Audi A3 Audi A3 2009 Cadillac CT6 Cadillac CT6 2018

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Audi A3 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.

Audi A3 vs. Cadillac CT6 Invoice Comparison

Lowest Total Price: $38,120

Audi A3 2.0T   
Difference: $25,940

Lowest Total Invoice: $35,510

Audi A3 2.0T   
Difference: $25,165

Calculate Payments

  Down Payment Interest Rate Term
Model Year20092009201820182018
ModelA3A3CT6CT6CT6
Trim2.0T3.2LuxuryPremium LuxuryPlatinum
Body4dr Hatch4dr Hatch4dr Sedan4dr Sedan4dr Sedan
Base Price $26,920 $35,875 $59,195 $65,295 $84,295
Base Invoice $25,035 $33,364 $56,235 $62,030 $80,080
Convenience Package 1,800        
Cold Weather Package 500 500      
S Line Package 2,000        
Metallic paint (extra cost) 475 475 625 625  
Panoramic sunroof 1,100 1,100      
Navigation system 1,950 1,950      
Adaptive dampers - electrical 1,150 1,150      
Sport Package 1,400 1,400      
Enhanced Vision and Comfort Package     2,500    
CD player, remote     250 250  
Rear spoiler     495 495 495
Cargo net         60
Convenience Package 1,675        
Cold Weather Package 466 466      
S Line Package 1,860        
Metallic paint (extra cost) 441 441 556 556  
Panoramic sunroof 1,023 1,023      
Navigation system 1,813 1,813      
Adaptive dampers - electrical 1,069 1,069      
Sport Package 1,303 1,303      
Enhanced Vision and Comfort Package     2,225    
CD player, remote     223 223  
Rear spoiler     441 441 441
Cargo net         53
Options (change) 10,375 6,575 3,870 1,370 555
Options (change) 9,650 6,115 3,445 1,220 494
Destination 825 825 995 995 995
Total Price $38,120 $43,275 $64,060 $67,660 $85,845
Total Invoice $35,510 $40,304 $60,675 $64,245 $81,569

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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: Audi A3 vs. Cadillac CT6

Lowest Adjusted Price and Invoice: Audi A3 2.0T
TrueDelta Adjusted Price Difference: $17,190
TrueDelta Adjusted Invoice Difference: $16,877
Model Year20092009201820182018
ModelA3A3CT6CT6CT6
Trim2.0T3.2LuxuryPremium LuxuryPlatinum
Body4dr Hatch4dr Hatch4dr Sedan4dr Sedan4dr Sedan
Engine200hp I4250hp V6265hp I4335hp V6335hp V6
TransmissionM6S6T8T8T8
DrivetrainFWDAWDRWDAWDAWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)195, 10195, 10?, 10?, 10?, 34
Tire (rear if not all the same)225/40-18225/40-18235/50-18245/45-19245/40-20
Total Price$38,120$43,275$64,060$67,660$85,845
Adjustments for Features0-2,650-8,750-11,050-21,420
Feature-Adjusted Total Price$38,120$40,625$55,310$56,610$64,425
Cost Above Minimum$0$2,505$0$1,300$9,115
Total Invoice$35,510$40,304$60,675$64,245$81,569
Adjustments for Features0-2,468-8,288-10,492-20,353
Feature-Adjusted Total Invoice$35,510$37,836$52,387$53,753$61,216
Cost Above Minimum$0$2,326$0$1,366$8,829

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Features Comparison: Audi A3 vs. Cadillac CT6

