Cadillac CT6 Cadillac CT6 2018 Audi A5 / S5 Audi A5 / S5 2017

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Cadillac CT6 vs. Audi A5 / S5 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. Audi A5 / S5 Invoice Comparison

Lowest Total Price: $61,590

Audi A5 / S5 S5 3.0T   
Difference: $1,625

Lowest Total Invoice: $57,349

Audi A5 / S5 S5 3.0T   
Difference: $2,694

Calculate Payments

  Down Payment Interest Rate Term
Model Year2018201820182017
ModelCT6CT6CT6A5 / S5
TrimLuxuryPremium LuxuryPlatinumS5 3.0T
Body4dr Sedan4dr Sedan4dr Sedan2dr Coupe
Base Price $59,195 $65,295 $84,295 $53,100
Base Invoice $56,235 $62,030 $80,080 $49,384
CD player, remote 250 250    
3.6L V6 2,000      
Metallic paint (extra cost) 625 625   575
Cargo mat 150 150 150 160
Carbon fiber trim 0 0   500
Cargo net     60 155
Technology Package       2,900
Upgraded leather upholstery       1,250
7-speed automated manual       1,000
Adaptive dampers - electrical       1,000
CD player, remote 223 223    
3.6L V6 1,900      
Metallic paint (extra cost) 556 556   536
Cargo mat 134 134 134 149
Carbon fiber trim 0 0   466
Cargo net     53 145
Technology Package       2,696
Upgraded leather upholstery       1,163
7-speed automated manual       930
Adaptive dampers - electrical       930
Options (change) 3,025 1,025 210 7,540
Options (change) 2,813 913 187 7,015
Destination 995 995 995 950
Total Price $63,215 $67,315 $85,500 $61,590
Total Invoice $60,043 $63,938 $81,262 $57,349

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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. Audi A5 / S5

Lowest Adjusted Price: Cadillac CT6 Luxury
Lowest Adjusted Invoice: Audi A5 / S5 S5 3.0T
TrueDelta Adjusted Price Difference: $1,035
TrueDelta Adjusted Invoice Difference: $167
Model Year2018201820182017
ModelCT6CT6CT6A5 / S5
TrimLuxuryPremium LuxuryPlatinumS5 3.0T
Body4dr Sedan4dr Sedan4dr Sedan2dr Coupe
Engine335hp V6335hp V6335hp V6333hp V6
TransmissionT8T8T8S7
DrivetrainAWDAWDAWDAWD
EPA Fuel Economy (city/highway)18/27 MPG18/27 MPG18/27 MPG18/28 MPG
Audio (watts, speakers)?, 10?, 10?, 34505, 14
Tire (rear if not all the same)245/45-19245/45-19245/40-20245/40-18
Total Price$63,215$67,315$85,500$61,590
Adjustments for Features-2,660-5,160-15,6300
Feature-Adjusted Total Price$60,555$62,155$69,870$61,590
Cost Above Minimum$0$1,600$9,315$0
Total Invoice$60,043$63,938$81,262$57,349
Adjustments for Features-2,527-4,901-14,8550
Feature-Adjusted Total Invoice$57,516$59,037$66,407$57,349
Cost Above Minimum$0$1,521$8,891$0

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Features Comparison: Cadillac CT6 vs. Audi A5 / S5

