Audi A4 / S4 Audi A4 / S4 2021 Infiniti QX80 Infiniti QX80 2015
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Audi A4 / S4 vs. Infiniti QX80 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. Infiniti QX80 Invoice Comparison

Lowest Total Price: $61,750

Audi A4 / S4 S4   
Difference: $15,635

Calculate Payments

  Down Payment Interest Rate Term
Model Year202120152015
ModelA4 / S4QX80QX80
TrimS4BaseLimited
Body4dr Sedan4dr SUV4dr SUV
Base Price $49,900 $63,250 $88,850
Prestige Package 4,400    
Cold Weather Package 500    
Warm Weather Package 950    
Driver Assistance Package 1,800    
S Sport Package 2,500    
Metallic paint (extra cost) 575    
Cargo net 80    
Driver's Assistance Package   2,100  
Deluxe Technology Package   5,550  
275/50HR22   2,450  
Theater Package   2,400  
Cargo mat   200 200
Illuminated door sill trim plates   440  
Prestige Package 4,092    
Cold Weather Package 466    
Warm Weather Package 884    
Driver Assistance Package 1,674    
S Sport Package 2,326    
Metallic paint (extra cost) 536    
Cargo net 74    
Driver's Assistance Package   1,953  
Deluxe Technology Package   5,162  
275/50HR22   2,278  
Theater Package   2,232  
Cargo mat   152 152
Illuminated door sill trim plates   368  
Options (change) 10,805 13,140 200
Options (change) 10,052 12,145 152
Destination 1,045 995 995
Total Price $61,750 $77,385 $90,045

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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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TrueDelta Value Comparison: Audi A4 / S4 vs. Infiniti QX80

Lowest Adjusted Price and Invoice: Audi A4 / S4 S4
TrueDelta Adjusted Price Difference: $16,505
TrueDelta Adjusted Invoice Difference: $61,022
Model Year202120152015
ModelA4 / S4QX80QX80
TrimS4BaseLimited
Body4dr Sedan4dr SUV4dr SUV
Engine349hp V6400hp V8400hp V8
TransmissionT8T7T7
DrivetrainAWDRWDAWD w/4L
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG
Audio (watts, speakers)755, 19?, 15?, 15
Tire (rear if not all the same)245/40-18275/50-22275/50-22
Total Price$61,750$77,385$90,045
Adjustments for Features-8700-2,850
Feature-Adjusted Total Price$60,880$77,385$87,195
Cost Above Minimum$0$0$9,810

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Features Comparison: Audi A4 / S4 vs. Infiniti QX80

Model Year202120152015
ModelA4 / S4QX80QX80
TrimS4BaseLimited
Body4dr Sedan4dr SUV4dr SUV
Transmission and Drivetrain 
8-speed manually-shiftable automatic$1300  
7-speed manually-shiftable automatic $1200$1200
AWD$1700  
RWD $0 
AWD w/low range  $2200
Accessories 
AC power outlet $100$100
Adaptive cruise control, all-speed $850$850
Adaptive cruise control, all-speed, topography and road sign aware$1100  
Low-speed semi-autonomous driving$100  
Power liftgate $350$350
Remote app$25  
Remote window/roof operation $15$15
Sunshades, second row$125  
Tilt/telescoping steering wheel, manual$250  
Tilt/telescoping steering wheel, power $350$350
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats $0$0
Automatic braking, low-speed$200  
Backup collision intervention $150$150
Blind spot collision prevention $150$150
Collision preparation system, rear$100  
Cross-traffic warning, rear$100  
Driver drowsiness monitor$150  
Evasive maneuver assist$200  
Following distance indicator$25  
Forward collision warning$200  
Full-size spare tire $225$225
Knee airbag, driver$75  
Knee airbag, passenger$75  
Lane departure prevention $150$150
Lane keeping assist$400  
Moving object detection, front $25$25
Moving object detection, rear $25$25
Pedestrian detection$50  
Predictive forward collision warning $250$250
Secondary collision brake assist$25  
Side curtain airbags$350  
Side curtain airbags, three rows $500$500
Temporary spare tire$150  
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  
Cargo mat $40$40
Class IV trailer hitch $300$300
Overhead sunglass holder $25$25
Roof rails $250$250
Second-row high console $250$250
Trailering equipment (7 wire) $150$150
Climate Control 
Heated windshield washer nozzles$15  
Ionizing air filtration $50$50
Rear HVAC unit $400$400
Rear wiper $175$175
Drivetrain 
Active rear differential$500  
Engine / Motor 
Automatic start / stop$150  
Regenerative braking$0  
Exterior 
Body kit$0  
Bright-finished exhaust tip(s)$25  
Deep-tinted rear windows $275$275
Painted brake calipers (optional)$0  
Rear bumper protector $40$40
Running boards $350$350
Skid plate (one) $50$50
Wheel-lip moldings $75$75
Infotainment 
4G LTE connectivity$0  
Android Auto support$100  
Apple CarPlay support$100  
Aux input$50  
CD player $125$125
CD player, remote$100  
Concierge Services - 4 year subscription $200$200
Entertainment system with dual headrest screens $1200$1200
Handwriting recognition$200  
HD radio$50  
In-vehicle Internet$150  
SD Card slot$25  
Telematics service, such as OnStar$200  
Wi-Fi hotspot$50  
Instruments, Lights, and Mirrors 
Analog clock $25$25
Auto-dimming headlights$200  
Boost gauge$75  
Compass$0  
Fog light, rear$100  
Head-up display (HUD)$350  
Headlight washers $50$50
Interior ambient lighting $150$150
Interior ambient lighting, configurable$150  
Large color reconfigurable instrument cluster display$250  
LED headlights$1000  
Mirror tilt-down in reverse $25$25
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  
Leather door panel trim $250$250
Leather seating surfaces, third-row seats $200$200
Leather-wrapped steering wheel$150  
Manual recliner, second row seats $75$75
Manual thigh support length adjuster, driver seat$50  
Manual thigh support length adjuster, passenger seat$50  
Massage, driver seat$100  
Massage, passenger seat$100  
Metal pedals$75  
Power 4-way lumbar adjuster, driver seat$150  
Power 4-way lumbar adjuster, passenger seat$150  
Power lumbar adjuster, driver seat $100$100
Power lumbar adjuster, passenger seat $100$100
Power recliner, third row seats $150$150
Power release, second row seats $50$50
Power tilt adjuster, passenger seat$100  
Power-folding third row seats $1000$1000
Synthetic suede door panel trim$250  
Synthetic suede headliner  $650
Upholstered door armrests (optional)$0  
Wood trim, alternative type $300$300
Wood/leather-wrapped steering wheel $150$150
Suspension, Wheels, and Tires 
Adaptive dampers - electrical$500  
Auto-leveling rear shocks $200$200
Electronic systems calibration selector$200  
Hydraulically cross-linked dampers $500$500
Sport suspension (upgrade)$0  
Transmission 
Launch control$100  
Steering-wheel-mounted transmission controls$100  
Total Value of Features$13,140$12,270$15,120
Value of Feature Adjustments$870$0$2,850
Value of Feature Adjustments-1560-2,652

