Audi A4 / S4 Audi A4 / S4 2018 Cadillac XTS Cadillac XTS 2014

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Audi A4 / S4 vs. Cadillac XTS 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 A4 / S4 vs. Cadillac XTS Invoice Comparison

Lowest Total Price: $63,720

Audi A4 / S4 S4 3.0T   
Difference: $3,635

Lowest Total Invoice: $59,332

Audi A4 / S4 S4 3.0T   
Difference: $3,467

Calculate Payments

  Down Payment Interest Rate Term
Model Year201820142014
ModelA4 / S4XTSXTS
TrimS4 3.0TVsport PremiumVsport Platinum
Body4dr Sedan4dr Sedan4dr Sedan
Base Price $51,400 $62,095 $69,095
Base Invoice $47,802 $58,059 $64,604
Prestige Package 4,400    
Driver Assistance Package 1,800    
Cold Weather Package 500    
Warm Weather Package 950    
S Sport Package 2,500    
Metallic paint (extra cost) 575    
Cargo net 80    
Rear side airbags 350    
All-weather floor mats 190 140 140
Driver Assist Package   2,395  
Temporary spare tire   350 350
Panoramic sunroof   1,450  
Prestige Package 4,092    
Driver Assistance Package 1,674    
Cold Weather Package 466    
Warm Weather Package 884    
S Sport Package 2,326    
Metallic paint (extra cost) 536    
Cargo net 74    
Rear side airbags 326    
All-weather floor mats 177 123 123
Driver Assist Package   2,108  
Temporary spare tire   308 308
Panoramic sunroof   1,276  
Options (change) 11,345 4,335 490
Options (change) 10,555 3,815 431
Destination 975 925 925
Total Price $63,720 $67,355 $70,510
Total Invoice $59,332 $62,799 $65,960

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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: Audi A4 / S4 vs. Cadillac XTS

Lowest Adjusted Price and Invoice: Audi A4 / S4 S4 3.0T
TrueDelta Adjusted Price Difference: $6,215
TrueDelta Adjusted Invoice Difference: $5,869
Model Year201820142014
ModelA4 / S4XTSXTS
TrimS4 3.0TVsport PremiumVsport Platinum
Body4dr Sedan4dr Sedan4dr Sedan
Engine354hp V6410hp V6410hp V6
TransmissionT8T6T6
DrivetrainAWDAWDAWD
EPA Fuel Economy (city/highway)21/30 MPG16/24 MPG16/24 MPG
Audio (watts, speakers)755, 19?, 14?, 14
Tire (rear if not all the same)245/40-18245/40-20245/40-20
Total Price$63,720$67,355$70,510
Adjustments for Features-2,5800-2,050
Feature-Adjusted Total Price$61,140$67,355$68,460
Cost Above Minimum$0$0$1,105
Total Invoice$59,332$62,799$65,960
Adjustments for Features-2,4020-1,918
Feature-Adjusted Total Invoice$56,930$62,799$64,042
Cost Above Minimum$0$0$1,243

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Features Comparison: Audi A4 / S4 vs. Cadillac XTS

