual lumbar adjuster, driver seat     $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 fore-aft adjuster, passenger 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, 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, 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  
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$500 
Rear wheel steering   $1500$1500 
Sport suspension (upgrade)     $0
Transmission 
Steering-wheel-mounted transmission controls$100$100$100$100  
Total Value of Features$10,445$13,645$15,945$25,415$20,330$5,295
Value of Feature Adjustments$5,150$8,350$10,650$20,120$15,035$0
Value of Feature Adjustments-4,870-7,907-10,110-19,114-14,2100

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Specifications Comparison: Cadillac CT6 vs. Mazda Mazda6

Model Year20182006
ModelCT6Mazda6
Body4dr Sedan4dr Sedan
Wheelbase122.4 in105.3 in
Length204.0 in186.8 in
Width74.0 in70.1 in
Height57.9 in56.7 in
Curb Weight3,648 lb.3,288 lb.
Fuel Capacity19.5 gal.18.0 gal.
Row 1 Headroom40.1 in38.7 in
Row 1 Shoulder Room58.3 in56.1 in
Row 1 Hip Room55.8 in54.7 in
Row 1 Legroom42.3 in42.3 in
Row 2 Headroom38.0 in37.1 in
Row 2 Shoulder Room56.1 in54.9 in
Row 2 Hip Room53.4 in54.1 in
Row 2 Legroom40.4 in36.5 in
Cargo Volume15.3 ft315.2 ft3

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Option Package Details
Cadillac CT6

Driver Awareness and Convenience Package
FeatureValueRequested?
Panoramic sunroof1200No
Lane departure warning200No
Blind spot warning system200No
Cross-traffic warning, rear100No
Automatic braking, low-speed200No
Forward collision warning200No
Pedestrian detection50No
Lane keeping assist400No
Following distance indicator25No
Navigation system600Yes
Heated front seats200Yes
Rain-sensing wipers100No
Auto-dimming headlights200No
Voice control for nav and audio75Yes
Traffic information25No
Radar- or camera-based collision preparation system0No
Total Requested87523%
Total Not Requested290077%

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
Mazda Mazda6 MazdaSpeed6 Grand Touring

Navigation system
FeatureValueRequested?
Navigation system600Yes
Voice control for nav and audio100Yes
Total Requested700100%
Total Not Requested00%
Auto-dimming rearview mirror
FeatureValueRequested?
Auto-dimming rearview mirror150Yes
Compass0No
Total Requested150100%
Total Not Requested00%
Cargo organizer
FeatureValueRequested?
Cargo organizer100Yes
Cargo mat40Yes
Total Requested140100%
Total Not Requested00%

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