Audi A4 / S4 Audi A4 / S4 2014 Infiniti QX Infiniti QX 2007

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Audi A4 / S4 vs. Infiniti QX 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 QX Invoice Comparison

Lowest Total Price: $40,845

Audi A4 / S4 A4 2.0T   
Difference: $11,470

Lowest Total Invoice: $38,048

Audi A4 / S4 A4 2.0T   
Difference: $9,991

Calculate Payments

  Down Payment Interest Rate Term
Model Year201420142007
ModelA4 / S4A4 / S4QX
TrimA4 2.0TS4 3.0TQX56
Body4dr Sedan4dr Sedan4dr SUV
Base Price $33,800 $48,100 $49,950
Base Invoice $31,434 $44,734 $45,888
Metallic paint (extra cost) 500 500  
Wood trim 350    
Prestige Package 5,300    
Navigation Plus Package   3,050  
Wood trim, alternative type   1,100  
Satellite radio     350
Sunroof     1,200
Metallic paint (extra cost) 467 467  
Wood trim 325    
Prestige Package 4,927    
Navigation Plus Package   2,837  
Wood trim, alternative type   1,024  
Satellite radio     302
Sunroof     1,034
Options (change) 6,150 4,650 1,550
Options (change) 5,719 4,328 1,336
Destination 895 895 815
Total Price $40,845 $53,645 $52,315
Total Invoice $38,048 $49,957 $48,039

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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 QX

Lowest Adjusted Price and Invoice: Audi A4 / S4 A4 2.0T
TrueDelta Adjusted Price Difference: $8,995
TrueDelta Adjusted Invoice Difference: $7,718
Model Year201420142007
ModelA4 / S4A4 / S4QX
TrimA4 2.0TS4 3.0TQX56
Body4dr Sedan4dr Sedan4dr SUV
Engine220hp I4333hp V6315hp V8
TransmissionCVT-8M6A5
DrivetrainFWDAWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG
Audio (watts, speakers)505, 14180, 10265, 10
Tire (rear if not all the same)245/40-18245/40-18265/70-18
Total Price$40,845$53,645$52,315
Adjustments for Features0-550-2,475
Feature-Adjusted Total Price$40,845$53,095$49,840
Cost Above Minimum$0$12,250$0
Total Invoice$38,048$49,957$48,039
Adjustments for Features0-512-2,273
Feature-Adjusted Total Invoice$38,048$49,445$45,766
Cost Above Minimum$0$11,397$0

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Features Comparison: Audi A4 / S4 vs. Infiniti QX

Model Year201420142007
ModelA4 / S4A4 / S4QX
TrimA4 2.0TS4 3.0TQX56
Body4dr Sedan4dr Sedan4dr SUV
Transmission and Drivetrain 
8-speed manually-shiftable CVT$1100  
6-speed manual $150 
5-speed automatic  $900
FWD$0  
AWD $1700 
RWD  $0
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  
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
Surround sound$250  
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
Cornering lights$50  
Fog light, rear$100$100 
Headlight washers$50$50 
Power-folding mirrors  $50
Steering-linked headlights$150  
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 
Total Value of Features$4,980$5,530$7,455
Value of Feature Adjustments$0$550$2,475
Value of Feature Adjustments0-512-2,273

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Specifications Comparison: Audi A4 / S4 vs. Infiniti QX

Model Year20142007
ModelA4 / S4QX
Body4dr Sedan4dr SUV
Wheelbase110.6 in123.2 in
Length185.1 in206.9 in
Width71.9 in78.8 in
Height56.2 in77.0 in
Curb Weight3,510 lb.5,369 lb.
Fuel Capacity16.9 gal.28.0 gal.
Row 1 Headroom40.0 in41.0 in
Row 1 Shoulder Room55.5 in65.1 in
Row 1 Hip Room0.0 in61.3 in
Row 1 Legroom41.3 in41.8 in
Row 2 Headroom37.5 in40.0 in
Row 2 Shoulder Room54.3 in64.5 in
Row 2 Hip Room0.0 in60.1 in
Row 2 Legroom35.2 in41.9 in
Row 3 Headroom0.0 in35.9 in
Row 3 Shoulder Room0.0 in63.7 in
Row 3 Hip Room0.0 in48.8 in
Row 3 Legroom0.0 in32.2 in
Cargo Volume,
Minimum
12.4 ft320.0 ft3
Cargo Volume,
Behind R2
12.461.2 ft3
Cargo Volume,
Maximum
12.497.1 ft3

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Option Package Details
Audi A4 / S4 A4 2.0T

Prestige Package
FeatureValueRequested?
Steering-linked headlights150No
Surround sound250No
Cornering lights50No
Blind spot warning system200No
Bang & Olufsen, 505W, 14 speakers (with subwoofer)350No
Rear air vents with automatic controls250No
Auto-dimming rearview mirror150Yes
Memory system, driver seat200Yes
Body kit0No
Auto-dimming driver-side mirror75Yes
Compass0Yes
Dual-zone climate control125Yes
Proximity key250No
Auto-dimming passenger-side mirror75Yes
Obstacle detection, rear250Yes
Rearview camera200Yes
In-vehicle Internet150No
Wi-Fi hotspot50No
Xenon HID headlights500Yes
Additional chrome trim0No
Headlight washers50No
Special exterior trim0No
LED tail lights (optional)0No
245/40HR18 tires400No
Heated front seats200Yes
Folding second row seats300Yes
Second-row 2-section 3-person split bench100No
Navigation system600Yes
DVD-compatible player0No
Voice control for nav and audio100No
HD radio50No
Media drive, large15No
Traffic + travel information25No
Bluetooth audio streaming25No
Total Requested267552%
Total Not Requested246548%

Option Package Details
Audi A4 / S4 S4 3.0T

Navigation Plus Package
FeatureValueRequested?
Obstacle detection, rear250Yes
Rearview camera200Yes
In-vehicle Internet150No
Wi-Fi hotspot50No
Navigation system600Yes
DVD-compatible player0No
Voice control for nav and audio100No
HD radio50No
Media drive, large15No
Traffic + travel information25No
Bluetooth audio streaming25No
Total Requested105072%
Total Not Requested41528%

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