Infiniti QX Infiniti QX 2006 Audi A4 / S4 Audi A4 / S4 2015

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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: $42,325

Audi A4 / S4 A4 2.0T   
Difference: $9,775

Lowest Total Invoice: $39,430

Audi A4 / S4 A4 2.0T   
Difference: $8,406

Calculate Payments

  Down Payment Interest Rate Term
Model Year200620152015
ModelQXA4 / S4A4 / S4
TrimQX56A4 2.0TS4 3.0T
Body4dr SUV4dr Sedan4dr Sedan
Base Price $49,800 $35,500 $48,400
Base Invoice $45,750 $33,017 $45,012
Satellite radio 350    
Sunroof 1,200    
Technology Package   2,900 2,900
Premium Plus Package   2,100  
Metallic paint (extra cost)   550 550
Wood trim   350  
Wood trim, alternative type     1,100
Satellite radio 302    
Sunroof 1,034    
Technology Package   2,698 2,698
Premium Plus Package   1,954  
Metallic paint (extra cost)   511 511
Wood trim   325  
Wood trim, alternative type     1,024
Options (change) 1,550 5,900 4,550
Options (change) 1,336 5,488 4,233
Destination 750 925 925
Total Price $52,100 $42,325 $53,875
Total Invoice $47,836 $39,430 $50,170

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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 Infiniti QX dealer quotes or Audi A4 / S4 dealer quotes from dealers using our car quote form.

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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: $6,900
TrueDelta Adjusted Invoice Difference: $5,766
Model Year200620152015
ModelQXA4 / S4A4 / S4
TrimQX56A4 2.0TS4 3.0T
Body4dr SUV4dr Sedan4dr Sedan
Engine315hp V8220hp I4333hp V6
TransmissionA5CVT-8M6
DrivetrainRWDFWDAWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG
Audio (watts, speakers)265, 10180, 10180, 10
Tire (rear if not all the same)265/70-18245/40-18245/40-18
Total Price$52,100$42,325$53,875
Adjustments for Features-2,8750-1,100
Feature-Adjusted Total Price$49,225$42,325$52,775
Cost Above Minimum$0$0$10,450
Total Invoice$47,836$39,430$50,170
Adjustments for Features-2,6400-1,024
Feature-Adjusted Total Invoice$45,196$39,430$49,146
Cost Above Minimum$0$0$9,716

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Features Comparison: Infiniti QX vs. Audi A4 / S4

Model Year200620152015
ModelQXA4 / S4A4 / S4
TrimQX56A4 2.0TS4 3.0T
Body4dr SUV4dr Sedan4dr Sedan
Transmission and Drivetrain 
5-speed automatic$900  
8-speed manually-shiftable CVT $1100 
6-speed manual  $150
RWD$0  
FWD $0 
AWD  $1700
Accessories 
Power flip-out rear side windows$125  
Power liftgate$350  
Power-adjustable pedals$125  
Proximity key $250$250
Remote window/roof operation$15  
Tilt steering wheel, power$200  
Tilt/telescoping steering wheel, manual $250$250
Brakes, Airbags, and Other Safety 
Blind spot warning system $200$200
Rollover sensor$50  
Side curtain airbags $350$350
Side curtain airbags, three rows$500  
Torque vectoring, brake-based $100 
Cargo Management 
Air-conditioned storage compartment $50$50
Overhead console storage compartments$100  
Overhead sunglass holder$25  
Removable second-row console$200  
Roof rack$300  
Climate Control 
Heated windshield washer nozzles $15$15
Rain-sensing wipers $175$175
Rear air vents with automatic controls $250$250
Rear air vents with manual controls$150  
Rear HVAC unit$400  
Rear wiper$175  
Variable intermittent wipers$75  
Exterior 
Body kit $0$0
Bodyside cladding$350  
Deep-tinted rear windows$275  
Running boards$350  
Tow hook(s), front$40  
Wheel-lip moldings$75  
Infotainment 
Aux input $50$50
Bluetooth audio streaming $25$25
CD changer, in-dash$325  
CD player $125$125
DVD-compatible player $0$0
HD radio $50$50
In-vehicle Internet $150$150
iPod integration $100$100
Media drive $15$15
Rear seat audio controls$25  
Traffic + travel information $25$25
Voice control for nav and audio $100$100
Wi-Fi hotspot $50$50
Instruments, Lights, and Mirrors 
Analog clock$25  
Fog light, rear $100$100
Power-folding mirrors$50  
Transmission temperature gauge$75  
Seats and Interior Trim 
Folding passenger seat$150  
Folding third row seats$600  
Heated second row seats$200  
Leather-wrapped steering wheel $150$150
Manual lumbar adjuster, passenger seat$50  
Manual recliner, second row seats$75  
Manual thigh support length adjuster, driver seat  $50
Manual thigh support length adjuster, passenger seat  $50
Power 4-way lumbar adjuster, driver seat $150$150
Power 4-way lumbar adjuster, passenger seat  $150
Power lumbar adjuster, driver seat$100  
Synthetic suede inserts in leather seating surfaces  $0
Wood trim$300$300 
Wood trim, alternative type  $300
Wood/leather-wrapped steering wheel$150  
Suspension, Wheels, and Tires 
Alloy wheels $350$350
Auto-leveling rear shocks$200  
Electronic systems calibration selector  $200
Polished alloy wheels$350  
Sport suspension (upgrade)  $0
Transmission 
Steering-wheel-mounted transmission controls $100$100
Total Value of Features$7,455$4,580$5,680
Value of Feature Adjustments$2,875$0$1,100
Value of Feature Adjustments-2,6400-1,024

