Cadillac XTS Cadillac XTS 2017 Audi A6 Audi A6 2006

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Cadillac XTS vs. Audi A6 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 XTS vs. Audi A6 Invoice Comparison

Lowest Total Price: $66,740

Audi A6 4.2   
Difference: $2,670

Lowest Total Invoice: $61,427

Audi A6 4.2   
Difference: $4,305

Calculate Payments

  Down Payment Interest Rate Term
Model Year201720172006
ModelXTSXTSA6
TrimV-Sport Premium LuxuryV-Sport Platinum4.2
Body4dr Sedan4dr Sedan4dr Sedan
Base Price $64,095 $72,695 $53,770
Base Invoice $60,890 $69,060 $49,559
Sunshade, rear, power 575   400
Driver Assist Package 1,100    
CD player, remote 250 250  
Temporary spare tire 350 350  
Metallic paint (extra cost) 595 595  
Panoramic sunroof 1,450    
Cold Weather Package     400
Technology Package     3,800
Air suspension, auto-leveling and height adjustable     2,300
Navigation system     1,800
Heated steering wheel     200
Rear side airbags     350
Adaptive cruise control     2,100
Polished alloy wheels     900
Sunshade, rear, power 512   364
Driver Assist Package 979    
CD player, remote 223 223  
Temporary spare tire 312 312  
Metallic paint (extra cost) 530 530  
Panoramic sunroof 1,291    
Cold Weather Package     364
Technology Package     3,458
Air suspension, auto-leveling and height adjustable     2,093
Navigation system     1,638
Heated steering wheel     182
Rear side airbags     319
Adaptive cruise control     1,911
Polished alloy wheels     819
Options (change) 4,320 1,195 12,250
Options (change) 3,847 1,065 11,148
Destination 995 995 720
Total Price $69,410 $74,885 $66,740
Total Invoice $65,732 $71,120 $61,427

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

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TrueDelta Value Comparison: Cadillac XTS vs. Audi A6

Lowest Adjusted Price and Invoice: Cadillac XTS V-Sport Premium Luxury
TrueDelta Adjusted Price Difference: $2,420
TrueDelta Adjusted Invoice Difference: $515
Model Year201720172006
ModelXTSXTSA6
TrimV-Sport Premium LuxuryV-Sport Platinum4.2
Body4dr Sedan4dr Sedan4dr Sedan
Engine410hp V6410hp V6335hp V8
TransmissionT6T6T6
DrivetrainAWDAWDAWD
EPA Fuel Economy (city/highway)16/23 MPG16/23 MPG17/23 MPG
Audio (watts, speakers)?, 14?, 14330, 13
Tire (rear if not all the same)245/40-20245/40-20245/40-18
Total Price$69,410$74,885$66,740
Adjustments for Features-5,090-6,5900
Feature-Adjusted Total Price$64,320$68,295$66,740
Cost Above Minimum$0$3,975$0
Total Invoice$65,732$71,120$61,427
Adjustments for Features-4,820-6,2590
Feature-Adjusted Total Invoice$60,912$64,861$61,427
Cost Above Minimum$0$3,949$0

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Features Comparison: Cadillac XTS vs. Audi A6

