Cadillac CT6 Cadillac CT6 2018 Audi A3 Audi A3 2007

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Cadillac CT6 vs. Audi A3 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 A3 Invoice Comparison

Lowest Total Price: $35,310

Audi A3 2.0T   
Difference: $24,650

Lowest Total Invoice: $32,542

Audi A3 2.0T   
Difference: $24,178

Calculate Payments

  Down Payment Interest Rate Term
Model Year2018201820182018201820072007
ModelCT6CT6CT6CT6CT6A3A3
TrimBaseLuxuryPremium LuxuryPlatinumPlug-In2.0T3.2 S line
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan4dr Sedan4dr Hatch4dr Hatch
Base Price $54,095 $59,195 $65,295 $84,295 $75,095 $25,340 $33,980
Base Invoice $51,390 $56,235 $62,030 $80,080 $71,340 $23,404 $31,561
Driver Awareness and Convenience Package 3,500            
CD player, remote 250 250 250        
Metallic paint (extra cost) 625 625 625     450 450
Rear spoiler 495 495 495 495      
Enhanced Vision and Comfort Package   2,500          
Cargo net       60      
Technology Package           1,500  
Cold Weather Package           700 700
S Line Package           2,200  
Panoramic sunroof           1,100 1,100
Navigation system           1,950 1,950
Audio Package           1,350  
Xenon HID headlights             800
Satellite radio             350
Driver Awareness and Convenience Package 3,115            
CD player, remote 223 223 223        
Metallic paint (extra cost) 556 556 556     410 410
Rear spoiler 441 441 441 441      
Enhanced Vision and Comfort Package   2,225          
Cargo net       53      
Technology Package           1,365  
Cold Weather Package           637 637
S Line Package           2,002  
Panoramic sunroof           1,001 1,001
Navigation system           1,774 1,775
Audio Package           1,229  
Xenon HID headlights             728
Satellite radio             319
Options (change) 4,870 3,870 1,370 555 0 9,250 5,350
Options (change) 4,335 3,445 1,220 494 0 8,418 4,870
Destination 995 995 995 995 995 720 720
Gas Tax 0 0 0 0 -7,500 0 0
Total Price $59,960 $64,060 $67,660 $85,845 $68,590 $35,310 $40,050
Total Invoice $56,720 $60,675 $64,245 $81,569 $64,835 $32,542 $37,151

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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: Cadillac CT6 vs. Audi A3

Lowest Adjusted Price and Invoice: Audi A3 2.0T
TrueDelta Adjusted Price Difference: $16,880
TrueDelta Adjusted Invoice Difference: $16,791
Model Year2018201820182018201820072007
ModelCT6CT6CT6CT6CT6A3A3
TrimBaseLuxuryPremium LuxuryPlatinumPlug-In2.0T3.2 S line
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan4dr Sedan4dr Hatch4dr Hatch
Engine265hp I4265hp I4335hp V6335hp V6265hp I4 PiH200hp I4250hp V6
TransmissionT8T8T8T8CVTM6S6
DrivetrainRWDRWDAWDAWDRWDFWDAWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)?, 8?, 10?, 10?, 34?, 10195, 10195, 10
Tire (rear if not all the same)235/50-18235/50-18245/45-19245/40-20235/50-18225/45-17225/45-17
Total Price$59,960$64,060$67,660$85,845$68,590$35,310$40,050
Adjustments for Features-6,475-9,675-11,975-21,445-16,4000-2,900
Feature-Adjusted Total Price$53,485$54,385$55,685$64,400$52,190$35,310$37,150
Cost Above Minimum$1,295$2,195$3,495$12,210$0$0$1,840
Total Invoice$56,720$60,675$64,245$81,569$64,835$32,542$37,151
Adjustments for Features-6,125-9,164-11,371-20,377-15,5020-2,690
Feature-Adjusted Total Invoice$50,595$51,511$52,874$61,192$49,333$32,542$34,461
Cost Above Minimum$1,262$2,178$3,541$11,859$0$0$1,919

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Features Comparison: Cadillac CT6 vs. Audi A3

