Audi A6 Audi A6 2006 Cadillac CTS Cadillac CTS 2011

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Audi A6 vs. Cadillac CTS 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 A6 vs. Cadillac CTS Invoice Comparison

Lowest Total Price: $47,725

Cadillac CTS Premium 3.6   
Difference: $2,965

Lowest Total Invoice: $45,210

Cadillac CTS Premium 3.6   
Difference: $1,409

Calculate Payments

  Down Payment Interest Rate Term
Model Year20062006201120112011
ModelA6A6CTSCTSCTS
Trim3.24.2Performance 3.0Performance 3.6Premium 3.6
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Base Price $40,820 $53,770 $39,945 $40,445 $46,500
Base Invoice $37,572 $49,559 $37,748 $38,305 $44,027
Premium Package 2,500        
Sunroof 1,450        
Technology Package 3,800 3,800      
Bose 330W 13 speakers 0        
Polished alloy wheels 1,200 900 750 750  
Heated steering wheel 200 200      
Performance Luxury Package     3,900 3,305  
Navigation System     3,145 2,145  
Temporary spare tire     350 350 350
Panoramic sunroof     1,150 1,150  
Premium Package 2,275        
Sunroof 1,320        
Technology Package 3,458 3,458      
Bose 330W 13 speakers 0        
Polished alloy wheels 1,092 819 660 660  
Heated steering wheel 182 182      
Performance Luxury Package     3,432 2,908  
Navigation System     2,768 1,888  
Temporary spare tire     308 308 308
Panoramic sunroof     1,012 1,012  
Options (change) 9,150 4,900 9,295 7,700 350
Options (change) 8,327 4,459 8,180 6,776 308
Destination 720 720 875 875 875
Total Price $50,690 $59,390 $50,115 $49,020 $47,725
Total Invoice $46,619 $54,738 $46,803 $45,956 $45,210

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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 A6 vs. Cadillac CTS

Lowest Adjusted Price and Invoice: Cadillac CTS Premium 3.6
TrueDelta Adjusted Price Difference: $2,965
TrueDelta Adjusted Invoice Difference: $1,409
Model Year20062006201120112011
ModelA6A6CTSCTSCTS
Trim3.24.2Performance 3.0Performance 3.6Premium 3.6
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Engine255hp V6335hp V8270hp V6304hp V6304hp V6
TransmissionCVT-7T6T6M6M6
DrivetrainFWDAWDRWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)330, 13330, 13300, 10300, 10300, 10
Tire (rear if not all the same)245/40-18245/40-18235/50-18235/50-18235/50-18
Total Price$50,690$59,390$50,115$49,020$47,725
Adjustments for Features0-1,800-95000
Feature-Adjusted Total Price$50,690$57,590$49,165$49,020$47,725
Cost Above Minimum$0$6,900$1,440$1,295$0
Total Invoice$46,619$54,738$46,803$45,956$45,210
Adjustments for Features0-1,659-88700
Feature-Adjusted Total Invoice$46,619$53,079$45,916$45,956$45,210
Cost Above Minimum$0$6,460$706$746$0

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Features Comparison: Audi A6 vs. Cadillac CTS

Model Year20062006201120112011
ModelA6A6CTSCTSCTS
Trim3.24.2Performance 3.0Performance 3.6Premium 3.6
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Transmission and Drivetrain 
7-speed manually-shiftable CVT$1100    
6-speed manually-shiftable automatic $1100$1100  
6-speed manual   $150$150
FWD$0    
AWD $1700   
RWD  $0$0$0
Accessories 
Remote start  $150$150$150
Tilt/telescoping steering wheel, manual$250    
Tilt/telescoping steering wheel, power $350$350$350$350
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats$0$0   
Rearview camera  $200$200$200
Rollover sensor  $50$50$50
Cargo Management 
Storage compartment under front seat(s)$50$50   
Climate Control 
Heated windshield washer nozzles$15$15   
Rain-sensing wipers$175$175   
Residual heat$50$50   
Variable intermittent wipers  $75$75$75
Exterior 
Bodyside moldings$75$75   
Panoramic sunroof  $1200$1200$1200
Sunroof$900$900   
Infotainment 
Aux input  $50$50$50
CD changer, remote$200$200   
CD player  $125$125$125
DVD-compatible player  $0$0$0
Media drive  $15$15$15
MP3-compatible player  $50$50$50
Telematics service, such as OnStar, with navigation  $225$225$225
Traffic information  $25$25$25
Instruments, Lights, and Mirrors 
Auto-dimming driver-side mirror$75$75   
Auto-dimming passenger-side mirror$75$75   
Fog light, rear$100$100   
Mirror tilt-down in reverse$25$25   
Power-folding mirrors$50$50   
Turn signals on or near mirrors$25$25   
Seats and Interior Trim 
Cooled or ventilated front seats  $300$300$300
Leather-wrapped steering wheel$150$150   
Power 4-way lumbar adjuster, driver seat$150$150   
Power 4-way lumbar adjuster, passenger seat$150$150   
Power lumbar adjuster, driver seat  $100$100$100
Power lumbar adjuster, passenger seat  $100$100$100
Upholstered instrument panel  $300$300$300
Wood/leather-wrapped steering wheel  $150$150$150
Suspension, Wheels, and Tires 
Sport suspension (upgrade)  $0$0$0
Total Value of Features$3,615$5,415$4,565$3,615$3,615
Value of Feature Adjustments$0$1,800$950$0$0
Value of Feature Adjustments0-1,659-88700

