Audi A6 / S6 Audi A6 / S6 2016 Cadillac CTS Cadillac CTS 2015

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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: $60,805

Cadillac CTS Performance   
Difference: $21,845

Lowest Total Invoice: $56,689

Cadillac CTS Performance   
Difference: $20,245

Calculate Payments

  Down Payment Interest Rate Term
Model Year2016201520152015
ModelA6 / S6CTSCTSCTS
TrimS6 4.0 TFSIPerformancePremiumVsport Premium
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Base Price $70,900 $55,670 $60,070 $69,340
Base Invoice $65,938 $52,051 $56,165 $64,833
Comfort Seating Package 1,950      
Driver Assistance Package 2,550      
Prestige Package 4,400      
Cold Weather Package 500      
Carbon fiber trim 500   0 0
Rear side airbags 350      
Metallic paint (extra cost) 575      
CD player, remote   300 300 300
20-way performance front seats   1,300    
Driver Assist Package   2,540    
Comfort Seating Package 1,813      
Driver Assistance Package 2,371      
Prestige Package 4,092      
Cold Weather Package 467      
Carbon fiber trim 467   0 0
Rear side airbags 325      
Metallic paint (extra cost) 536      
CD player, remote   264 264 264
20-way performance front seats   1,144    
Driver Assist Package   2,235    
Options (change) 10,825 4,140 300 300
Options (change) 10,071 3,643 264 264
Destination 925 995 995 995
Total Price $82,650 $60,805 $61,365 $70,635
Total Invoice $76,934 $56,689 $57,424 $66,092

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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: $17,265
TrueDelta Adjusted Invoice Difference: $15,982
Model Year2016201520152015
ModelA6 / S6CTSCTSCTS
TrimS6 4.0 TFSIPerformancePremiumVsport Premium
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Engine450hp V8272hp I4272hp I4420hp V6
TransmissionS7T6T6T8
DrivetrainAWDRWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)630, 14?, 13?, 13?, 13
Tire (rear if not all the same)255/40-19245/40-18245/40-18245/40-18
Total Price$82,650$60,805$61,365$70,635
Adjustments for Features-4,5800-325-1,300
Feature-Adjusted Total Price$78,070$60,805$61,040$69,335
Cost Above Minimum$0$0$235$8,530
Total Invoice$76,934$56,689$57,424$66,092
Adjustments for Features-4,2630-304-1,216
Feature-Adjusted Total Invoice$72,671$56,689$57,120$64,876
Cost Above Minimum$0$0$431$8,187

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Features Comparison: Audi A6 / S6 vs. Cadillac CTS

Model Year2016201520152015
ModelA6 / S6CTSCTSCTS
TrimS6 4.0 TFSIPerformancePremiumVsport Premium
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Transmission and Drivetrain 
7-speed automated manual$1200   
6-speed manually-shiftable automatic $1100$1100 
8-speed manually-shiftable automatic   $1300
AWD$1700   
RWD $0$0$0
Accessories 
AC power outlet $100$100$100
Active noise reduction $0$0$0
Electronic engine sound enhancement   $0
Hands-free trunk or liftgate$100   
Power trunk closer$350   
Remote app $25$25$25
Remote start $150$150$150
Semi-automated parking system $500$500$500
Brakes, Airbags, and Other Safety 
Around view cameras$500   
Automatic braking, high-speed or partial $200$200$200
Backup collision intervention $150$150$150
Collision preparation system, rear$100   
Cross-traffic warning, rear $100$100$100
Lane departure prevention, steering-based$200   
Lane keeping assist $400$400$400
Rearview camera $200$200$200
Rollover sensor$50   
Secondary collision brake assist$25   
Temporary spare tire$150   
Tires, run-flat $150$150$150
Vehicle health reports $0$0$0
Wide-view front camera$150   
Wide-view rear camera$0   
Climate Control 
Automatic air recirculation$100   
Heated windshield washer nozzles$15   
Rear dual-zone climate control$125   
Residual heat$50   
Drivetrain 
Active rear differential   $500
Engine / Motor 
Automatic start / stop$150   
Dual-mode exhaust, switchable$500   
Regenerative braking$0   
Exterior 
Laminated rear side windows  $100$100
Panoramic sunroof $1200$1200$1200
Sunroof$900   
Infotainment 
App support $0$0$0
CD player$125   
CD player, remote $100$100$100
DVD-compatible player$0   
Handwriting recognition$200   
In-vehicle Internet$150   
iPod integration$100   
Media drive$15   
SMS text-to-speech reader $25$25$25
Telematics service, such as OnStar, with navigation $225$225$225
Traffic + travel information$25   
Traffic information $25$25$25
USB port $25$25$25
Voice control for external devices $0$0$0
Wireless charging station $75$75$75
Instruments, Lights, and Mirrors 
Approach detection $25$25$25
Auto-dimming passenger-side mirror$75   
Boost gauge   $75
Fog light, rear$100   
Large color reconfigurable instrument cluster display  $250$250
LED headlights$1000   
Mirror tilt-down in reverse$25   
Power-folding mirrors$50   
Steering-linked headlights $150$150$150
Xenon HID headlights $500$500$500
Seats and Interior Trim 
Carbon fiber trim$200 $200$200
Leather door panel trim$250   
Manual thigh support length adjuster, driver seat $50$50$50
Manual thigh support length adjuster, passenger seat $50$50$50
Massage, driver seat$100   
Massage, passenger seat$100   
Memory system, passenger seat$150   
Metal pedals$75 $75$75
Power thigh bolsters, driver seat$100   
Power thigh bolsters, passenger seat$100   
Power thigh support length adjuster, driver seat$100   
Power thigh support length adjuster, passenger seat$100   
Upholstered instrument panel $300$300$300
Wood trim $300  
Suspension, Wheels, and Tires 
Air suspension, auto-leveling and height adjustable$1000   
Alloy wheels$350$350  
Electronic systems calibration selector$200  $200
Machined alloy wheels   $350
Polished alloy wheels  $350 
Sport suspension (upgrade)$0  $0
Total Value of Features$11,055$6,475$6,800$7,775
Value of Feature Adjustments$4,580$0$325$1,300
Value of Feature Adjustments-4,2630-304-1,216

