Audi A6 / S6 Audi A6 / S6 2008 Cadillac CTS Cadillac CTS 2012

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Audi A6 / S6 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 / S6 vs. Cadillac CTS Invoice Comparison

Lowest Total Price: $50,045

Cadillac CTS Performance   
Difference: $2,120

Lowest Total Invoice: $46,896

Cadillac CTS Performance   
Difference: $1,628

Calculate Payments

  Down Payment Interest Rate Term
Model Year200820082008201220122012
ModelA6 / S6A6 / S6A6 / S6CTSCTSCTS
TrimA6 3.2A6 4.2S6PerformancePremiumCTS-V
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Base Price $42,950 $56,300 $72,350 $42,290 $48,290 $63,215
Base Invoice $39,943 $52,361 $67,285 $39,964 $45,634 $59,106
Premium Package 3,550          
Technology Package 4,100 3,450 3,350      
Sport suspension (upgrade) 500 500        
iPod integration 290 290 290      
S Line Package   1,000        
Performance Luxury Package       3,215    
Navigation System       2,145    
Temporary spare tire       350 350  
Panoramic sunroof       1,150   1,150
Second-row 3-person bench         0  
Touring Package         2,810  
Wood trim           600
Premium Package 3,302          
Technology Package 3,813 3,208 3,115      
Sport suspension (upgrade) 466 466        
iPod integration 225 225 225      
S Line Package   930        
Performance Luxury Package       2,829    
Navigation System       1,888    
Temporary spare tire       308 308  
Panoramic sunroof       1,012   1,012
Second-row 3-person bench         0  
Touring Package         2,473  
Wood trim           528
Options (change) 8,440 5,240 3,640 6,860 3,160 1,750
Options (change) 7,806 4,829 3,340 6,037 2,781 1,540
Destination 775 775 775 895 895 895
Gas Tax 0 0 1,300 0 0 1,300
Total Price $52,165 $62,315 $78,065 $50,045 $52,345 $67,160
Total Invoice $48,524 $57,965 $72,700 $46,896 $49,310 $62,841

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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: Audi A6 / S6 vs. Cadillac CTS

Lowest Adjusted Price and Invoice: Cadillac CTS Performance
TrueDelta Adjusted Price Difference: $2,680
TrueDelta Adjusted Invoice Difference: $2,153
Model Year200820082008201220122012
ModelA6 / S6A6 / S6A6 / S6CTSCTSCTS
TrimA6 3.2A6 4.2S6PerformancePremiumCTS-V
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Engine255hp V6350hp V8435hp V10318hp V6318hp V6556hp V8
TransmissionCVT-7T6T6T6T6M6
DrivetrainFWDAWDAWDRWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)330, 13330, 13330, 13300, 10300, 10300, 10
Tire (rear if not all the same)245/40-18245/40-18265/35-19235/50-18235/50-18255/40-19
Total Price$52,165$62,315$78,065$50,045$52,345$67,160
Adjustments for Features0-2,100-2,525-560-835-135
Feature-Adjusted Total Price$52,165$60,215$75,540$49,485$51,510$67,025
Cost Above Minimum$0$8,050$23,375$0$2,025$17,540
Total Invoice$48,524$57,965$72,700$46,896$49,310$62,841
Adjustments for Features0-1,953-2,351-525-787-126
Feature-Adjusted Total Invoice$48,524$56,012$70,349$46,371$48,523$62,715
Cost Above Minimum$0$7,488$21,825$0$2,152$16,344

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Features Comparison: Audi A6 / S6 vs. Cadillac CTS

Model Year200820082008201220122012
ModelA6 / S6A6 / S6A6 / S6CTSCTSCTS
TrimA6 3.2A6 4.2S6PerformancePremiumCTS-V
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Transmission and Drivetrain 
7-speed manually-shiftable CVT$1100     
6-speed manually-shiftable automatic $1100$1100$1100$1100 
6-speed manual     $150
FWD$0     
AWD $1700$1700   
RWD   $0$0$0
Accessories 
Heated steering wheel   $100  
Remote start   $150$150$150
Brakes, Airbags, and Other Safety 
Full-size spare tire$225$225$225   
Rollover sensor   $50$50$50
Temporary spare tire   $150$150 
Tires, run-flat     $150
Cargo Management 
Cargo mat$40$40$40   
Rear seat pass-through  $100 $100$100
Ski sack  $50   
Storage compartment under front seat(s)$50$50$50   
Climate Control 
Heated windshield washer nozzles$15$15$15   
Residual heat$50$50$50   
Drivetrain 
Limited-slip rear differential     $300
Exterior 
Body kit     $0
Bodyside cladding  $350   
Bodyside moldings$75$75    
Panoramic sunroof   $1200$1200$1200
Sunroof$900$900$900   
Infotainment 
Aux input   $50$50$50
CD changer, remote$200$200$200   
CD player   $125$125$125
DVD-compatible player   $0$0$0
iPod integration$100$100$100   
Media drive   $15$15$15
Telematics service, such as OnStar, with navigation   $225$225$225
Traffic information   $25$25$25
USB port   $25$25$25
Instruments, Lights, and Mirrors 
Auto-dimming driver-side mirror$75$75$75   
Auto-dimming passenger-side mirror$75$75$75   
Boost gauge     $75
Fog light, rear$100$100$100   
Headlight washers$50$50$50  $50
Mirror tilt-down in reverse$25$25$25   
Power-folding mirrors$50$50$50   
Turn signals on or near mirrors$25$25$25   
Seats and Interior Trim 
Cooled or ventilated front seats   $300$300 
Folding second row seats$300$300$300$300  
Leather door panel trim $250$250   
Leather-wrapped steering wheel$150$150$150  $150
Manual thigh support length adjuster, driver seat $50$50 $50 
Manual thigh support length adjuster, passenger seat    $50 
Metal pedals    $75 
Power 4-way lumbar adjuster, driver seat$150$150$150   
Power 4-way lumbar adjuster, passenger seat$150$150$150   
Power lumbar adjuster, driver seat   $100$100$100
Power lumbar adjuster, passenger seat   $100$100$100
Power seatback bolsters, driver seat    $100 
Power seatback bolsters, passenger seat    $100 
Power thigh bolsters, driver seat    $100 
Power thigh bolsters, passenger seat    $100 
Synthetic suede inserts in leather seating surfaces    $0$0
Synthetic suede steering wheel    $150 
Upholstered instrument panel   $300$300$300
Wood trim$300$300$300$300 $300
Wood trim, alternative type    $300 
Wood/leather-wrapped steering wheel   $150  
Suspension, Wheels, and Tires 
Adaptive dampers - electrical     $500
Alloy wheels$350$350$350$350 $350
Electronic systems calibration selector     $200
Polished alloy wheels    $350 
Sport suspension (upgrade)$0$0$0$0$0 
Ultra-sport suspension (upgrade)     $0
Transmission 
Steering-wheel-mounted transmission controls $100$100   
Total Value of Features$4,555$6,655$7,080$5,115$5,390$4,690
Value of Feature Adjustments$0$2,100$2,525$560$835$135
Value of Feature Adjustments0-1,953-2,351-525-787-126