Model Year201720172006
ModelXTSXTSA6
TrimV-Sport Premium LuxuryV-Sport Platinum4.2
Body4dr Sedan4dr Sedan4dr Sedan
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100$1100$1100
AWD$1700$1700$1700
Accessories 
AC power outlet$100$100 
Active noise reduction$0$0 
Adaptive cruise control  $600
Adaptive cruise control, all-speed$850$850 
Remote app$25$25 
Remote start$150$150 
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats  $0
Around view cameras$500$500 
Automatic braking, high-speed or partial$200$200 
Automatic braking, low-speed$200$200 
Backup collision intervention$150$150 
Blind spot warning system$200$200 
Cross-traffic warning, rear$100$100 
Forward collision warning$200$200 
Knee airbag, driver$75$75 
Knee airbag, passenger$75$75 
Lane departure warning$200$200 
Obstacle detection, front$150$150 
Radar- or camera-based collision preparation system$0$0 
Rollover sensor$50$50 
Safety key$5$5 
Vehicle health reports$0$0 
Cargo Management 
Ski sack  $50
Storage compartment under front seat(s)  $50
Climate Control 
Heated windshield washer nozzles  $15
Rear air vents  $100
Rear air vents with automatic controls$250$250 
Residual heat  $50
Drivetrain 
Limited-slip rear differential$300$300 
Exterior 
Bodyside moldings  $75
Laminated front side windows$200$200 
Panoramic sunroof$1200$1200 
Sunroof  $900
Infotainment 
4G LTE connectivity$0$0 
Android Auto support$100$100 
App support$0$0 
Apple CarPlay support$100$100 
Aux input$50$50 
Bluetooth audio streaming$25$25 
CD changer, remote  $200
CD player, remote$100$100 
HD radio$50$50 
MP3-compatible player$50$50 
Rear seat audio controls$25$25 
SMS text-to-speech reader$25$25 
Telematics service, such as OnStar, with navigation$225$225 
Traffic information$25$25 
Voice control for external devices$0$0 
Wi-Fi hotspot$50$50 
Wireless charging station$75$75 
Instruments, Lights, and Mirrors 
Approach detection$25$25 
Auto-dimming headlights$200$200 
Boost gauge$75$75 
Cornering lights$50$50 
Fog light, rear  $100
Fog lights  $125
Head-up display (HUD)$350$350 
Large color reconfigurable instrument cluster display$250$250 
Mirror tilt-down in reverse  $25
Seats and Interior Trim 
Cooled or ventilated front seats$300$300 
Illuminated door sill trim plates $200 
Leather-wrapped steering wheel  $150
Manual thigh support length adjuster, driver seat$50$50 
Manual thigh support length adjuster, passenger seat$50$50 
Massage, driver seat $100 
Massage, passenger seat $100 
Memory system, passenger seat$150$150 
Power seatback bolsters, driver seat $100 
Power seatback bolsters, passenger seat $100 
Power upper seatback recliner, driver seat $100 
Power upper seatback recliner, passenger seat $100 
Upholstered instrument panel$300  
Upholstered instrument panel, leather $1000 
Wood trim$300 $300
Wood trim, alternative type $300 
Suspension, Wheels, and Tires 
Air suspension, auto-leveling and height adjustable  $1000
Alloy wheels$350  
Electronic systems calibration selector$200$200 
Polished alloy wheels $350$350
Rear air springs, auto-leveling$350$350 
Transmission 
Steering-wheel-mounted transmission controls$100$100 
Total Value of Features$11,980$13,480$6,890
Value of Feature Adjustments$5,090$6,590$0
Value of Feature Adjustments-4,820-6,2590

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Specifications Comparison: Cadillac XTS vs. Audi A6

Model Year20172006
ModelXTSA6
Body4dr Sedan4dr Sedan
Wheelbase111.7 in111.9 in
Length202.0 in193.5 in
Width72.9 in73.1 in
Height59.5 in57.5 in
Curb Weight4,364 lb.4,145 lb.
Fuel Capacity19.0 gal.21.1 gal.
Row 1 Headroom39.0 in38.7 in
Row 1 Shoulder Room57.9 in57.1 in
Row 1 Hip Room55.1 in0.0 in
Row 1 Legroom42.1 in41.3 in
Row 2 Headroom37.8 in37.8 in
Row 2 Shoulder Room56.3 in55.9 in
Row 2 Hip Room54.3 in0.0 in
Row 2 Legroom40.0 in36.9 in
Cargo Volume18.0 ft315.9 ft3

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Option Package Details
Cadillac XTS V-Sport Premium Luxury

Driver Assist Package
FeatureValueRequested?
Radar- or camera-based collision preparation system0No
Adaptive cruise control, all-speed700No
Automatic braking, low-speed200No
Automatic braking, high-speed or partial200No
Backup collision intervention150No
Total Requested00%
Total Not Requested1250100%

Option Package Details
Audi A6 4.2

Air suspension, auto-leveling and height adjustable
FeatureValueRequested?
Air suspension, auto-leveling and height adjustable1000No
Adaptive shocks - electrical500Yes
Total Requested50033%
Total Not Requested100067%
Navigation system
FeatureValueRequested?
Navigation system600Yes
Trip computer150Yes
Outside temperature display50Yes
Total Requested800100%
Total Not Requested00%
Sunshade, rear, power
FeatureValueRequested?
Sunshade, rear, power225Yes
Sunshades, second row125Yes
Total Requested350100%
Total Not Requested00%
Adaptive cruise control
FeatureValueRequested?
Adaptive cruise control450Yes
Trip computer150Yes
Outside temperature display50Yes
Total Requested650100%
Total Not Requested00%
Polished alloy wheels
FeatureValueRequested?
Polished alloy wheels350Yes
245/40HR18 tires400No
Total Requested35047%
Total Not Requested40053%
Cold Weather Package
FeatureValueRequested?
Heated second row seats200Yes
Rear seat pass-through100Yes
Ski sack50No
Total Requested30086%
Total Not Requested5014%
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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