Audi A6 Audi A6 2006 Cadillac CTS Cadillac CTS 2013

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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: $49,535

Cadillac CTS Premium   
Difference: $1,155

Lowest Total Invoice: $46,619

Audi A6 3.2   
Difference: $218

Calculate Payments

  Down Payment Interest Rate Term
Model Year200620062013
ModelA6A6CTS
Trim3.24.2Premium
Body4dr Sedan4dr Sedan4dr Sedan
Base Price $40,820 $53,770 $48,290
Base Invoice $37,572 $49,559 $45,634
Premium Package 2,500    
Sunroof 1,450    
Bose 330W 13 speakers 0    
Technology Package 3,800 3,800  
Polished alloy wheels 1,200 900  
Heated steering wheel 200 200  
Temporary spare tire     350
Premium Package 2,275    
Sunroof 1,320    
Bose 330W 13 speakers 0    
Technology Package 3,458 3,458  
Polished alloy wheels 1,092 819  
Heated steering wheel 182 182  
Temporary spare tire     308
Options (change) 9,150 4,900 350
Options (change) 8,327 4,459 308
Destination 720 720 895
Total Price $50,690 $59,390 $49,535
Total Invoice $46,619 $54,738 $46,837

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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 Audi A6 dealer quotes or Cadillac CTS dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: Audi A6 vs. Cadillac CTS

Lowest Adjusted Price and Invoice: Cadillac CTS Premium
TrueDelta Adjusted Price Difference: $2,205
TrueDelta Adjusted Invoice Difference: $775
Model Year200620062013
ModelA6A6CTS
Trim3.24.2Premium
Body4dr Sedan4dr Sedan4dr Sedan
Engine255hp V6335hp V8318hp V6
TransmissionCVT-7T6T6
DrivetrainFWDAWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG
Audio (watts, speakers)330, 13330, 13300, 10
Tire (rear if not all the same)245/40-18245/40-18235/50-18
Total Price$50,690$59,390$49,535
Adjustments for Features0-1,800-1,050
Feature-Adjusted Total Price$50,690$57,590$48,485
Cost Above Minimum$0$6,900$0
Total Invoice$46,619$54,738$46,837
Adjustments for Features0-1,659-993
Feature-Adjusted Total Invoice$46,619$53,079$45,844
Cost Above Minimum$0$6,460$0

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Features Comparison: Audi A6 vs. Cadillac CTS

Model Year200620062013
ModelA6A6CTS
Trim3.24.2Premium
Body4dr Sedan4dr Sedan4dr Sedan
Transmission and Drivetrain 
7-speed manually-shiftable CVT$1100  
6-speed manually-shiftable automatic $1100$1100
FWD$0  
AWD $1700 
RWD  $0
Accessories 
Remote start  $150
Tilt/telescoping steering wheel, manual$250  
Tilt/telescoping steering wheel, power $350$350
Brakes, Airbags, and Other Safety 
Rearview camera  $200
Rollover sensor  $50
Cargo Management 
Storage compartment under front seat(s)$50$50 
Climate Control 
Heated windshield washer nozzles$15$15 
Residual heat$50$50 
Exterior 
Bodyside moldings$75$75 
Panoramic sunroof  $1200
Sunroof$900$900 
Infotainment 
Aux input  $50
CD changer, remote$200$200 
CD player  $125
DVD-compatible player  $0
Media drive  $15
MP3-compatible player  $50
Telematics service, such as OnStar, with navigation  $225
Traffic information  $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
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
Power lumbar adjuster, passenger seat  $100
Upholstered instrument panel  $300
Wood/leather-wrapped steering wheel  $150
Suspension, Wheels, and Tires 
Sport suspension (upgrade)  $0
Total Value of Features$3,440$5,240$4,490
Value of Feature Adjustments$0$1,800$1,050
Value of Feature Adjustments0-1,659-993

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Specifications Comparison: Audi A6 vs. Cadillac CTS

Model Year20062013
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.3,852 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%

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