Infiniti QX Infiniti QX 2011 Audi A4 / S4 Audi A4 / S4 2018

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Infiniti QX vs. Audi A4 / S4 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.

Infiniti QX vs. Audi A4 / S4 Invoice Comparison

Lowest Total Price: $45,830

Audi A4 / S4 A4 2.0T   
Difference: $26,695

Lowest Total Invoice: $42,693

Audi A4 / S4 A4 2.0T   
Difference: $23,534

Calculate Payments

  Down Payment Interest Rate Term
Model Year201120182018
ModelQXA4 / S4A4 / S4
TrimQX56A4 2.0TS4 3.0T
Body4dr SUV4dr Sedan4dr Sedan
Base Price $58,700 $40,500 $51,400
Base Invoice $54,169 $37,666 $47,802
Technology Package 2,850    
Entertainment system with dual headrest screens 2,450    
Deluxe Touring Package 6,950    
Cargo mat 195    
Illuminated door sill trim plates 390    
Premium Plus Package   3,200  
Cold Weather Package   500 500
Cargo net   80 80
Metallic paint (extra cost)   575 575
Driver Assistance Package     1,800
Prestige Package     4,400
S Sport Package     2,500
Warm Weather Package     950
Technology Package 2,468    
Entertainment system with dual headrest screens 2,122    
Deluxe Touring Package 6,017    
Cargo mat 137    
Illuminated door sill trim plates 324    
Premium Plus Package   2,976  
Cold Weather Package   466 466
Cargo net   74 74
Metallic paint (extra cost)   536 536
Driver Assistance Package     1,674
Prestige Package     4,092
S Sport Package     2,326
Warm Weather Package     884
Options (change) 12,835 4,355 10,805
Options (change) 11,068 4,052 10,052
Destination 990 975 975
Total Price $72,525 $45,830 $63,180
Total Invoice $66,227 $42,693 $58,829

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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: Infiniti QX vs. Audi A4 / S4

Lowest Adjusted Price and Invoice: Audi A4 / S4 A4 2.0T
TrueDelta Adjusted Price Difference: $21,190
TrueDelta Adjusted Invoice Difference: $18,507
Model Year201120182018
ModelQXA4 / S4A4 / S4
TrimQX56A4 2.0TS4 3.0T
Body4dr SUV4dr Sedan4dr Sedan
Engine400hp V8252hp I4354hp V6
TransmissionT7S7T8
DrivetrainRWDAWDAWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG
Audio (watts, speakers)?, 13755, 19755, 19
Tire (rear if not all the same)275/50-22245/40-18245/40-18
Total Price$72,525$45,830$63,180
Adjustments for Features-5,5050-6,940
Feature-Adjusted Total Price$67,020$45,830$56,240
Cost Above Minimum$0$0$10,410
Total Invoice$66,227$42,693$58,829
Adjustments for Features-5,0270-6,462
Feature-Adjusted Total Invoice$61,200$42,693$52,367
Cost Above Minimum$0$0$9,674

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Features Comparison: Infiniti QX vs. Audi A4 / S4