Model Year2018201820182017
ModelCT6CT6CT6A5 / S5
TrimLuxuryPremium LuxuryPlatinumS5 3.0T
Body4dr Sedan4dr Sedan4dr Sedan2dr Coupe
Transmission and Drivetrain 
8-speed manually-shiftable automatic$1300$1300$1300 
7-speed automated manual   $1200
AWD$1700$1700$1700$1700
Accessories 
AC power outlet$100$100$100 
Active noise reduction$0$0$0 
Adaptive cruise control, all-speed  $850 
Cruise control$150$150 $150
Electronic engine sound enhancement  $0 
Hands-free trunk or liftgate$100$100$100 
Heated steering wheel$100$100$100 
Power rear side windows$200$200$200 
Power trunk closer$350$350$350 
Remote app$25$25$25 
Remote start$150$150$150 
Semi-automated parking system$500$500$500 
Sunshades, second row$125$125$125 
Tilt/telescoping steering wheel, manual   $250
Tilt/telescoping steering wheel, power$350$350$350 
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats   $0
Around view cameras$500$500$500 
Automatic braking, high-speed or partial  $200 
Automatic braking, low-speed$200$200$200 
Backup collision intervention  $150 
Cross-traffic warning, rear$100$100$100 
Following distance indicator$25$25$25 
Forward collision warning$200$200$200 
Hands-free driving on limited-access highways  $1000 
Lane departure warning$200$200$200 
Lane keeping assist$400$400$400 
Night vision  $1750 
Obstacle detection, front$150$150$150 
Pedestrian detection$50$50$50 
Radar- or camera-based collision preparation system$0$0$0 
Rearview camera   $200
Safety key$5$5$5 
Surround view video recorder$50$50$50 
Vehicle health reports$0$0$0 
Cargo Management 
Air-conditioned storage compartment   $50
Cargo net  $40$40
Second-row low console   $100
Climate Control 
Automatic air recirculation   $100
Heated windshield washer nozzles   $15
Ionizing air filtration  $50 
Rear air vents$100$100  
Rear air vents with automatic controls  $250$250
Rear dual-zone climate control  $125 
Engine / Motor 
Automatic start / stop$150$150$150 
Exterior 
Active grille shutters$0$0$0 
Laminated front side windows$200$200$200 
Panoramic sunroof $1200$1200 
Power-venting glass roof panel   $300
Infotainment 
4G LTE connectivity$0$0$0 
Android Auto support$100$100$100 
App support$0$0$0 
Apple CarPlay support$100$100$100 
CD player   $125
CD player, remote$100$100  
DVD-compatible player   $0
Entertainment system with dual headrest screens  $1200 
HDMI port  $25 
In-vehicle Internet   $150
iPod integration   $100
Media drive   $15
MP3-compatible player$50$50 $50
SD Card slot   $25
SMS text-to-speech reader$25$25$25 
Streaming video device  $30 
Streaming video support  $25 
Telematics service, such as OnStar, with navigation$225$225$225 
Traffic + travel information   $25
Traffic information$25$25$25 
USB port$25$25$25 
Voice control for external devices$0$0$0 
Wireless charging station$75$75$75 
Instruments, Lights, and Mirrors 
Approach detection$25$25$25 
Auto-dimming headlights$200$200$200 
Auto-dimming passenger-side mirror   $75
Compass   $0
Fog light, rear   $100
Fog lights   $125
Head-up display (HUD) $350$350 
Headlight washers   $50
Large color reconfigurable instrument cluster display $250$250 
LED headlights$1000$1000$1000 
Power-folding mirrors$50$50$50 
Rear camera mirror $200$200 
Steering-linked headlights   $150
Xenon HID headlights   $500
Seats and Interior Trim 
Carbon fiber trim$200$200 $200
Cooled or ventilated front seats $300$300 
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$200 
Leather door panel trim  $250$250
Manual thigh support length adjuster, driver seat   $50
Manual thigh support length adjuster, passenger seat   $50
Massage, driver seat  $100 
Massage, passenger seat  $100 
Massage, second row seats  $150 
Memory system, passenger seat$150$150$150 
Metal pedals   $75
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, 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  
Upholstered instrument panel, leather  $1000 
Wood trim  $300 
Suspension, Wheels, and Tires 
Adaptive dampers - electrical  $500$500
Electronic systems calibration selector   $200
Rear wheel steering  $1500 
Sport suspension (upgrade)   $0
Transmission 
Launch control   $100
Total Value of Features$10,330$12,830$23,300$7,670
Value of Feature Adjustments$2,660$5,160$15,630$0
Value of Feature Adjustments-2,527-4,901-14,8550

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Specifications Comparison: Cadillac CT6 vs. Audi A5 / S5

Model Year20182017
ModelCT6A5 / S5
Body4dr Sedan2dr Coupe
Wheelbase122.4 in108.3 in
Length204.0 in182.1 in
Width74.0 in73.0 in
Height57.9 in54.0 in
Curb Weight3,925 lb.3,925 lb.
Fuel Capacity19.5 gal.16.9 gal.
Row 1 Headroom40.1 in39.1 in
Row 1 Shoulder Room58.3 in54.3 in
Row 1 Hip Room55.8 in0.0 in
Row 1 Legroom42.3 in41.3 in
Row 2 Headroom38.0 in36.0 in
Row 2 Shoulder Room56.1 in52.8 in
Row 2 Hip Room53.4 in0.0 in
Row 2 Legroom40.4 in31.7 in
Cargo Volume15.3 ft312.2 ft3

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Option Package Details
Audi A5 / S5 S5 3.0T

Upgraded leather upholstery
FeatureValueRequested?
Upgraded leather upholstery0No
Leather door panel trim250Yes
Total Requested250100%
Total Not Requested00%
7-speed automated manual
FeatureValueRequested?
7-speed automated manual0Yes
Steering-wheel-mounted transmission controls100Yes
Launch control100No
Total Requested10050%
Total Not Requested10050%
Technology Package
FeatureValueRequested?
Steering-linked headlights150No
Obstacle detection, rear250Yes
Rearview camera200Yes
Cornering lights50Yes
Blind spot warning system200Yes
Media drive15No
Traffic + travel information25No
In-vehicle Internet150No
Bluetooth audio streaming25Yes
Wi-Fi hotspot50Yes
Navigation system600Yes
DVD-compatible player0No
Voice control for nav and audio100Yes
HD radio50Yes
Total Requested152582%
Total Not Requested34018%

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