Audi A4 / S4 / RS4 Audi A4 / S4 / RS4 2008 Infiniti FX Infiniti FX 2008

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Audi A4 / S4 / RS4 vs. Infiniti FX 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 / RS4 vs. Infiniti FX Invoice Comparison

Lowest Total Price: $40,175

Audi A4 / S4 / RS4 A4 2.0T Avant Special Edition   
Difference: $2,640

Lowest Total Invoice: $37,418

Audi A4 / S4 / RS4 A4 2.0T Avant Special Edition   
Difference: $1,788

Calculate Payments

  Down Payment Interest Rate Term
Model Year2008200820082008
ModelA4 / S4 / RS4A4 / S4 / RS4FXFX
TrimA4 2.0T Avant Special EditionS4 AvantFX35FX45
Body4dr Wagon4dr Wagon4dr SUV4dr SUV
Base Price $33,025 $49,610 $38,050 $50,100
Base Invoice $30,713 $46,137 $34,980 $46,026
Convenience Package 2,100 2,125    
S Line Package 1,200      
Metallic paint (extra cost) 475 475    
Navigation system 2,100 1,950   1,800
Bluetooth cell phone link 500 500    
Wood trim   400    
Touring Package     1,300  
Sport Package     2,000  
Hands-Free Package     600  
Convenience Package 1,953 1,977    
S Line Package 1,115      
Metallic paint (extra cost) 443 443    
Navigation system 1,953 1,813   1,551
Bluetooth cell phone link 466 466    
Wood trim   373    
Touring Package     1,121  
Sport Package     1,723  
Hands-Free Package     517  
Options (change) 6,375 5,450 3,900 1,800
Options (change) 5,930 5,072 3,361 1,551
Destination 775 775 865 865
Gas Tax 0 1,700 0 0
Total Price $40,175 $57,535 $42,815 $52,765
Total Invoice $37,418 $53,684 $39,206 $48,442

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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 / RS4 dealer quotes or Infiniti FX dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: Audi A4 / S4 / RS4 vs. Infiniti FX

Lowest Adjusted Price and Invoice: Audi A4 / S4 / RS4 A4 2.0T Avant Special Edition
TrueDelta Adjusted Price Difference: $3,305
TrueDelta Adjusted Invoice Difference: $2,407
Model Year2008200820082008
ModelA4 / S4 / RS4A4 / S4 / RS4FXFX
TrimA4 2.0T Avant Special EditionS4 AvantFX35FX45
Body4dr Wagon4dr Wagon4dr SUV4dr SUV
Engine200hp I4340hp V8275hp V6320hp V8
TransmissionM6M6T5T5
DrivetrainAWDAWDRWDAWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)150, 10215, 10300, 11300, 11
Tire (rear if not all the same)235/40-18235/40-18265/50-20265/50-20
Total Price$40,175$57,535$42,815$52,765
Adjustments for Features-665-1,0150-2,700
Feature-Adjusted Total Price$39,510$56,520$42,815$50,065
Cost Above Minimum$0$17,010$0$7,250
Total Invoice$37,418$53,684$39,206$48,442
Adjustments for Features-619-9470-2,479
Feature-Adjusted Total Invoice$36,799$52,737$39,206$45,963
Cost Above Minimum$0$15,938$0$6,757

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Features Comparison: Audi A4 / S4 / RS4 vs. Infiniti FX