Model Year201820142014
ModelA4 / S4XTSXTS
TrimS4 3.0TVsport PremiumVsport Platinum
Body4dr Sedan4dr Sedan4dr Sedan
Transmission and Drivetrain 
8-speed manually-shiftable automatic$1300  
6-speed manually-shiftable automatic $1100$1100
AWD$1700$1700$1700
Accessories 
AC power outlet $100$100
Active noise reduction $0$0
Adaptive cruise control, all-speed $850$850
Adaptive cruise control, all-speed, topography and road sign aware$1100  
Low-speed semi-autonomous driving$100  
Remote app$25  
Remote start $150$150
Sunshade, rear, power  $225
Sunshades, second row$125 $125
Tilt/telescoping steering wheel, manual$250  
Tilt/telescoping steering wheel, power $350$350
Brakes, Airbags, and Other Safety 
Around view cameras$500  
Backup collision intervention $150$150
Collision preparation system, rear$100  
Driver drowsiness monitor$150  
Evasive maneuver assist$200  
Following distance indicator$25  
Lane keeping assist$400  
Pedestrian detection$50  
Rearview camera $200$200
Secondary collision brake assist$25  
Torque vectoring, brake-based$100  
Turn assist$25  
Vehicle exit assist$25  
Wide-view front camera$150  
Wide-view rear camera$0  
Cargo Management 
Air-conditioned storage compartment$50  
Rear seat pass-through $100$100
Climate Control 
Heated windshield washer nozzles$15  
Drivetrain 
Active rear differential$500  
Limited-slip rear differential $300$300
Engine / Motor 
Automatic start / stop$150  
Regenerative braking$0  
Exterior 
Body kit$0  
Painted brake calipers (optional)$0  
Panoramic sunroof $1200$1200
Rear spoiler$200  
Sunroof$900  
Infotainment 
4G LTE connectivity$0  
Android Auto support$100  
App support $0$0
Apple CarPlay support$100  
DVD-compatible player$0  
Handwriting recognition$200  
In-vehicle Internet$150  
Media drive$15  
Rear seat audio controls $25$25
Telematics service, such as OnStar$200  
Telematics service, such as OnStar, with navigation $225$225
Traffic + travel information$25  
Traffic information $25$25
Voice control for external devices $0$0
Wi-Fi hotspot$50  
Instruments, Lights, and Mirrors 
Approach detection $25$25
Cornering lights $50$50
Fog light, rear$100  
Fog lights$125  
Interior ambient lighting $150$150
Interior ambient lighting, configurable$150  
LED headlights$1000  
Power-folding mirrors$50  
Predictive efficiency assist$0  
Road sign information$75  
Steering-linked headlights $150$150
Xenon HID headlights $500$500
Seats and Interior Trim 
Aluminum trim$100  
Door sill trim plates $100 
Illuminated door sill trim plates$200 $200
Leather door panel trim  $250
Leather-wrapped steering wheel$150  
Memory system, passenger seat $150$150
Metal pedals$75  
Synthetic suede headliner  $650
Upholstered door armrests (optional)$0  
Upholstered instrument panel $300 
Upholstered instrument panel, leather  $1000
Wood trim $300 
Wood trim, alternative type  $300
Suspension, Wheels, and Tires 
Alloy wheels$350$350 
Polished alloy wheels  $350
Rear air springs, auto-leveling $350$350
Sport suspension (upgrade)$0  
Transmission 
Launch control$100  
Total Value of Features$11,480$8,900$10,950
Value of Feature Adjustments$2,580$0$2,050
Value of Feature Adjustments-2,4020-1,918

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Specifications Comparison: Audi A4 / S4 vs. Cadillac XTS

Model Year20182014
ModelA4 / S4XTS
Body4dr Sedan4dr Sedan
Wheelbase111.0 in111.7 in
Length186.1 in202.0 in
Width72.5 in72.9 in
Height56.2 in59.5 in
Curb Weight3,858 lb.4,364 lb.
Fuel Capacity16.9 gal.19.0 gal.
Row 1 Headroom38.9 in39.0 in
Row 1 Shoulder Room55.9 in57.9 in
Row 1 Hip Room0.0 in55.1 in
Row 1 Legroom41.3 in42.1 in
Row 2 Headroom37.4 in37.8 in
Row 2 Shoulder Room54.5 in56.3 in
Row 2 Hip Room0.0 in54.3 in
Row 2 Legroom35.7 in40.0 in
Cargo Volume13.0 ft318.0 ft3

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Option Package Details
Audi A4 / S4 S4 3.0T

Prestige Package
FeatureValueRequested?
Head-up display (HUD)350Yes
Laminated front side windows200Yes
Around view cameras300No
Wide-view front camera150No
Wide-view rear camera0No
Interior ambient lighting, configurable0No
Upholstered door armrests (optional)0No
Large color reconfigurable instrument cluster display250Yes
Handwriting recognition200No
Remote app25No
Speed limit information0No
4G LTE connectivity0No
Wi-Fi hotspot50No
Navigation system600Yes
DVD-compatible player0No
Voice control for nav and audio75Yes
Media drive15No
Traffic + travel information25No
In-vehicle Internet150No
Total Requested147562%
Total Not Requested91538%
Driver Assistance Package
FeatureValueRequested?
Auto-dimming headlights200Yes
Lane departure warning200Yes
Road sign information75No
Turn assist25No
Lane keeping assist400No
Following distance indicator25No
Low-speed semi-autonomous driving100No
Evasive maneuver assist200No
Predictive efficiency assist0No
Adaptive cruise control, all-speed, topography and road sign aware950No
Total Requested40018%
Total Not Requested177582%
Cold Weather Package
FeatureValueRequested?
Heated second row seats200Yes
Heated steering wheel100Yes
Total Requested300100%
Total Not Requested00%
Warm Weather Package
FeatureValueRequested?
Cooled or ventilated front seats300Yes
Sunshades, second row125Yes
Total Requested425100%
Total Not Requested00%
S Sport Package
FeatureValueRequested?
Adaptive dampers - electrical500Yes
Active rear differential500No
Painted brake calipers (optional)0No
Total Requested50050%
Total Not Requested50050%

Option Package Details
Cadillac XTS Vsport Premium

Driver Assist Package
FeatureValueRequested?
Radar- or camera-based collision preparation system0Yes
Adaptive cruise control, all-speed700Yes
Automatic braking, low-speed200Yes
Automatic braking, high-speed200Yes
Backup collision intervention150No
Total Requested110088%
Total Not Requested15012%

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