Audi A6 / S6 Audi A6 / S6 2015 Cadillac XT5 Cadillac XT5 2018

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Audi A6 / S6 vs. Cadillac XT5 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 XT5 Invoice Comparison

Lowest Total Price: $66,955

Cadillac XT5 Platinum   
Difference: $13,320

Lowest Total Invoice: $63,479

Cadillac XT5 Platinum   
Difference: $11,245

Calculate Payments

  Down Payment Interest Rate Term
Model Year20152018
ModelA6 / S6XT5
TrimS6 4.0 TFSIPlatinum
Body4dr Sedan4dr SUV
Base Price $75,500 $62,995
Base Invoice $70,217 $59,845
Cold Weather Package 500  
Driver Assistance Package 2,800  
Metallic paint (extra cost) 550  
Driver Assist Package   2,340
Cargo net   60
Metal pedals   215
Temporary spare tire   350
Cold Weather Package 467  
Driver Assistance Package 2,604  
Metallic paint (extra cost) 511  
Driver Assist Package   2,083
Cargo net   53
Metal pedals   191
Temporary spare tire   312
Options (change) 3,850 2,965
Options (change) 3,582 2,639
Destination 925 995
Total Price $80,275 $66,955
Total Invoice $74,724 $63,479

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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 Audi A6 / S6 dealer quotes or Cadillac XT5 dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: Audi A6 / S6 vs. Cadillac XT5

Lowest Adjusted Price and Invoice: Cadillac XT5 Platinum
TrueDelta Adjusted Price Difference: $16,845
TrueDelta Adjusted Invoice Difference: $14,587
Model Year20152018
ModelA6 / S6XT5
TrimS6 4.0 TFSIPlatinum
Body4dr Sedan4dr SUV
Engine420hp V8310hp V6
TransmissionS7T8
DrivetrainAWDAWD
EPA Fuel Economy (city/highway)/ MPG/ MPG
Audio (watts, speakers)630, 14?, 14
Tire (rear if not all the same)255/40-19235/55-20
Total Price$80,275$66,955
Adjustments for Features0-3,525
Feature-Adjusted Total Price$80,275$63,430
Total Invoice$74,724$63,479
Adjustments for Features0-3,342
Feature-Adjusted Total Invoice$74,724$60,137

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Features Comparison: Audi A6 / S6 vs. Cadillac XT5

Model Year20152018
ModelA6 / S6XT5
TrimS6 4.0 TFSIPlatinum
Body4dr Sedan4dr SUV
Transmission and Drivetrain 
7-speed automated manual$1200 
8-speed manually-shiftable automatic $1300
AWD$1700$1700
Accessories 
Hands-free trunk or liftgate $100
Power liftgate $350
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
Following distance indicator $25
Knee airbag, passenger$75 
Lane departure prevention$150 
Lane keeping assist $400
Pedestrian detection $50
Safety key $5
Vehicle health reports $0
Wide-view front camera$150 
Wide-view rear camera$0 
Cargo Management 
Aluminum roof rails $250
Cargo area rails w/tie downs $50
Cargo cover $75
Cargo organizer $100
Overhead sunglass holder $25
Rear seat pass-through$100 
Climate Control 
Automatic air recirculation$100 
Heated windshield washer nozzles$15 
Rear dual-zone climate control$125 
Rear wiper $175
Residual heat$50 
Engine / Motor 
Automatic start / stop $150
Dual-mode exhaust, switchable$500 
Regenerative braking$0 
Exterior 
Body kit$0 
Bodyside cladding (gray/black) $250
Deep-tinted rear windows $275
Laminated front side windows $200
Panoramic sunroof $1200
Rear spoiler $200
Sunroof$900 
Wheel-lip moldings $75
Infotainment 
4G LTE connectivity $0
Android Auto support $100
App support $0
Apple CarPlay support $100
CD player$125 
DVD-compatible player$0 
Handwriting recognition$200 
In-vehicle Internet$150 
iPod integration$100 
Media drive$15 
MP3-compatible player$50 
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 
Auto-dimming headlights $200
Auto-dimming passenger-side mirror$75 
Fog light, rear$100 
Large color reconfigurable instrument cluster display $250
Mirror tilt-down in reverse$25 
Rear camera mirror $200
Seats and Interior Trim 
Cooled or ventilated front seats $300
Coordinated climate control, front seats $0
Door sill trim plates $100
Illuminated door sill trim plates$200 
Manual fore-aft adjuster, second row seats $75
Manual recliner, second row seats $75
Power 4-way lumbar adjuster, driver seat$150 
Power 4-way lumbar adjuster, passenger seat$150 
Power lumbar adjuster, driver seat $100
Power lumbar adjuster, passenger seat $100
Upgraded floor mats $0
Upholstered instrument panel, leather $1000
Suspension, Wheels, and Tires 
Air suspension, auto-leveling and height adjustable$1000 
Alloy wheels$350 
Polished alloy wheels $350
Sport suspension (upgrade)$0 
Total Value of Features$7,880$11,405
Value of Feature Adjustments$0$3,525
Value of Feature Adjustments0-3,342

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Specifications Comparison: Audi A6 / S6 vs. Cadillac XT5

Model Year20152018
ModelA6 / S6XT5
Body4dr Sedan4dr SUV
Wheelbase114.7 in112.5 in
Length193.9 in189.5 in
Width73.8 in75.0 in
Height57.8 in66.0 in
Curb Weight3,727 lb.3,986 lb.
Fuel Capacity19.8 gal.19.0 gal.
Row 1 Headroom37.2 in38.4 in
Row 1 Shoulder Room57.5 in58.3 in
Row 1 Hip Room0.0 in56.0 in
Row 1 Legroom41.3 in41.2 in
Row 2 Headroom37.8 in36.0 in
Row 2 Shoulder Room56.3 in56.2 in
Row 2 Hip Room0.0 in54.7 in
Row 2 Legroom37.4 in39.5 in
Cargo Volume,
Minimum
14.1 ft330.0 ft3
Cargo Volume,
Maximum
14.163.0 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%
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%

Option Package Details
Cadillac XT5 Platinum

Driver Assist Package
FeatureValueRequested?
Radar- or camera-based collision preparation system0Yes
Adaptive cruise control, all-speed700Yes
Semi-automated parking system500No
Automatic braking, high-speed or partial200No
Backup collision intervention150No
Total Requested70045%
Total Not Requested85055%

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