Model Year201120182018
ModelQXA4 / S4A4 / S4
TrimQX56A4 2.0TS4 3.0T
Body4dr SUV4dr Sedan4dr Sedan
Transmission and Drivetrain 
7-speed manually-shiftable automatic$1200  
7-speed automated manual $1200 
8-speed manually-shiftable automatic  $1300
RWD$0  
AWD $1700$1700
Accessories 
AC power outlet$100  
Adaptive cruise control, all-speed$850  
Adaptive cruise control, all-speed, topography and road sign aware  $1100
Cruise control $150 
Low-speed semi-autonomous driving  $100
Power liftgate$350  
Remote app  $25
Remote window/roof operation$15  
Sunshades, second row  $125
Tilt/telescoping steering wheel, manual $250$250
Tilt/telescoping steering wheel, power$350  
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats$0  
Around view cameras$500 $500
Automatic braking, low-speed $200$200
Collision preparation system, rear $100$100
Cross-traffic warning, rear $100$100
Driver drowsiness monitor $150$150
Evasive maneuver assist  $200
Following distance indicator  $25
Full-size spare tire$225  
Knee airbag, driver $75$75
Knee airbag, passenger $75$75
Lane departure prevention$150  
Lane departure warning$200 $200
Lane keeping assist  $400
Pedestrian detection $50$50
Rearview camera $200 
Secondary collision brake assist $25$25
Side curtain airbags $350$350
Side curtain airbags, three rows$500  
Temporary spare tire $150$150
Torque vectoring, brake-based $100$100
Turn assist  $25
Vehicle exit assist $25$25
Wide-view front camera  $150
Wide-view rear camera  $0
Cargo Management 
Air-conditioned storage compartment $50$50
Cargo mat$40  
Class IV trailer hitch$300  
Overhead sunglass holder$25  
Roof rails$250  
Second-row high console$250  
Trailering equipment (7 wire)$150  
Climate Control 
Heated windshield washer nozzles $15$15
Ionizing air filtration$50  
Rear HVAC unit$400  
Rear wiper$175  
Drivetrain 
Active rear differential  $500
Engine / Motor 
Automatic start / stop $150$150
Regenerative braking $0$0
Exterior 
Body kit $0$0
Bright-finished exhaust tip(s) $25$25
Deep-tinted rear windows$275  
Laminated front side windows$200 $200
Painted brake calipers (optional)  $0
Rear spoiler$200 $200
Running boards$350  
Skid plate (one)$50  
Wheel-lip moldings$75  
Infotainment 
4G LTE connectivity  $0
Android Auto support $100$100
Apple CarPlay support $100$100
Aux input $50$50
CD player$125  
CD player, remote $100$100
DVD-compatible player$0 $0
Entertainment system with dual headrest screens$1200  
Handwriting recognition  $200
HD radio $50$50
In-vehicle Internet  $150
Media drive$15 $15
Navigation system$600 $600
SD Card slot $25$25
Telematics service, such as OnStar $200$200
Traffic + travel information$25 $25
Voice control for audio system $25 
Voice control for nav and audio$100 $100
Wi-Fi hotspot  $50
Instruments, Lights, and Mirrors 
Analog clock$25  
Auto-dimming headlights  $200
Auto-dimming passenger-side mirror $75$75
Boost gauge  $75
Compass $0$0
Fog light, rear $100$100
Head-up display (HUD)  $350
Interior ambient lighting$150$150 
Interior ambient lighting, configurable  $150
Large color reconfigurable instrument cluster display  $250
LED headlights $1000$1000
Mirror tilt-down in reverse$25  
Power-folding mirrors$50 $50
Predictive efficiency assist  $0
Road sign information  $75
Steering-linked headlights$150  
Xenon HID headlights$500  
Seats and Interior Trim 
Aluminum trim $100$100
Cooled or ventilated front seats$300 $300
Door sill trim plates $100 
Illuminated door sill trim plates$200 $200
Leather seating surfaces, third-row seats$200  
Leather-wrapped steering wheel $150$150
Manual recliner, second row seats$75  
Manual thigh support length adjuster, driver seat  $50
Manual thigh support length adjuster, passenger seat  $50
Metal pedals  $75
Power 4-way lumbar adjuster, driver seat $150$150
Power 4-way lumbar adjuster, passenger seat  $150
Power lumbar adjuster, driver seat$100  
Power lumbar adjuster, passenger seat$100  
Power recliner, third row seats$150  
Power release, second row seats$50  
Power tilt adjuster, passenger seat $100$100
Power-folding third row seats$1000  
Upholstered door armrests (optional)  $0
Wood trim, alternative type$300  
Wood/leather-wrapped steering wheel$150  
Suspension, Wheels, and Tires 
Adaptive dampers - electrical  $500
Auto-leveling rear shocks$200  
Electronic systems calibration selector $200$200
Hydraulically cross-linked dampers$500  
Sport suspension (upgrade)  $0
Transmission 
Launch control  $100
Steering-wheel-mounted transmission controls $100$100
Total Value of Features$13,520$8,015$14,955
Value of Feature Adjustments$5,505$0$6,940
Value of Feature Adjustments-5,0270-6,462