Model Year20092009201820182018
ModelA3A3CT6CT6CT6
Trim2.0T3.2LuxuryPremium LuxuryPlatinum
Body4dr Hatch4dr Hatch4dr Sedan4dr Sedan4dr Sedan
Transmission and Drivetrain 
6-speed manual$150    
6-speed automated manual $1100   
8-speed manually-shiftable automatic  $1300$1300$1300
FWD$0    
AWD $1700 $1700$1700
RWD  $0  
Accessories 
AC power outlet  $100$100$100
Active noise reduction  $0$0$0
Adaptive cruise control, all-speed    $850
Cruise control$150$150$150$150 
Electronic engine sound enhancement    $0
Hands-free trunk or liftgate  $100$100$100
Heated steering wheel  $100$100$100
Power trunk closer  $350$350$350
Proximity key  $250$250$250
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$250   
Tilt/telescoping steering wheel, power  $350$350$350
Universal garage door opener  $100$100$100
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats$0$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
Blind spot warning system  $200$200$200
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
Knee airbag, driver  $75$75$75
Knee airbag, passenger  $75$75$75
Lane departure warning  $200$200$200
Lane keeping assist  $400$400$400
Night vision    $1750
Obstacle detection, front  $150$150$150
Obstacle detection, rear  $250$250$250
Pedestrian detection  $50$50$50
Radar- or camera-based collision preparation system  $0$0$0
Safety key  $5$5$5
Surround view video recorder  $50$50$50
Vehicle health reports  $0$0$0
Cargo Management 
Cargo cover$75$75   
Cargo net$40$40  $40
Storage compartment under front seat(s)$50$50   
Climate Control 
Automatic air recirculation$100$100   
Heated windshield washer nozzles$15$15   
Ionizing air filtration    $50
Rear air vents  $100$100 
Rear air vents with automatic controls    $250
Rear dual-zone climate control    $125
Rear wiper$175$175   
Engine / Motor 
Automatic start / stop  $150$150$150
Exterior 
Active grille shutters  $0$0$0
Bodyside moldings$75$75   
Laminated front side windows  $200$200$200
Infotainment 
4G LTE connectivity  $0$0$0
Android Auto support  $100$100$100
App support  $0$0$0
Apple CarPlay support  $100$100$100
Bluetooth audio streaming  $25$25$25
Bluetooth cell phone link  $100$100$100
CD changer, remote$200$200   
CD player, remote  $100$100 
Entertainment system with dual headrest screens    $1200
HD radio  $50$50$50
HDMI port    $25
MP3-compatible player$50$50$50$50 
SD Card slot$25$25   
SMS text-to-speech reader  $25$25$25
Streaming video device    $30
Streaming video support    $25
Surround sound  $250$250$250
Telematics service, such as OnStar, with navigation  $225$225$225
Traffic information  $25$25$25
USB port  $25$25$25
Voice control for external devices  $0$0$0
Voice control for nav and audio  $100$100$100
Wi-Fi hotspot  $50$50$50
Wireless charging station  $75$75$75
Instruments, Lights, and Mirrors 
Approach detection  $25$25$25
Auto-dimming driver-side mirror  $75$75$75
Auto-dimming headlights  $200$200$200
Compass$0$0   
Cornering lights  $50$50$50
Fog light, rear$100$100   
Fog lights$125$125   
Head-up display (HUD)   $350$350
Interior ambient lighting  $150$150$150
Large color reconfigurable instrument cluster display   $250$250
LED headlights  $1000$1000$1000
Power-folding mirrors  $50$50$50
Rear camera mirror  $200$200$200
Xenon HID headlights$500$500   
Seats and Interior Trim 
Aluminum trim$100$100   
Cooled or ventilated front seats  $300$300$300
Cooled or ventilated second row seats    $200
Folding second row seats$300$300   
Heated second row seats  $200$200$200
Illuminated door sill trim plates  $200$200$200
Leather door panel trim    $250
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
Memory system, passenger seat  $150$150$150
Power 4-way lumbar adjuster, passenger seat  $150$150$150
Power 4-way lumbar adjuster, second row seats    $225
Power fore-aft adjuster, passenger seat  $100$100$100
Power height adjuster, passenger seat  $100$100$100
Power recliner, passenger seat  $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
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$300$300
Suspension, Wheels, and Tires 
Adaptive dampers - electrical$500$500  $500
Rear wheel steering    $1500
Sport suspension (upgrade)$0$0   
Total Value of Features$3,030$5,680$11,780$14,080$24,450
Value of Feature Adjustments$0$2,650$8,750$11,050$21,420
Value of Feature Adjustments0-2,468-8,288-10,492-20,353

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Specifications Comparison: Audi A3 vs. Cadillac CT6

Model Year20092018
ModelA3CT6
Body4dr Hatch4dr Sedan
Wheelbase101.5 in122.4 in
Length168.7 in204.0 in
Width69.5 in74.0 in
Height56.0 in57.9 in
Curb Weight3,264 lb.3,648 lb.
Fuel Capacity15.0 gal.19.5 gal.
Row 1 Headroom38.1 in40.1 in
Row 1 Shoulder Room54.3 in58.3 in
Row 1 Hip Room0.0 in55.8 in
Row 1 Legroom41.2 in42.3 in
Row 2 Headroom36.9 in38.0 in
Row 2 Shoulder Room52.8 in56.1 in
Row 2 Hip Room0.0 in53.4 in
Row 2 Legroom34.8 in40.4 in
Cargo Volume,
Minimum
13.1 ft315.3 ft3
Cargo Volume,
Maximum
54.6 ft315.3 ft3

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Option Package Details
Audi A3 2.0T

Convenience Package
FeatureValueRequested?
Auto-dimming rearview mirror150Yes
Rain-sensing wipers100Yes
Automatic headlights125Yes
Xenon HID headlights500Yes
Compass0No
Bose, 195W, 10 speakers (with subwoofer)350No
Total Requested87571%
Total Not Requested35029%
Cold Weather Package
FeatureValueRequested?
Heated mirrors25Yes
Heated front seats200Yes
Heated windshield washer nozzles15No
Total Requested22594%
Total Not Requested156%
S Line Package
FeatureValueRequested?
Rear spoiler200Yes
Special exterior trim0No
Audio controls on steering wheel125Yes
Illuminated visor mirror, driver40Yes
Illuminated visor mirror, passenger40Yes
Power fore-aft adjuster, driver seat100Yes
Power height adjuster, driver seat50Yes
Power tilt adjuster, driver seat100Yes
Power recliner, driver seat100Yes
Power 4-way lumbar adjuster, driver seat150Yes
Fog lights125No
Map lights25No
Aluminum trim100No
Steering-wheel-mounted transmission controls100Yes
Total Requested100580%
Total Not Requested25020%
Sport Package
FeatureValueRequested?
Sport suspension (upgrade)250No
225/40YR18 tires400No
Front sport buckets100No
Total Requested00%
Total Not Requested750100%

Option Package Details
Audi A3 3.2

Cold Weather Package
FeatureValueRequested?
Heated mirrors25Yes
Heated front seats200Yes
Heated windshield washer nozzles15No
Total Requested22594%
Total Not Requested156%
Sport Package
FeatureValueRequested?
Sport suspension (upgrade)250No
225/40YR18 tires400No
Front sport buckets100No
Total Requested00%
Total Not Requested750100%

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 sunroof1200Yes
Rear camera mirror200No
Total Requested120063%
Total Not Requested70037%

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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