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Specifications Comparison: Audi A6 vs. Cadillac CTS

Model Year20062011
ModelA6CTS
Body4dr Sedan4dr Sedan
Wheelbase111.9 in113.4 in
Length193.5 in191.6 in
Width73.1 in72.5 in
Height57.5 in58.0 in
Curb Weight4,013 lb.3,848 lb.
Fuel Capacity21.1 gal.18.0 gal.
Row 1 Headroom38.7 in38.8 in
Row 1 Shoulder Room57.1 in56.7 in
Row 1 Hip Room0.0 in55.1 in
Row 1 Legroom41.3 in42.4 in
Row 2 Headroom37.8 in37.2 in
Row 2 Shoulder Room55.9 in54.7 in
Row 2 Hip Room0.0 in54.1 in
Row 2 Legroom36.9 in35.9 in
Cargo Volume15.9 ft313.6 ft3

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Option Package Details
Audi A6 3.2

Premium Package
FeatureValueRequested?
Universal garage door opener100Yes
Auto-dimming rearview mirror150Yes
Steering-linked headlights150Yes
Xenon HID headlights500Yes
Memory system, driver seat200Yes
Satellite radio200Yes
Auto-dimming driver-side mirror75No
Compass0Yes
Surround sound250Yes
Storage compartment under front seat(s)50No
Power-folding mirrors50No
Auto-dimming passenger-side mirror75No
Total Requested155086%
Total Not Requested25014%
Technology Package
FeatureValueRequested?
Navigation system600Yes
Satellite radio200Yes
Obstacle detection, rear250Yes
Proximity key250Yes
Voice control for nav and audio100Yes
Total Requested1400100%
Total Not Requested00%

Option Package Details
Audi A6 4.2

Technology Package
FeatureValueRequested?
Navigation system600Yes
Obstacle detection, rear250Yes
Proximity key250Yes
Voice control for nav and audio100Yes
Total Requested1200100%
Total Not Requested00%

Option Package Details
Cadillac CTS Performance 3.0

Performance Luxury Package
FeatureValueRequested?
CD changer, in-dash200No
Second-row 2-section 3-person split bench100No
Folding second row seats300Yes
Cooled or ventilated front seats300No
Wood/leather-wrapped steering wheel0No
Obstacle detection, rear250Yes
Heated steering wheel100Yes
Remote start150No
Proximity key250Yes
Automatic air recirculation100No
Wood trim300Yes
Tilt/telescoping steering wheel, power100Yes
Interior ambient lighting150No
Rearview camera200No
Alarm100No
Total Requested130050%
Total Not Requested130050%
Navigation System
FeatureValueRequested?
Navigation system600Yes
DVD-compatible player0No
Voice control for nav and audio100Yes
Traffic information25No
Media drive, large15No
USB port25No
Surround sound250Yes
Bose, 300W, 10 speakers (with subwoofer)350No
Total Requested95070%
Total Not Requested41530%

Option Package Details
Cadillac CTS Performance 3.6

Performance Luxury Package
FeatureValueRequested?
Second-row 2-section 3-person split bench100No
Folding second row seats300Yes
Cooled or ventilated front seats300No
Wood/leather-wrapped steering wheel0No
Obstacle detection, rear250Yes
Heated steering wheel100Yes
Remote start150No
Proximity key250Yes
Automatic air recirculation100No
Wood trim300Yes
Tilt/telescoping steering wheel, power100Yes
Interior ambient lighting150No
Rearview camera200No
Alarm100No
Total Requested130054%
Total Not Requested110046%
Navigation System
FeatureValueRequested?
Navigation system600Yes
DVD-compatible player0No
Voice control for nav and audio100Yes
Traffic information25No
Total Requested70097%
Total Not Requested253%

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