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See a complete comparison of Audi A4 / S4 vs. Infiniti QX80 features.

Specifications Comparison: Audi A4 / S4 vs. Infiniti QX80

Model Year20212015
ModelA4 / S4QX80
Body4dr Sedan4dr SUV
Wheelbase111.0 in121.1 in
Length187.5 in208.3 in
Width72.7 in79.9 in
Height56.2 in75.8 in
Curb Weight3,683 lb.5,591 lb.
Fuel Capacity15.3 gal.26.0 gal.
Row 1 Headroom37.3 in39.9 in
Row 1 Shoulder Room55.9 in63.8 in
Row 1 Hip Room0.0 in59.2 in
Row 1 Legroom41.3 in39.6 in
Row 2 Headroom37.4 in40.0 in
Row 2 Shoulder Room54.5 in63.5 in
Row 2 Hip Room0.0 in58.4 in
Row 2 Legroom35.7 in41.0 in
Row 3 Headroom0.0 in36.8 in
Row 3 Shoulder Room0.0 in60.5 in
Row 3 Hip Room0.0 in48.8 in
Row 3 Legroom0.0 in28.8 in
Cargo Volume,
Minimum		12.0 ft316.6 ft3
Cargo Volume,
Behind R2		12.049.6 ft3
Cargo Volume,
Maximum		12.095.1 ft3

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See a complete comparison of Audi A4 / S4 vs. Infiniti QX80 specs.

Option Package Details
Audi A4 / S4 S4

Prestige Package
FeatureValueRequested?
Head-up display (HUD)350No
Laminated front side windows200Yes
Around view cameras300Yes
Wide-view front camera150No
Wide-view rear camera0No
Interior ambient lighting, configurable0No
Upholstered door armrests (optional)0No
Large color reconfigurable instrument cluster display250No
Handwriting recognition200No
Remote app25No
Speed limit information0No
4G LTE connectivity0No
Wi-Fi hotspot50No
Navigation system600Yes
DVD-compatible player0Yes
Voice control for nav and audio75Yes
Media drive15Yes
Traffic + travel information25Yes
In-vehicle Internet150No
Total Requested121551%
Total Not Requested117549%
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 row125No
Total Requested30071%
Total Not Requested12529%
Driver Assistance Package
FeatureValueRequested?
Auto-dimming headlights200No
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 Requested2009%
Total Not Requested197591%
S Sport Package
FeatureValueRequested?
Adaptive dampers - electrical500No
Active rear differential500No
Painted brake calipers (optional)0No
Total Requested00%
Total Not Requested1000100%

Option Package Details
Infiniti QX80

Cargo mat
FeatureValueRequested?
Cargo mat40No
Cargo net40Yes
First-aid kit15No
Total Requested4042%
Total Not Requested5558%
Driver's Assistance Package
FeatureValueRequested?
Adaptive cruise control, all-speed700Yes
Blind spot warning system200Yes
Automatic braking, high-speed200Yes
Backup collision intervention150No
Predictive forward collision warning250No
Total Requested110073%
Total Not Requested40027%
Deluxe Technology Package
FeatureValueRequested?
Upgraded leather upholstery0No
Cooled or ventilated front seats300Yes
Steering-linked headlights150No
Headlight washers50No
Surround sound250Yes
Interior lights, additional0No
Bright-finished mirror housings (optional)0No
Radar- or camera-based collision preparation system0Yes
Automatic air recirculation100Yes
Lane departure warning system200Yes
Wood trim, alternative type0No
Lane departure prevention system150Yes
Leather door panel trim250Yes
Hydraulically cross-linked shocks500Yes
Ionizing air filtration50No
Blind spot intervention150No
Bose, 15 speakers (with subwoofer)350No
Total Requested175070%
Total Not Requested75030%
Theater Package
FeatureValueRequested?
Heated second row seats200Yes
AC power outlet100No
Entertainment system with dual headrest screens1200No
Power release, second row seats50No
Total Requested20013%
Total Not Requested135087%

Option Package Details
Infiniti QX80 Limited

Cargo mat
FeatureValueRequested?
Cargo mat40No
Cargo net40Yes
First-aid kit15No
Total Requested4042%
Total Not Requested5558%

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