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

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Cadillac CTS vs. Audi A6 / S6 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.

Cadillac CTS vs. Audi A6 / S6 Invoice Comparison

Lowest Total Price: $71,695

Cadillac CTS V-Sport Premium   
Difference: $11,930

Lowest Total Invoice: $67,059

Cadillac CTS V-Sport Premium   
Difference: $10,784

Calculate Payments

  Down Payment Interest Rate Term
Model Year20162015
ModelCTSA6 / S6
TrimV-Sport PremiumS6 4.0 TFSI
Body4dr Sedan4dr Sedan
Base Price $69,955 $75,500
Base Invoice $65,408 $70,217
CD player, remote 250  
Metallic paint (extra cost) 495 550
Carbon fiber trim 0 500
Cold Weather Package   500
Warm Weather Package   500
Driver Assistance Package   2,800
Comfort Seating Package   2,000
Rear side airbags   350
CD player, remote 220  
Metallic paint (extra cost) 436 511
Carbon fiber trim 0 467
Cold Weather Package   467
Warm Weather Package   467
Driver Assistance Package   2,604
Comfort Seating Package   1,860
Rear side airbags   325
Options (change) 745 7,200
Options (change) 656 6,701
Destination 995 925
Total Price $71,695 $83,625
Total Invoice $67,059 $77,843

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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: Cadillac CTS vs. Audi A6 / S6

Lowest Adjusted Price and Invoice: Cadillac CTS V-Sport Premium
TrueDelta Adjusted Price Difference: $9,715
TrueDelta Adjusted Invoice Difference: $8,722
Model Year20162015
ModelCTSA6 / S6
TrimV-Sport PremiumS6 4.0 TFSI
Body4dr Sedan4dr Sedan
Engine420hp V6420hp V8
TransmissionT8S7
DrivetrainRWDAWD
EPA Fuel Economy (city/highway)/ MPG/ MPG
Audio (watts, speakers)?, 13630, 14
Tire (rear if not all the same)245/40-18255/40-19
Total Price$71,695$83,625
Adjustments for Features0-2,215
Feature-Adjusted Total Price$71,695$81,410
Total Invoice$67,059$77,843
Adjustments for Features0-2,062
Feature-Adjusted Total Invoice$67,059$75,781

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Features Comparison: Cadillac CTS vs. Audi A6 / S6

Model Year20162015
ModelCTSA6 / S6
TrimV-Sport PremiumS6 4.0 TFSI
Body4dr Sedan4dr Sedan
Transmission and Drivetrain 
8-speed manually-shiftable automatic$1300 
7-speed automated manual $1200
RWD$0 
AWD $1700
Accessories 
AC power outlet$100 
Active noise reduction$0 
Electronic engine sound enhancement$0 
Remote app$25 
Remote start$150 
Semi-automated parking system$500 
Brakes, Airbags, and Other Safety 
Automatic braking, high-speed or partial$200 
Backup collision intervention$150 
Collision preparation system, rear $100
Cross-traffic warning, rear$100 
Lane departure prevention $150
Lane keeping assist$400 
Rollover sensor $50
Temporary spare tire $150
Tires, run-flat$150 
Vehicle health reports$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
Engine / Motor 
Dual-mode exhaust, switchable $500
Regenerative braking $0
Exterior 
Body kit $0
Laminated front side windows$200 
Laminated rear side windows$100 
Panoramic sunroof$1200 
Sunroof $900
Tow hook(s), front$40 
Infotainment 
4G LTE connectivity$0 
Android Auto support$100 
App support$0 
Apple CarPlay support$100 
CD player $125
CD player, remote$100 
DVD-compatible player $0
Handwriting recognition $200
In-vehicle Internet $150
iPod integration $100
Media drive $15
SMS text-to-speech reader$25 
Telematics service, such as OnStar, with navigation$225 
Traffic + travel information $25
Traffic information$25 
USB port$25 
Voice control for external devices$0 
Wireless charging station$75 
Instruments, Lights, and Mirrors 
Approach detection$25 
Auto-dimming headlights$200 
Auto-dimming passenger-side mirror $75
Boost gauge$75 
Cornering lights $50
Fog light, rear $100
Large color reconfigurable instrument cluster display$250 
LED headlights $1000
Mirror tilt-down in reverse $25
Power-folding mirrors $50
Steering-linked headlights$150 
Xenon HID headlights$500 
Seats and Interior Trim 
Coordinated climate control, front seats$0 
Leather door panel trim $250
Manual thigh support length adjuster, driver seat$50 
Manual thigh support length adjuster, passenger seat$50 
Massage, driver seat $100
Massage, passenger seat $100
Memory system, passenger seat $150
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 
Suspension, Wheels, and Tires 
Air suspension, auto-leveling and height adjustable $1000
Alloy wheels $350
Machined alloy wheels$350 
Total Value of Features$7,240$9,455
Value of Feature Adjustments$0$2,215
Value of Feature Adjustments0-2,062

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Specifications Comparison: Cadillac CTS vs. Audi A6 / S6

Model Year20162015
ModelCTSA6 / S6
Body4dr Sedan4dr Sedan
Wheelbase114.6 in114.7 in
Length195.5 in193.9 in
Width72.2 in73.8 in
Height57.2 in57.8 in
Curb Weight3,656 lb.3,727 lb.
Fuel Capacity19.0 gal.19.8 gal.
Row 1 Headroom39.2 in37.2 in
Row 1 Shoulder Room56.9 in57.5 in
Row 1 Hip Room53.8 in0.0 in
Row 1 Legroom42.6 in41.3 in
Row 2 Headroom37.5 in37.8 in
Row 2 Shoulder Room54.8 in56.3 in
Row 2 Hip Room53.3 in0.0 in
Row 2 Legroom35.4 in37.4 in
Cargo Volume13.7 ft314.1 ft3

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Option Package Details
Audi A6 / S6 S6 4.0 TFSI

Cold Weather Package
FeatureValueRequested?
Heated second row seats200Yes
Heated steering wheel100Yes
Total Requested300100%
Total Not Requested00%
Warm Weather Package
FeatureValueRequested?
Sunshades, second row125Yes
Sunshade, rear, power225Yes
Total Requested350100%
Total Not Requested00%
Driver Assistance Package
FeatureValueRequested?
Radar- or camera-based collision preparation system0Yes
Lane departure warning system200Yes
Adaptive cruise control, all-speed700Yes
Lane departure prevention system150Yes
Around view cameras300Yes
Automatic braking, low-speed200Yes
Forward collision warning200Yes
Wide-view front camera150No
Wide-view rear camera0No
Total Requested175092%
Total Not Requested1508%
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%

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