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Specifications Comparison: Audi A6 / S6 vs. Cadillac CTS

Model Year20082012
ModelA6 / S6CTS
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 / S6 A6 3.2

Premium Package
FeatureValueRequested?
Bose, 330W, 13 speakers (with subwoofer)350No
Sunroof900Yes
Auto-dimming rearview mirror150Yes
Xenon HID headlights500Yes
Memory system, driver seat200Yes
Auto-dimming driver-side mirror75No
Compass0Yes
Surround sound250Yes
Storage compartment under front seat(s)50No
Power-folding mirrors50No
Auto-dimming passenger-side mirror75No
Heated front seats200Yes
Total Requested220079%
Total Not Requested60021%
Technology Package
FeatureValueRequested?
Navigation system600Yes
Tilt/telescoping steering wheel, power100Yes
Universal garage door opener100Yes
Steering-linked headlights150Yes
Obstacle detection, rear250Yes
Rearview camera200Yes
Proximity key250Yes
Voice control for nav and audio100Yes
Total Requested1750100%
Total Not Requested00%

Option Package Details
Audi A6 / S6 A6 4.2

Technology Package
FeatureValueRequested?
Navigation system600Yes
Obstacle detection, rear250Yes
Rearview camera200Yes
Proximity key250Yes
Voice control for nav and audio100Yes
Total Requested1400100%
Total Not Requested00%
S Line Package
FeatureValueRequested?
Manual thigh support adjuster, driver seat50Yes
Front sport buckets100Yes
Special interior trim0No
Steering-wheel-mounted transmission controls100No
Total Requested15060%
Total Not Requested10040%

Option Package Details
Audi A6 / S6 S6

Technology Package
FeatureValueRequested?
Navigation system600Yes
Obstacle detection, rear250Yes
Rearview camera200Yes
Proximity key250Yes
Voice control for nav and audio100Yes
Total Requested1400100%
Total Not Requested00%

Option Package Details
Cadillac CTS Performance

Performance Luxury Package
FeatureValueRequested?
Second-row 2-section 3-person split bench100No
Folding second row seats300No
Automatic air recirculation100Yes
Wood trim300Yes
Tilt/telescoping steering wheel, power100Yes
Cooled or ventilated front seats300No
Wood/leather-wrapped steering wheel0No
Obstacle detection, rear250Yes
Heated steering wheel100No
Proximity key250Yes
Rain-sensing wipers100Yes
Rearview camera200Yes
Alarm100No
Interior ambient lighting150Yes
Total Requested145062%
Total Not Requested90038%
Navigation System
FeatureValueRequested?
Navigation system600Yes
DVD-compatible player0No
Voice control for nav and audio100Yes
Traffic information25No
Total Requested70097%
Total Not Requested253%

Option Package Details
Cadillac CTS Premium

Second-row 3-person bench
FeatureValueRequested?
Second-row 3-person bench0No
Rear seat pass-through100Yes
Total Requested100100%
Total Not Requested00%
Touring Package
FeatureValueRequested?
Synthetic suede inserts in leather seating surfaces0No
Metal pedals75No
Manual thigh support adjuster, driver seat50Yes
Power thigh bolsters, driver seat100No
Power seatback bolsters, driver100No
Manual thigh support adjuster, passenger seat50No
Power thigh bolsters, passenger seat100No
Power seatback bolsters, passenger seat100No
Front sport buckets100Yes
Additional chrome trim0No
Special exterior trim0No
Synthetic suede steering wheel0No
Wood trim, alternative type300No
Total Requested15015%
Total Not Requested82585%

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