Infiniti QX Infiniti QX 2006 Audi A5 / S5 Audi A5 / S5 2010
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Infiniti QX vs. Audi A5 / S5 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 A5 / S5 Invoice Comparison

Lowest Total Price: $49,000

Audi A5 / S5 A5 2.0T   
Difference: $3,900

Lowest Total Invoice: $45,630

Audi A5 / S5 A5 2.0T   
Difference: $2,895

Calculate Payments

  Down Payment Interest Rate Term
Model Year2006201020102010
ModelQXA5 / S5A5 / S5A5 / S5
TrimQX56A5 2.0TA5 3.2S5 4.2
Body4dr SUV2dr Coupe2dr Coupe2dr Coupe
Base Price $49,800 $36,000 $44,000 $52,400
Base Invoice $45,750 $33,480 $40,920 $48,732
Adaptive cruise control 800 2,100 2,100 2,100
Sunroof 1,200      
Satellite radio 350      
Driver Assist Package   900 900 900
Prestige Package   8,300 4,800 5,700
Metallic paint (extra cost)   475 475 475
Wood trim   400 400 500
Adaptive cruise control 689 1,954 1,954 1,954
Sunroof 1,034      
Satellite radio 302      
Driver Assist Package   837 837 837
Prestige Package   7,719 4,464 5,302
Metallic paint (extra cost)   443 443 443
Wood trim   372 372 466
Options (change) 2,350 12,175 8,675 9,675
Options (change) 2,025 11,325 8,070 9,002
Destination 750 825 825 825
Gas Tax 0 0 0 1,300
Total Price $52,900 $49,000 $53,500 $64,200
Total Invoice $48,525 $45,630 $49,815 $59,859

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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 A5 / S5 dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: Infiniti QX vs. Audi A5 / S5

Lowest Adjusted Price and Invoice: Audi A5 / S5 A5 2.0T
TrueDelta Adjusted Price Difference: $1,050
TrueDelta Adjusted Invoice Difference: $281
Model Year2006201020102010
ModelQXA5 / S5A5 / S5A5 / S5
TrimQX56A5 2.0TA5 3.2S5 4.2
Body4dr SUV2dr Coupe2dr Coupe2dr Coupe
Engine315hp V8211hp I4265hp V6354hp V8
TransmissionA5M6T6M6
DrivetrainRWDAWDAWDAWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)265, 10505, 14505, 14505, 14
Tire (rear if not all the same)265/70-18245/40-18245/40-18255/35-19
Total Price$52,900$49,000$53,500$64,200
Adjustments for Features-2,8500-950-350
Feature-Adjusted Total Price$50,050$49,000$52,550$63,850
Cost Above Minimum$0$0$3,550$14,850
Total Invoice$48,525$45,630$49,815$59,859
Adjustments for Features-2,6140-885-326
Feature-Adjusted Total Invoice$45,911$45,630$48,930$59,533
Cost Above Minimum$0$0$3,300$13,903

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Features Comparison: Infiniti QX vs. Audi A5 / S5

Model Year2006201020102010
ModelQXA5 / S5A5 / S5A5 / S5
TrimQX56A5 2.0TA5 3.2S5 4.2
Body4dr SUV2dr Coupe2dr Coupe2dr Coupe
Transmission and Drivetrain 
5-speed automatic$900   
6-speed manual $150 $150
6-speed manually-shiftable automatic  $1100 
RWD$0   
AWD $1700$1700$1700
Accessories 
Power flip-out rear side windows$125   
Power liftgate$350   
Power rear side windows$200   
Power-adjustable pedals$125   
Proximity key $250$250$250
Remote window/roof operation$15   
Tilt steering wheel, power$200   
Tilt/telescoping steering wheel, manual $250$250$250
Brakes, Airbags, and Other Safety 
Blind spot warning system $200$200$200
Knee airbag, driver $75$75$75
Knee airbag, passenger $75$75$75
Rollover sensor$50   
Side curtain airbags $350$350$350
Side curtain airbags, three rows$500   
Cargo Management 
Overhead console storage compartments$100   
Overhead sunglass holder$25   
Rear seat pass-through $100$100$100
Removable second-row console$200   
Roof rack$300   
Second-row low console $100$100$100
Climate Control 
Heated windshield washer nozzles $15$15$15
Rain-sensing wipers $175$175$175
Rear air vents with automatic controls $250$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   
Power-venting glass roof panel $300$300$300
Running boards$350   
Sunroof$900   
Tow hook(s), front$40   
Wheel-lip moldings$75   
Infotainment 
Aux input $50$50$50
CD changer, in-dash$325   
CD player $125$125$125
DVD-compatible player $0$0$0
iPod integration $100$100$100
Media drive $15$15$15
Rear seat audio controls$25   
Surround sound $250$250$250
Traffic information $25$25$25
Voice control for nav and audio $100$100$100
Instruments, Lights, and Mirrors 
Analog clock$25   
Fog light, rear $100$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$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$150
Power 4-way lumbar adjuster, passenger seat   $150
Power lumbar adjuster, driver seat$100   
Wood/leather-wrapped steering wheel$150   
Suspension, Wheels, and Tires 
Alloy wheels $350$350$350
Auto-leveling rear shocks$200   
Polished alloy wheels$350   
Sport suspension (upgrade)   $0
Transmission 
Steering-wheel-mounted transmission controls   $100
Total Value of Features$8,255$5,405$6,355$5,755
Value of Feature Adjustments$2,850$0$950$350
Value of Feature Adjustments-2,6140-885-326

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See a complete comparison of Infiniti QX vs. Audi A5 / S5 features.

