Audi A4 / S4 Audi A4 / S4 2016 Infiniti QX Infiniti QX 2008

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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: $42,150

Audi A4 / S4 A4 2.0T   
Difference: $11,165

Lowest Total Invoice: $39,266

Audi A4 / S4 A4 2.0T   
Difference: $9,779

Calculate Payments

  Down Payment Interest Rate Term
Model Year201620162008
ModelA4 / S4A4 / S4QX
TrimA4 2.0TS4 3.0TQX56
Body4dr Sedan4dr Sedan4dr SUV
Base Price $35,900 $49,200 $52,450
Base Invoice $33,388 $45,756 $48,180
Technology Package 2,300 2,300  
Premium Plus Package 2,100    
Metallic paint (extra cost) 575 575  
Wood trim 350    
Wood trim, alternative type   1,100  
Technology Package 2,138 2,138  
Premium Plus Package 1,954    
Metallic paint (extra cost) 536 536  
Wood trim 325    
Wood trim, alternative type   1,024  
Options (change) 5,325 3,975 0
Options (change) 4,953 3,698 0
Destination 925 925 865
Total Price $42,150 $54,100 $53,315
Total Invoice $39,266 $50,379 $49,045

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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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Request free, no-obligation Audi A4 / S4 dealer quotes or Infiniti QX dealer quotes from dealers using our car quote form.

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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: $6,585
TrueDelta Adjusted Invoice Difference: $5,566
Model Year201620162008
ModelA4 / S4A4 / S4QX
TrimA4 2.0TS4 3.0TQX56
Body4dr Sedan4dr Sedan4dr SUV
Engine220hp 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)245/40-18245/40-18275/60-20
Total Price$42,150$54,100$53,315
Adjustments for Features0-1,350-4,580
Feature-Adjusted Total Price$42,150$52,750$48,735
Cost Above Minimum$0$10,600$0
Total Invoice$39,266$50,379$49,045
Adjustments for Features0-1,257-4,213
Feature-Adjusted Total Invoice$39,266$49,122$44,832
Cost Above Minimum$0$9,856$0

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Features Comparison: Audi A4 / S4 vs. Infiniti QX

Model Year201620162008
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
Rollover sensor  $50
Side curtain airbags$350$350 
Side curtain airbags, three rows  $500
Temporary spare tire$150$150 
Torque vectoring, brake-based$100  
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 
Body kit$0$0 
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 
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 
Rear seat audio controls  $25
Satellite radio$200$200 
Satellite radio - three year subscription  $400
Surround sound$250$250 
Traffic + travel information$25$25 
Traffic information  $25
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
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
Wood trim, alternative type $300 
Suspension, Wheels, and Tires 
Alloy wheels$350$350 
Auto-leveling rear shocks  $200
Chrome-plated alloy wheels  $850
Electronic systems calibration selector $200 
Sport suspension (upgrade) $0 
Transmission 
Steering-wheel-mounted transmission controls$100$100 
Total Value of Features$4,765$6,115$9,345
Value of Feature Adjustments$0$1,350$4,580
Value of Feature Adjustments0-1,257-4,213

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Specifications Comparison: Audi A4 / S4 vs. Infiniti QX

Model Year20162008
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.5,598 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

Technology Package
FeatureValueRequested?
Obstacle detection, rear250Yes
Rearview camera200Yes
Surround sound250No
Blind spot warning system200No
Bang & Olufsen, 505W, 14 speakers (with subwoofer)350No
Voice control for nav and audio100Yes
HD radio50No
Media drive15Yes
Traffic + travel information25No
In-vehicle Internet150No
Bluetooth audio streaming25No
Wi-Fi hotspot50No
Navigation system600Yes
DVD-compatible player0No
Total Requested116551%
Total Not Requested110049%
Premium Plus Package
FeatureValueRequested?
Auto-dimming rearview mirror150Yes
Memory system, driver seat200Yes
Auto-dimming driver-side mirror75Yes
Compass0Yes
Auto-dimming passenger-side mirror75Yes
Steering-wheel-mounted transmission controls100No
Heated front seats200Yes
Proximity key250Yes
245/40HR18 tires400No
Total Requested95066%
Total Not Requested50034%

Option Package Details
Audi A4 / S4 S4 3.0T

Technology Package
FeatureValueRequested?
Obstacle detection, rear250Yes
Rearview camera200Yes
Surround sound250No
Blind spot warning system200No
Bang & Olufsen, 505W, 14 speakers (with subwoofer)350No
Voice control for nav and audio100Yes
HD radio50No
Media drive15Yes
Traffic + travel information25No
In-vehicle Internet150No
Bluetooth audio streaming25No
Wi-Fi hotspot50No
Navigation system600Yes
DVD-compatible player0No
Total Requested116551%
Total Not Requested110049%

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