Model Year2018201820182018201820072007
ModelCT6CT6CT6CT6CT6A3A3
TrimBaseLuxuryPremium LuxuryPlatinumPlug-In2.0T3.2 S line
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan4dr Sedan4dr Hatch4dr Hatch
Transmission and Drivetrain 
8-speed manually-shiftable automatic$1300$1300$1300$1300   
CVT    $1000  
6-speed manual     $150 
6-speed automated manual      $1100
RWD$0$0  $0  
AWD  $1700$1700  $1700
FWD     $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 app$25$25$25$25$25  
Remote start$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 
Active or whiplash-reducing head restraints, front seats     $0$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  
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 cover     $75$75
Cargo net   $40 $40$40
Ski sack     $50$50
Storage compartment under front seat(s)     $50$50
Climate Control 
Heated windshield washer nozzles     $15$15
Ionizing air filtration   $50   
Rear air vents$100$100$100 $100  
Rear air vents with automatic controls   $250   
Rear dual-zone climate control   $125   
Rear wiper     $175$175
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 moldings     $75$75
Laminated front side windows$200$200$200$200$200  
Rear spoiler$200$200$200$200 $200$200
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$100 
CD changer, remote     $200$200
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  
Voice control for nav and audio$100$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$200  
Compass      $0
Cornering lights $50$50$50$50  
Fog light, rear     $100$100
Fog lights     $125$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  
Steering-linked headlights     $150 
Tachometer$75$75$75$75 $75$75
Xenon HID headlights     $500$500
Seats and Interior Trim 
Aluminum trim     $100$100
Cooled or ventilated front seats $300$300$300$300  
Cooled or ventilated second row seats   $200   
Folding second row seats     $300$300
Heated second row seats $200$200$200$200  
Illuminated door sill trim plates $200$200$200$200  
Manual height adjuster, driver seat     $50 
Manual height adjuster, passenger 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  
Power 4-way lumbar adjuster, driver seat $150$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 $100
Power fore-aft adjuster, passenger seat$100$100$100$100$100  
Power height adjuster, driver seat$100$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 $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 $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$0
Transmission 
Steering-wheel-mounted transmission controls$100$100$100$100   
Total Value of Features$9,455$12,655$14,955$24,425$19,380$2,980$5,880
Value of Feature Adjustments$6,475$9,675$11,975$21,445$16,400$0$2,900
Value of Feature Adjustments-6,125-9,164-11,371-20,377-15,5020-2,690

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Specifications Comparison: Cadillac CT6 vs. Audi A3

Model Year20182007
ModelCT6A3
Body4dr Sedan4dr Hatch
Wheelbase122.4 in101.5 in
Length204.0 in168.7 in
Width74.0 in69.5 in
Height57.9 in56.0 in
Curb Weight3,648 lb.3,264 lb.
Fuel Capacity19.5 gal.15.0 gal.
Row 1 Headroom40.1 in38.1 in
Row 1 Shoulder Room58.3 in54.3 in
Row 1 Hip Room55.8 in0.0 in
Row 1 Legroom42.3 in41.2 in
Row 2 Headroom38.0 in36.9 in
Row 2 Shoulder Room56.1 in52.8 in
Row 2 Hip Room53.4 in0.0 in
Row 2 Legroom40.4 in34.8 in
Cargo Volume,
Minimum
15.3 ft313.1 ft3
Cargo Volume,
Maximum
15.354.6 ft3

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Option Package Details
Cadillac CT6

Driver Awareness and Convenience Package
FeatureValueRequested?
Panoramic sunroof1200Yes
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 wipers100Yes
Auto-dimming headlights200No
Voice control for nav and audio75No
Traffic information25No
Radar- or camera-based collision preparation system0No
Lane departure warning200No
Blind spot warning system200No
Total Requested210056%
Total Not Requested167544%

Option Package Details
Cadillac CT6 Luxury

Enhanced Vision and Comfort Package
FeatureValueRequested?
Heated second row seats200No
Cooled or ventilated front seats300No
Panoramic sunroof1200Yes
Rear camera mirror200No
Total Requested120063%
Total Not Requested70037%

Option Package Details
Audi A3 2.0T

Navigation system
FeatureValueRequested?
Navigation system600Yes
CD changer, remote200No
Total Requested60075%
Total Not Requested20025%
Technology Package
FeatureValueRequested?
Auto-dimming rearview mirror150Yes
Rain-sensing wipers100Yes
Automatic headlights125Yes
Steering-linked headlights150No
Xenon HID headlights500Yes
Bluetooth cell phone link100Yes
Total Requested97587%
Total Not Requested15013%
Cold Weather Package
FeatureValueRequested?
Heated mirrors25Yes
Heated front seats200Yes
Ski sack50No
Heated windshield washer nozzles15No
Total Requested22578%
Total Not Requested6522%
S Line Package
FeatureValueRequested?
Sport suspension (upgrade)250No
Leather seating surfaces900Yes
Audio controls on steering wheel125Yes
Illuminated visor mirror, driver40Yes
Illuminated visor mirror, passenger40Yes
Trip computer150Yes
Fog lights125No
Leather-wrapped steering wheel150Yes
Rear spoiler200Yes
Map lights25No
Front sport buckets100No
Aluminum trim100No
Special exterior trim0No
Total Requested160573%
Total Not Requested60027%
Audio Package
FeatureValueRequested?
CD changer, in-dash200No
Satellite radio200Yes
MP3-compatible player50No
Bose, 195W, 10 speakers (with subwoofer)350No
Total Requested20025%
Total Not Requested60075%

Option Package Details
Audi A3 3.2 S line

Navigation system
FeatureValueRequested?
Navigation system600Yes
CD changer, remote-125No
Total Requested600126%
Total Not Requested-125-26%
Cold Weather Package
FeatureValueRequested?
Heated mirrors25Yes
Heated front seats200Yes
Ski sack50No
Heated windshield washer nozzles15No
Total Requested22578%
Total Not Requested6522%

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