Specifications Comparison: Infiniti QX vs. Audi A5 / S5

Model Year20062010
ModelQXA5 / S5
Body4dr SUV2dr Coupe
Wheelbase123.2 in108.3 in
Length206.9 in182.1 in
Width78.8 in73.0 in
Height77.0 in54.0 in
Curb Weight5,369 lb.3,683 lb.
Fuel Capacity28.0 gal.16.9 gal.
Row 1 Headroom41.0 in39.1 in
Row 1 Shoulder Room65.1 in54.3 in
Row 1 Hip Room61.3 in0.0 in
Row 1 Legroom41.8 in41.3 in
Row 2 Headroom40.0 in36.0 in
Row 2 Shoulder Room64.5 in52.8 in
Row 2 Hip Room60.1 in0.0 in
Row 2 Legroom41.9 in31.7 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 ft312.0 ft3
Cargo Volume,
Behind R2		61.2 ft312.0 ft3
Cargo Volume,
Maximum		97.1 ft312.0 ft3

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See a complete comparison of Infiniti QX vs. Audi A5 / S5 specs.

Option Package Details
Audi A5 / S5 A5 2.0T

Adaptive cruise control
FeatureValueRequested?
Adaptive cruise control450Yes
Radar- or camera-based collision preparation system0Yes
Forward collision alert200Yes
Total Requested650100%
Total Not Requested00%
Driver Assist Package
FeatureValueRequested?
Obstacle detection, rear250Yes
Rearview camera200Yes
Blind spot warning system200No
Total Requested45069%
Total Not Requested20031%
Prestige Package
FeatureValueRequested?
Navigation system600Yes
Auto-dimming rearview mirror150Yes
Memory system, driver seat200Yes
Auto-dimming driver-side mirror75Yes
Compass0Yes
Surround sound250No
DVD-compatible player0No
Proximity key250No
Voice control for nav and audio100No
Auto-dimming passenger-side mirror75Yes
Traffic information25No
Media drive, large15No
Bang & Olufsen, 505W, 14 speakers (with subwoofer)350No
Heated front seats200Yes
Rear air vents with automatic controls150No
Universal garage door opener100Yes
Rain-sensing wipers100No
Automatic headlights125Yes
Xenon HID headlights500Yes
Bluetooth cell phone link100Yes
Dual-zone climate control125Yes
iPod integration100No
Total Requested225063%
Total Not Requested134037%

Option Package Details
Audi A5 / S5 A5 3.2

Adaptive cruise control
FeatureValueRequested?
Adaptive cruise control450Yes
Radar- or camera-based collision preparation system0Yes
Forward collision alert200Yes
Total Requested650100%
Total Not Requested00%
Driver Assist Package
FeatureValueRequested?
Obstacle detection, rear250Yes
Rearview camera200Yes
Blind spot warning system200No
Total Requested45069%
Total Not Requested20031%
Prestige Package
FeatureValueRequested?
Navigation system600Yes
Auto-dimming rearview mirror150Yes
Memory system, driver seat200Yes
Auto-dimming driver-side mirror75Yes
Compass0Yes
Surround sound250No
DVD-compatible player0No
Proximity key250No
Voice control for nav and audio100No
Auto-dimming passenger-side mirror75Yes
Traffic information25No
Media drive, large15No
Bang & Olufsen, 505W, 14 speakers (with subwoofer)350No
Total Requested110053%
Total Not Requested99047%

Option Package Details
Audi A5 / S5 S5 4.2

Adaptive cruise control
FeatureValueRequested?
Adaptive cruise control450Yes
Radar- or camera-based collision preparation system0Yes
Forward collision alert200Yes
Total Requested650100%
Total Not Requested00%
Driver Assist Package
FeatureValueRequested?
Obstacle detection, rear250Yes
Rearview camera200Yes
Blind spot warning system200No
Total Requested45069%
Total Not Requested20031%
Prestige Package
FeatureValueRequested?
Navigation system600Yes
Auto-dimming rearview mirror150Yes
Memory system, driver seat200Yes
Auto-dimming driver-side mirror75Yes
Compass0Yes
Surround sound250No
DVD-compatible player0No
Proximity key250No
Voice control for nav and audio100No
Auto-dimming passenger-side mirror75Yes
Traffic information25No
Media drive, large15No
Bang & Olufsen, 505W, 14 speakers (with subwoofer)350No
Total Requested110053%
Total Not Requested99047%

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