Cadillac CT6 Cadillac CT6 2016 Cadillac ATS Cadillac ATS 2018

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Cadillac CT6 vs. Cadillac ATS 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. Cadillac ATS Invoice Comparison

Lowest Total Price: $48,135

Cadillac ATS Premium Luxury   
Difference: $17,025

Lowest Total Invoice: $45,608

Cadillac ATS Premium Luxury   
Difference: $15,349

Calculate Payments

  Down Payment Interest Rate Term
Model Year2016201620182018
ModelCT6CT6ATSATS
TrimPremium LuxuryPlatinumPremium LuxuryPremium Performance
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Base Price $63,570 $83,465 $44,295 $47,295
Base Invoice $59,438 $78,040 $42,080 $44,930
Metallic paint (extra cost) 495 495 595 595
Engine-block heater 100 100 100 100
Driver Assist Package     2,150 1,300
Metallic paint (extra cost) 436 436 530 530
Engine-block heater 88 88 89 89
Driver Assist Package     1,914 1,157
Options (change) 595 595 2,845 1,995
Options (change) 524 524 2,533 1,776
Destination 995 995 995 995
Total Price $65,160 $85,055 $48,135 $50,285
Total Invoice $60,957 $79,559 $45,608 $47,701

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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 Cadillac ATS dealer quotes from dealers using our car quote form.

The process is easy and takes just a minute or two. You'll receive price quotes from local approved dealers within 48 hours.

TrueDelta Value Comparison: Cadillac CT6 vs. Cadillac ATS

Lowest Adjusted Price and Invoice: Cadillac ATS Premium Luxury
TrueDelta Adjusted Price Difference: $14,245
TrueDelta Adjusted Invoice Difference: $12,748
Model Year2016201620182018
ModelCT6CT6ATSATS
TrimPremium LuxuryPlatinumPremium LuxuryPremium Performance
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Engine335hp V6335hp V6335hp V6335hp V6
TransmissionT8T8T8T8
DrivetrainAWDAWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)?, 10?, 34?, 10?, 10
Tire (rear if not all the same)245/45-19245/40-20225/45-17225/40-18
Total Price$65,160$85,055$48,135$50,285
Adjustments for Features-2,780-12,7050-800
Feature-Adjusted Total Price$62,380$72,350$48,135$49,485
Cost Above Minimum$0$9,970$0$1,350
Total Invoice$60,957$79,559$45,608$47,701
Adjustments for Features-2,601-11,8840-759
Feature-Adjusted Total Invoice$58,356$67,675$45,608$46,942
Cost Above Minimum$0$9,319$0$1,334

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Features Comparison: Cadillac CT6 vs. Cadillac ATS

Model Year2016201620182018
ModelCT6CT6ATSATS
TrimPremium LuxuryPlatinumPremium LuxuryPremium Performance
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Transmission and Drivetrain 
8-speed manually-shiftable automatic$1300$1300$1300$1300
AWD$1700$1700  
RWD  $0$0
Accessories 
Adaptive cruise control, all-speed $850$850$850
Cruise control$150   
Electronic engine sound enhancement $0  
Hands-free trunk or liftgate$100$100  
Power trunk closer$350$350  
Semi-automated parking system$500$500  
Sunshades, second row$125$125  
Brakes, Airbags, and Other Safety 
Around view cameras$500$500  
Automatic braking, high-speed or partial $200$200$200
Backup collision intervention $150$150$150
Night vision $1750  
Pedestrian detection$50$50  
Rear side airbags  $300$300
Rearview camera  $200$200
Safety key  $5$5
Surround view video recorder$50$50  
Temporary spare tire$150$150  
Tires, run-flat  $150$150
Climate Control 
Ionizing air filtration $50  
Rear air vents$100 $100$100
Rear air vents with automatic controls $250  
Rear dual-zone climate control $125  
Drivetrain 
Limited-slip rear differential   $300
Exterior 
Active grille shutters$0$0  
Panoramic sunroof$1200$1200  
Sunroof  $900$900
Tow hook(s), front  $40$40
Infotainment 
Entertainment system with dual headrest screens $1200  
HDMI port $25  
Instruments, Lights, and Mirrors 
Approach detection$25$25  
Compass  $0$0
Cornering lights$50$50  
Large color reconfigurable instrument cluster display$250$250  
LED headlights$1000$1000  
Power-folding mirrors$50$50  
Rear camera mirror$200$200  
Steering-linked headlights  $150$150
Xenon HID headlights  $500$500
Seats and Interior Trim 
Cooled or ventilated front seats $300  
Cooled or ventilated second row seats $200  
Door sill trim plates  $100$100
Folding second row seats  $300$300
Heated second row seats $200  
Illuminated door sill trim plates$200$200  
Leather door panel trim $250  
Manual thigh support length adjuster, driver seat  $50$50
Manual thigh support length adjuster, passenger seat  $50$50
Massage, driver seat $100  
Massage, passenger seat $100  
Massage, second row seats $150  
Memory system, passenger seat$150$150  
Metal pedals  $75$75
Power 4-way lumbar adjuster, driver seat$150$150  
Power 4-way lumbar adjuster, passenger seat$150$150  
Power 4-way lumbar adjuster, second row seats $225  
Power lumbar adjuster, driver seat  $100$100
Power lumbar adjuster, passenger seat  $100$100
Power recliner, second row seats $150  
Power seatback bolsters, driver seat  $100$100
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  
Synthetic suede headliner $650  
Upholstered instrument panel$300 $300$300
Upholstered instrument panel, leather $1000  
Suspension, Wheels, and Tires 
Adaptive dampers - electrical $500 $500
Alloy wheels$350$350$350 
Machined alloy wheels   $350
Rear wheel steering $1500  
Sport suspension (upgrade)   $0
Total Value of Features$9,150$19,075$6,370$7,170
Value of Feature Adjustments$2,780$12,705$0$800
Value of Feature Adjustments-2,601-11,8840-759

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Specifications Comparison: Cadillac CT6 vs. Cadillac ATS

Model Year20162018
ModelCT6ATS
Body4dr Sedan4dr Sedan
Wheelbase122.4 in109.3 in
Length204.0 in182.8 in
Width74.0 in71.1 in
Height57.9 in55.9 in
Curb Weight3,648 lb.3,374 lb.
Fuel Capacity19.5 gal.16.0 gal.
Row 1 Headroom40.1 in38.6 in
Row 1 Shoulder Room58.3 in55.2 in
Row 1 Hip Room55.8 in53.0 in
Row 1 Legroom42.3 in42.5 in
Row 2 Headroom38.0 in36.8 in
Row 2 Shoulder Room56.1 in53.9 in
Row 2 Hip Room53.4 in52.3 in
Row 2 Legroom40.4 in33.5 in
Cargo Volume15.3 ft310.2 ft3

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Option Package Details
Cadillac ATS Premium Luxury

Driver Assist Package
FeatureValueRequested?
Tilt/telescoping steering wheel, power100Yes
Head-up display (HUD)350Yes
Radar- or camera-based collision preparation system0Yes
Adaptive cruise control, all-speed700Yes
Automatic braking, low-speed200Yes
Automatic braking, high-speed or partial200Yes
Backup collision intervention150Yes
Total Requested1700100%
Total Not Requested00%

Option Package Details
Cadillac ATS Premium Performance

Driver Assist Package
FeatureValueRequested?
Radar- or camera-based collision preparation system0Yes
Adaptive cruise control, all-speed700Yes
Automatic braking, low-speed200Yes
Automatic braking, high-speed or partial200Yes
Backup collision intervention150Yes
Total Requested1250100%
Total Not Requested00%

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