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Specifications Comparison: Infiniti QX vs. Audi A4 / S4

Model Year20062015
ModelQXA4 / S4
Body4dr SUV4dr Sedan
Wheelbase123.2 in110.6 in
Length206.9 in185.1 in
Width78.8 in71.9 in
Height77.0 in56.2 in
Curb Weight5,369 lb.3,510 lb.
Fuel Capacity28.0 gal.16.9 gal.
Row 1 Headroom41.0 in40.0 in
Row 1 Shoulder Room65.1 in55.5 in
Row 1 Hip Room61.3 in0.0 in
Row 1 Legroom41.8 in41.3 in
Row 2 Headroom40.0 in37.5 in
Row 2 Shoulder Room64.5 in54.3 in
Row 2 Hip Room60.1 in0.0 in
Row 2 Legroom41.9 in35.2 in
Row 3 Headroom35.9 in0.0 in
Row 3 Shoulder Room63.7 in0.0 in
Row 3 Hip Room48.8 in0.0 in
Row 3 Legroom32.2 in0.0 in
Cargo Volume,
Minimum
20.0 ft312.4 ft3
Cargo Volume,
Behind R2
61.2 ft312.4 ft3
Cargo Volume,
Maximum
97.1 ft312.4 ft3

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Option Package Details
Audi A4 / S4 A4 2.0T

Technology Package
FeatureValueRequested?
Obstacle detection, rear250Yes
Rearview camera200Yes
Blind spot warning system200No
In-vehicle Internet150No
Wi-Fi hotspot50No
Voice control for nav and audio100No
HD radio50No
Media drive15No
Traffic + travel information25No
Bluetooth audio streaming25No
Navigation system600Yes
DVD-compatible player0No
Total Requested105063%
Total Not Requested61537%
Premium Plus Package
FeatureValueRequested?
Heated front seats200Yes
Auto-dimming rearview mirror150Yes
Memory system, driver seat200Yes
Auto-dimming driver-side mirror75Yes
Compass0Yes
Proximity key250No
Auto-dimming passenger-side mirror75Yes
245/40HR18 tires400No
Steering-wheel-mounted transmission controls100No
Total Requested70048%
Total Not Requested75052%

Option Package Details
Audi A4 / S4 S4 3.0T

Technology Package
FeatureValueRequested?
Obstacle detection, rear250Yes
Rearview camera200Yes
Blind spot warning system200No
In-vehicle Internet150No
Wi-Fi hotspot50No
Voice control for nav and audio100No
HD radio50No
Media drive15No
Traffic + travel information25No
Bluetooth audio streaming25No
Navigation system600Yes
DVD-compatible player0No
Total Requested105063%
Total Not Requested61537%

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