Audi A4 / S4 Audi A4 / S4 2012 Infiniti QX Infiniti QX 2010

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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: $45,800

Audi A4 / S4 A4 2.0T   
Difference: $12,265

Lowest Total Invoice: $42,661

Audi A4 / S4 A4 2.0T   
Difference: $10,928

Calculate Payments

  Down Payment Interest Rate Term
Model Year201220122010
ModelA4 / S4A4 / S4QX
TrimA4 2.0TS4 3.0TQX56
Body4dr Sedan4dr Sedan4dr SUV
Base Price $32,500 $47,300 $56,050
Base Invoice $30,227 $43,990 $51,728
Adaptive cruise control 2,100 2,100 1,150
Prestige Package 9,500 6,700  
Wood trim 350    
Metallic paint (extra cost) 475 475  
Adaptive cruise control 1,954 1,954 996
Prestige Package 8,837 6,232  
Wood trim 325    
Metallic paint (extra cost) 443 443  
Options (change) 12,425 9,275 1,150
Options (change) 11,559 8,629 996
Destination 875 875 865
Total Price $45,800 $57,450 $58,065
Total Invoice $42,661 $53,494 $53,589

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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. Infiniti QX

Lowest Adjusted Price and Invoice: Audi A4 / S4 A4 2.0T
TrueDelta Adjusted Price Difference: $7,260
TrueDelta Adjusted Invoice Difference: $6,309
Model Year201220122010
ModelA4 / S4A4 / S4QX
TrimA4 2.0TS4 3.0TQX56
Body4dr Sedan4dr Sedan4dr SUV
Engine211hp I4333hp V6320hp V8
TransmissionCVT-8M6A5
DrivetrainFWDAWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG
Audio (watts, speakers)505, 14505, 14?, 12
Tire (rear if not all the same)245/40-18255/35-19275/60-20
Total Price$45,800$57,450$58,065
Adjustments for Features0-1,150-5,005
Feature-Adjusted Total Price$45,800$56,300$53,060
Cost Above Minimum$0$10,500$0
Total Invoice$42,661$53,494$53,589
Adjustments for Features0-1,071-4,619
Feature-Adjusted Total Invoice$42,661$52,423$48,970
Cost Above Minimum$0$9,762$0

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Features Comparison: Audi A4 / S4 vs. Infiniti QX

Model Year201220122010
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 
Heated steering wheel  $100
Power flip-out rear side windows  $125
Power liftgate  $350
Power-adjustable pedals  $125
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 
Full-size spare tire  $225
Obstacle detection, front  $150
Rollover sensor  $50
Side curtain airbags$350$350 
Side curtain airbags, three rows  $500
Temporary spare tire$150$150 
Cargo Management 
Air-conditioned storage compartment$50$50 
Liftglass or two-piece tailgate  $150
Overhead console storage compartments  $100
Overhead sunglass holder  $25
Removable second-row console  $200
Roof rack  $300
Climate Control 
Automatic air recirculation$100$100 
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 
Bodyside cladding  $350
Deep-tinted rear windows  $275
Rear bumper protector  $40
Running boards  $350
Tow hook(s), front  $40
Wheel-lip moldings  $75
Infotainment 
Aux input$50$50 
CD changer, in-dash  $325
CD player$125$125 
DVD-compatible player$0$0 
HD radio$50$50 
iPod integration$100$100 
Rear seat audio controls  $25
Satellite radio$200$200 
Satellite radio - three year subscription  $400
Surround sound$250$250 
Instruments, Lights, and Mirrors 
Analog clock  $25
Fog light, rear$100$100 
Power-folding mirrors  $50
Steering-linked headlights$150$150 
Transmission temperature gauge  $75
Seats and Interior Trim 
Aluminum trim $100 
Folding passenger seat  $150
Heated second row seats  $200
Leather door panel trim $250 
Leather seating surfaces, third-row seats  $200
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
Power-folding third row seats  $1000
Synthetic suede inserts in leather seating surfaces $0 
Wood trim$300 $300
Suspension, Wheels, and Tires 
Alloy wheels$350$350 
Auto-leveling rear shocks  $200
Chrome-plated alloy wheels  $850
Sport suspension (upgrade) $0 
Transmission 
Steering-wheel-mounted transmission controls $100 
Total Value of Features$4,465$5,615$9,470
Value of Feature Adjustments$0$1,150$5,005
Value of Feature Adjustments0-1,071-4,619

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Specifications Comparison: Audi A4 / S4 vs. Infiniti QX

Model Year20122010
ModelA4 / S4QX
Body4dr Sedan4dr SUV
Wheelbase110.6 in123.2 in
Length185.2 in206.9 in
Width71.9 in78.8 in
Height56.2 in77.0 in
Curb Weight3,591 lb.5,598 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
Obstacle detection, rear250Yes
Rearview camera200Yes
Surround sound250No
Proximity key250Yes
HD radio50No
Blind spot warning system200No
Bang & Olufsen, 505W, 14 speakers (with subwoofer)350No
Dual-zone climate control125Yes
Auto-dimming passenger-side mirror75Yes
Heated front seats200Yes
Rear air vents with automatic controls250No
Folding second row seats300Yes
Auto-dimming rearview mirror150Yes
Trip computer150Yes
Rain-sensing wipers100No
Memory system, driver seat200Yes
Auto-dimming driver-side mirror75Yes
Compass0Yes
Second-row 2-section 3-person split bench100No
245/40HR18 tires400No
Navigation system600Yes
DVD-compatible player0No
Voice control for nav and audio100Yes
Traffic information25Yes
Media drive, large15Yes
Universal garage door opener100Yes
Bluetooth cell phone link100Yes
iPod integration100No
Automatic headlights125Yes
Xenon HID headlights500Yes
Additional chrome trim0No
Total Requested354064%
Total Not Requested195036%

Option Package Details
Audi A4 / S4 S4 3.0T

Prestige Package
FeatureValueRequested?
255/35YR19 tires400No
Steering-linked headlights150No
Obstacle detection, rear250Yes
Rearview camera200Yes
Surround sound250No
Proximity key250Yes
HD radio50No
Blind spot warning system200No
Bang & Olufsen, 505W, 14 speakers (with subwoofer)350No
Navigation system600Yes
DVD-compatible player0No
Voice control for nav and audio100Yes
Traffic information25Yes
Media drive, large15Yes
Total Requested144051%
Total Not Requested140049%

Option Package Details
Infiniti QX QX56

Adaptive cruise control
FeatureValueRequested?
Adaptive cruise control450Yes
Obstacle detection, front150No
Radar- or camera-based collision preparation system0Yes
Forward collision alert200Yes
Total Requested65081%
Total Not Requested15019%

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