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Specifications Comparison: Infiniti QX vs. Audi A4 / S4

Model Year20112018
ModelQXA4 / S4
Body4dr SUV4dr Sedan
Wheelbase121.1 in111.0 in
Length208.3 in186.1 in
Width79.9 in72.5 in
Height75.8 in56.2 in
Curb Weight5,591 lb.3,451 lb.
Fuel Capacity26.0 gal.16.9 gal.
Row 1 Headroom39.9 in38.9 in
Row 1 Shoulder Room63.8 in55.9 in
Row 1 Hip Room59.2 in0.0 in
Row 1 Legroom39.6 in41.3 in
Row 2 Headroom40.0 in37.4 in
Row 2 Shoulder Room63.5 in54.5 in
Row 2 Hip Room58.4 in0.0 in
Row 2 Legroom41.0 in35.7 in
Row 3 Headroom36.8 in0.0 in
Row 3 Shoulder Room60.5 in0.0 in
Row 3 Hip Room48.8 in0.0 in
Row 3 Legroom28.8 in0.0 in
Cargo Volume,
Minimum
16.6 ft313.0 ft3
Cargo Volume,
Behind R2
49.6 ft313.0 ft3
Cargo Volume,
Maximum
95.1 ft313.0 ft3

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Option Package Details
Infiniti QX QX56

Technology Package
FeatureValueRequested?
Steering-linked headlights150No
Radar- or camera-based collision preparation system0Yes
Lane departure warning system200Yes
Adaptive cruise control, all-speed700Yes
Blind spot warning system200Yes
Lane departure prevention system150Yes
Automatic braking, high-speed200Yes
Forward collision alert200Yes
Total Requested165092%
Total Not Requested1508%
Deluxe Touring Package
FeatureValueRequested?
Upgraded leather upholstery0No
Heated second row seats200Yes
Cooled or ventilated front seats300Yes
Interior lights, additional0No
Automatic air recirculation100Yes
Power release, second row seats50No
Wood trim, alternative type0No
Hydraulically cross-linked shocks500Yes
Ionizing air filtration50No
275/50HR22 tires400No
Total Requested110069%
Total Not Requested50031%

Option Package Details
Audi A4 / S4 A4 2.0T

Premium Plus Package
FeatureValueRequested?
Telematics service, such as OnStar200No
Obstacle detection, front150Yes
Obstacle detection, rear250Yes
Surround sound250Yes
245/40HR18 tires400No
HD radio50No
Blind spot warning system200Yes
LED headlights500No
Cross-traffic warning, rear100No
Collision preparation system, rear100No
Vehicle exit assist25No
Bang & Olufsen, 755W, 19 speakers (with subwoofer)350No
Memory system, driver seat200Yes
Satellite radio200Yes
Auto-dimming driver-side mirror75Yes
Alarm100No
Proximity key250Yes
Auto-dimming passenger-side mirror75No
Total Requested157545%
Total Not Requested190055%
Cold Weather Package
FeatureValueRequested?
Heated second row seats200Yes
Heated steering wheel100Yes
Total Requested300100%
Total Not Requested00%

Option Package Details
Audi A4 / S4 S4 3.0T

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%
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
Navigation system600Yes
DVD-compatible player0Yes
Voice control for nav and audio75Yes
Media drive15Yes
Traffic + travel information25Yes
In-vehicle Internet150No
Wi-Fi hotspot50No
Total Requested121551%
Total Not Requested117549%
S Sport Package
FeatureValueRequested?
Adaptive dampers - electrical500No
Active rear differential500No
Painted brake calipers (optional)0No
Total Requested00%
Total Not Requested1000100%
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%

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