Model Year2008200820082008
ModelA4 / S4 / RS4A4 / S4 / RS4FXFX
TrimA4 2.0T Avant Special EditionS4 AvantFX35FX45
Body4dr Wagon4dr Wagon4dr SUV4dr SUV
Transmission and Drivetrain 
6-speed manual$150$150  
5-speed manually-shiftable automatic  $1000$1000
AWD$1700$1700 $1700
RWD  $0 
Accessories 
Power liftgate  $350$350
Proximity key  $250$250
Remote window/roof operation  $15$15
Tilt/telescoping steering wheel, manual$250$250  
Tilt/telescoping steering wheel, power  $350$350
Brakes, Airbags, and Other Safety 
Full-size spare tire$225$225  
Rearview camera  $200$200
Rollover sensor  $50$50
Temporary spare tire  $150$150
Cargo Management 
Cargo area partition net$40$40  
Overhead sunglass holder  $25$25
Rear seat pass-through $100  
Ski sack $50  
Storage compartment under front seat(s)$50$50  
Climate Control 
Heated windshield washer nozzles$15$15  
Rain-sensing wipers$175$175  
Rear air vents  $100$100
Variable intermittent wipers  $75$75
Drivetrain 
Lockable center differential   $150
Exterior 
Bodyside moldings$75$75  
Deep-tinted rear windows  $275$275
Rear spoiler  $200$200
Wheel-lip moldings  $75$75
Infotainment 
CD changer, in-dash  $325$325
CD changer, remote$200$200  
Navigation system$600$600 $600
Satellite radio $200$200$200
Satellite radio - one year subscription$250   
SD Card slot$25$25  
Instruments, Lights, and Mirrors 
Analog clock  $25$25
Auto-dimming driver-side mirror$75$75  
Auto-dimming passenger-side mirror$75$75  
Fog light, rear$100$100  
Headlight washers $50  
Interior ambient lighting$150$150  
Power-folding mirrors$50$50 $50
Steering-linked headlights$150$150  
Turn signals on or near mirrors$25$25  
Seats and Interior Trim 
Aluminum trim$100 $100 
Leather door panel trim $250  
Manual recliner, second row seats  $75$75
Manual thigh support length adjuster, driver seat $50  
Memory system, driver seat $200$200$200
Metal pedals  $75$75
Power 4-way lumbar adjuster, driver seat$150$150  
Power 4-way lumbar adjuster, passenger seat$150$150  
Power fore-aft adjuster, driver seat$100 $100$100
Power height adjuster, driver seat$100 $100$100
Power lumbar adjuster, driver seat  $100$100
Power recliner, driver seat$100 $100$100
Power tilt adjuster, driver seat$100 $100$100
Wood trim $300 $300
Suspension, Wheels, and Tires 
Alloy wheels$350$350  
Polished alloy wheels  $350$350
Sport suspension (upgrade)$0 $0$0
Ultra-sport suspension (upgrade) $0  
Transmission 
Steering-wheel-mounted transmission controls$100   
Total Value of Features$5,630$5,980$4,965$7,665
Value of Feature Adjustments$665$1,015$0$2,700
Value of Feature Adjustments-619-9470-2,479

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Specifications Comparison: Audi A4 / S4 / RS4 vs. Infiniti FX

Model Year20082008
ModelA4 / S4 / RS4FX
Body4dr Wagon4dr SUV
Wheelbase104.3 in112.2 in
Length180.6 in189.1 in
Width69.8 in75.8 in
Height56.2 in65.9 in
Curb Weight3,672 lb.4,188 lb.
Fuel Capacity16.6 gal.23.8 gal.
Row 1 Headroom38.4 in40.8 in
Row 1 Shoulder Room55.1 in56.9 in
Row 1 Hip Room0.0 in54.3 in
Row 1 Legroom41.3 in43.9 in
Row 2 Headroom37.6 in39.5 in
Row 2 Shoulder Room53.4 in57.4 in
Row 2 Hip Room0.0 in55.0 in
Row 2 Legroom34.3 in35.2 in
Cargo Volume,
Minimum
27.8 ft327.4 ft3
Cargo Volume,
Maximum
59.0 ft364.5 ft3

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Option Package Details
Audi A4 / S4 / RS4 A4 2.0T Avant Special Edition

Convenience Package
FeatureValueRequested?
Rain-sensing wipers100No
Automatic headlights125Yes
Steering-linked headlights150No
Xenon HID headlights500Yes
Auto-dimming driver-side mirror75No
Compass0Yes
Power-folding mirrors50Yes
Auto-dimming passenger-side mirror75No
Universal garage door opener100Yes
Auto-dimming rearview mirror150Yes
Trip computer150Yes
Power tilt adjuster, passenger seat50Yes
Power recliner, passenger seat100Yes
Power fore-aft adjuster, passenger seat100Yes
Power height adjuster, passenger seat50Yes
Total Requested137577%
Total Not Requested40023%
S Line Package
FeatureValueRequested?
Sport suspension (upgrade)250Yes
Special exterior trim0No
Special interior trim0No
Steering-wheel-mounted transmission controls100No
235/40HR18 tires400No
Total Requested25033%
Total Not Requested50067%

Option Package Details
Audi A4 / S4 / RS4 S4 Avant

Convenience Package
FeatureValueRequested?
Bose, 215W, 10 speakers (with subwoofer)350No
Memory system, driver seat200Yes
Rain-sensing wipers100No
Automatic headlights125Yes
Steering-linked headlights150No
Auto-dimming driver-side mirror75No
Compass0Yes
Power-folding mirrors50Yes
Auto-dimming passenger-side mirror75No
Universal garage door opener100Yes
Auto-dimming rearview mirror150Yes
Total Requested62545%
Total Not Requested75055%

Option Package Details
Infiniti FX FX35

Touring Package
FeatureValueRequested?
Sunroof900Yes
Universal garage door opener100Yes
Automatic headlights125Yes
Cargo net40Yes
Total Requested1165100%
Total Not Requested00%
Sport Package
FeatureValueRequested?
Sport suspension (upgrade)250Yes
Polished alloy wheels0No
Aluminum roof rails250Yes
Metal pedals75No
265/50VR20 tires400No
Total Requested50051%
Total Not Requested47549%
Hands-Free Package
FeatureValueRequested?
Bluetooth cell phone link100Yes
Proximity key250No
Total Requested10029%
Total Not Requested25071%

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