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Specifications Comparison: Audi A6 / S6 vs. Cadillac CTS

Model Year20162015
ModelA6 / S6CTS
Body4dr Sedan4dr Sedan
Wheelbase114.6 in114.6 in
Length194.2 in195.5 in
Width73.8 in72.2 in
Height57.8 in57.2 in
Curb Weight3,804 lb.3,621 lb.
Fuel Capacity19.8 gal.19.0 gal.
Row 1 Headroom37.2 in39.2 in
Row 1 Shoulder Room57.5 in56.9 in
Row 1 Hip Room0.0 in53.8 in
Row 1 Legroom41.3 in42.6 in
Row 2 Headroom37.8 in37.5 in
Row 2 Shoulder Room56.3 in54.8 in
Row 2 Hip Room0.0 in53.3 in
Row 2 Legroom37.4 in35.4 in
Cargo Volume14.1 ft313.7 ft3

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Option Package Details
Audi A6 / S6 S6 4.0 TFSI

Comfort Seating Package
FeatureValueRequested?
Cooled or ventilated front seats300Yes
Power thigh support adjuster, driver seat100No
Power thigh bolsters, driver seat100No
Power seatback bolsters, driver seat100Yes
Power thigh support adjuster, passenger seat100No
Power thigh bolsters, passenger seat100No
Power seatback bolsters, passenger seat100Yes
Memory system, passenger seat150No
Massage, driver seat100No
Massage, passenger seat100No
Total Requested50040%
Total Not Requested75060%
Driver Assistance Package
FeatureValueRequested?
Auto-dimming headlights200Yes
Radar- or camera-based collision preparation system0Yes
Lane departure warning system200Yes
Adaptive cruise control, all-speed700Yes
Around view cameras300No
Automatic braking, low-speed200Yes
Forward collision warning200Yes
Wide-view front camera150No
Wide-view rear camera0No
Lane departure prevention system, steering-based200Yes
Total Requested170079%
Total Not Requested45021%
Prestige Package
FeatureValueRequested?
Power decklid350No
Head-up display (HUD)350Yes
Surround sound250Yes
Interior lights, additional0No
Illuminated door sill trim plates100Yes
LED headlights500No
Bose, 630W, 14 speakers (with subwoofer)350No
Hands-free trunk or liftgate100No
Sunshades, second row125Yes
Sunshade, rear, power225Yes
Total Requested105045%
Total Not Requested130055%
Cold Weather Package
FeatureValueRequested?
Heated second row seats200Yes
Heated steering wheel100Yes
Total Requested300100%
Total Not Requested00%

Option Package Details
Cadillac CTS Performance

CD player, remote
FeatureValueRequested?
CD player, remote100Yes
MP3-compatible player50Yes
Total Requested150100%
Total Not Requested00%
20-way performance front seats
FeatureValueRequested?
Leather upholstery, extended coverage0No
Manual thigh support adjuster, driver seat50Yes
Power seatback bolsters, driver seat100Yes
Manual thigh support adjuster, passenger seat50Yes
Power seatback bolsters, passenger seat100Yes
Total Requested300100%
Total Not Requested00%
Driver Assist Package
FeatureValueRequested?
Radar- or camera-based collision preparation system0Yes
Adaptive cruise control, all-speed700Yes
Automatic braking, low-speed200Yes
Automatic braking, high-speed200No
Backup collision intervention150No
Total Requested90072%
Total Not Requested35028%

Option Package Details
Cadillac CTS Premium

CD player, remote
FeatureValueRequested?
CD player, remote100Yes
MP3-compatible player50Yes
Total Requested150100%
Total Not Requested00%

Option Package Details
Cadillac CTS Vsport Premium

CD player, remote
FeatureValueRequested?
CD player, remote100Yes
MP3-compatible player50Yes
Total Requested150100%
Total Not Requested00%

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