Cadillac XTS Cadillac XTS 2016 Audi A6 / S6 Audi A6 / S6 2008

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Cadillac XTS 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 XTS vs. Audi A6 / S6 Invoice Comparison

Lowest Total Price: $70,900

Cadillac XTS V-Sport Premium   
Difference: $12,730

Lowest Total Invoice: $66,020

Cadillac XTS V-Sport Premium   
Difference: $11,856

Calculate Payments

  Down Payment Interest Rate Term
Model Year201620162008
ModelXTSXTSA6 / S6
TrimV-Sport PremiumV-Sport PlatinumS6
Body4dr Sedan4dr Sedan4dr Sedan
Base Price $63,770 $72,320 $72,350
Base Invoice $59,625 $67,619 $67,285
Paint, special red 995 995  
CD player, remote 250 250  
Sunshade, rear, power 575    
Driver Assist Package 2,395    
Temporary spare tire 350 350  
Cargo mat 120 120  
Panoramic sunroof 1,450    
Technology Package     3,350
Warm Weather Package     1,190
iPod integration     290
Rear side airbags     350
Laminated front side windows     900
Lane departure warning     900
Adaptive cruise control     2,000
Heated second row seats     225
Paint, special red 876 876  
CD player, remote 220 220  
Sunshade, rear, power 506    
Driver Assist Package 2,108    
Temporary spare tire 308 308  
Cargo mat 106 106  
Panoramic sunroof 1,276    
Technology Package     3,115
Warm Weather Package     1,106
iPod integration     225
Rear side airbags     325
Laminated front side windows     838
Lane departure warning     838
Adaptive cruise control     1,860
Heated second row seats     209
Options (change) 6,135 1,715 9,205
Options (change) 5,400 1,510 8,516
Destination 995 995 775
Gas Tax 0 0 1,300
Total Price $70,900 $75,030 $83,630
Total Invoice $66,020 $70,124 $77,876

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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 XTS vs. Audi A6 / S6

Lowest Adjusted Price and Invoice: Cadillac XTS V-Sport Premium
TrueDelta Adjusted Price Difference: $17,590
TrueDelta Adjusted Invoice Difference: $16,381
Model Year201620162008
ModelXTSXTSA6 / S6
TrimV-Sport PremiumV-Sport PlatinumS6
Body4dr Sedan4dr Sedan4dr Sedan
Engine410hp V6410hp V6435hp V10
TransmissionT6T6T6
DrivetrainAWDAWDAWD
EPA Fuel Economy (city/highway)16/24 MPG16/24 MPG14/19 MPG
Audio (watts, speakers)?, 14?, 14330, 13
Tire (rear if not all the same)245/40-20245/40-20265/35-19
Total Price$70,900$75,030$83,630
Adjustments for Features-4,860-7,1600
Feature-Adjusted Total Price$66,040$67,870$83,630
Cost Above Minimum$0$1,830$0
Total Invoice$66,020$70,124$77,876
Adjustments for Features-4,525-6,6920
Feature-Adjusted Total Invoice$61,495$63,432$77,876
Cost Above Minimum$0$1,937$0

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Features Comparison: Cadillac XTS vs. Audi A6 / S6

Model Year201620162008
ModelXTSXTSA6 / S6
TrimV-Sport PremiumV-Sport PlatinumS6
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 
Heated steering wheel$100$100 
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 
Full-size spare tire  $225
Knee airbag, driver$75$75 
Knee airbag, passenger$75$75 
Obstacle detection, front$150$150 
Radar- or camera-based collision preparation system$0$0 
Rearview camera  $200
Rollover sensor$50$50 
Temporary spare tire$150$150 
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 cladding  $350
Panoramic sunroof$1200$1200 
Solar panel  $300
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 
iPod integration  $100
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 
USB port$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 
Headlight washers  $50
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 
Coordinated climate control, front seats$0$0 
Door sill trim plates$100 $100
Illuminated door sill trim plates $200 
Leather door panel trim $250$250
Leather-wrapped steering wheel  $150
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 
Synthetic suede headliner $650 
Upholstered instrument panel$300  
Upholstered instrument panel, leather $1000 
Wood trim$300 $300
Wood trim, alternative type $300 
Suspension, Wheels, and Tires 
Adaptive dampers - electrical$500$500 
Alloy wheels$350 $350
Electronic systems calibration selector$200$200 
Polished alloy wheels $350 
Rear air springs, auto-leveling$350$350 
Sport suspension (upgrade)  $0
Total Value of Features$12,250$14,550$7,390
Value of Feature Adjustments$4,860$7,160$0
Value of Feature Adjustments-4,525-6,6920

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Specifications Comparison: Cadillac XTS vs. Audi A6 / S6

Model Year20162008
ModelXTSA6 / S6
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.4,486 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

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 / 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%
Warm Weather Package
FeatureValueRequested?
Sunshades, second row125Yes
Sunshade, rear, power225Yes
Solar panel300No
Total Requested35054%
Total Not Requested30046%

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