Audi A4 / S4 / RS4 Audi A4 / S4 / RS4 2008 Infiniti M Infiniti M 2010
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Audi A4 / S4 / RS4 vs. Infiniti M 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 M Invoice Comparison

Lowest Total Price: $41,850

Audi A4 / S4 / RS4 A4 3.2   
Difference: $8,375

Lowest Total Invoice: $38,978

Audi A4 / S4 / RS4 A4 3.2   
Difference: $7,232

Calculate Payments

  Down Payment Interest Rate Term
Model Year2008200820102010
ModelA4 / S4 / RS4A4 / S4 / RS4MM
TrimA4 3.2S4M35M45
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Base Price $36,300 $48,610 $45,800 $52,150
Base Invoice $33,761 $45,207 $42,286 $48,136
Convenience Package 1,700 2,125    
Navigation system 2,100 1,950    
Metallic paint (extra cost) 475 475    
Bluetooth cell phone link 500 500    
iPod integration 0 0    
Wood trim   400 0 0
Technology Package     3,350 3,350
Rear spoiler     210 210
Convenience Package 1,580 1,977    
Navigation system 1,953 1,813    
Metallic paint (extra cost) 443 443    
Bluetooth cell phone link 466 466    
iPod integration 0 0    
Wood trim   373 0 0
Technology Package     2,901 2,901
Rear spoiler     158 158
Options (change) 4,775 5,450 3,560 3,560
Options (change) 4,442 5,072 3,059 3,059
Destination 775 775 865 865
Gas Tax 0 1,700 0 0
Total Price $41,850 $56,535 $50,225 $56,575
Total Invoice $38,978 $52,754 $46,210 $52,060

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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

Want to find out how much dealers are willing to discount these cars?

Request free, no-obligation Audi A4 / S4 / RS4 dealer quotes or Infiniti M dealer quotes from dealers using our car quote form.

The process is easy and takes just a minute or two. You'll receive price quotes from local approved dealers within 48 hours.

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

Lowest Adjusted Price and Invoice: Audi A4 / S4 / RS4 A4 3.2
TrueDelta Adjusted Price Difference: $7,310
TrueDelta Adjusted Invoice Difference: $6,252
Model Year2008200820102010
ModelA4 / S4 / RS4A4 / S4 / RS4MM
TrimA4 3.2S4M35M45
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Engine255hp V6340hp V8303hp V6325hp V8
TransmissionCVT-7M6T7T5
DrivetrainFWDAWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)150, 10215, 10234, 8234, 8
Tire (rear if not all the same)235/40-18235/40-18245/45-18245/45-18
Total Price$41,850$56,535$50,225$56,575
Adjustments for Features0-1,250-1,065-865
Feature-Adjusted Total Price$41,850$55,285$49,160$55,710
Cost Above Minimum$0$13,435$0$6,550
Total Invoice$38,978$52,754$46,210$52,060
Adjustments for Features0-1,166-980-796
Feature-Adjusted Total Invoice$38,978$51,588$45,230$51,264
Cost Above Minimum$0$12,610$0$6,034

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

Model Year2008200820102010
ModelA4 / S4 / RS4A4 / S4 / RS4MM
TrimA4 3.2S4M35M45
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Transmission and Drivetrain 
7-speed manually-shiftable CVT$1100   
6-speed manual $150  
7-speed manually-shiftable automatic  $1200 
5-speed manually-shiftable automatic   $1000
FWD$0   
AWD $1700  
RWD  $0$0
Accessories 
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 
Brake- or yaw-sensor-initiated collision preparation system  $0$0
Full-size spare tire$225$225  
Rearview camera  $200$200
Temporary spare tire  $150$150
Cargo Management 
Overhead sunglass holder  $25$25
Rear seat pass-through $100$100$100
Ski sack $50  
Storage compartment under front seat(s)$50$50  
Climate Control 
Automatic air recirculation$100$100  
Heated windshield washer nozzles$15$15  
Rear air vents  $100$100
Exterior 
Rear spoiler $200$200$200
Self-repairing paint  $0$0
Infotainment 
CD changer, in-dash  $325$325
Media drive  $15$15
Satellite radio $200$200$200
Voice control for nav and audio  $100$100
Instruments, Lights, and Mirrors 
Analog clock  $25$25
Auto-dimming passenger-side mirror$75$75  
Fog light, rear$100$100  
Headlight washers $50  
Interior ambient lighting$150$150  
Mirror tilt-down in reverse  $25$25
Power-folding mirrors$50$50  
Seats and Interior Trim 
Cooled or ventilated front seats  $300$300
Folding second row seats$300$300  
Leather door panel trim $250  
Manual thigh support length adjuster, driver seat $50  
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 lumbar adjuster, passenger seat  $100$100
Power recliner, driver seat$100 $100$100
Power tilt adjuster, driver seat$100 $100$100
Suspension, Wheels, and Tires 
Ultra-sport suspension (upgrade) $0  
Total Value of Features$3,115$4,365$4,180$3,980
Value of Feature Adjustments$0$1,250$1,065$865
Value of Feature Adjustments0-1,166-980-796

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See a complete comparison of Audi A4 / S4 / RS4 vs. Infiniti M features.

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

Model Year20082010
ModelA4 / S4 / RS4M
Body4dr Sedan4dr Sedan
Wheelbase104.3 in114.2 in
Length180.6 in192.6 in
Width69.8 in70.8 in
Height56.2 in59.4 in
Curb Weight3,550 lb.3,858 lb.
Fuel Capacity16.6 gal.20.0 gal.
Row 1 Headroom38.4 in39.6 in
Row 1 Shoulder Room55.1 in58.2 in
Row 1 Hip Room0.0 in55.1 in
Row 1 Legroom41.3 in44.2 in
Row 2 Headroom37.2 in37.8 in
Row 2 Shoulder Room53.4 in56.9 in
Row 2 Hip Room0.0 in53.9 in
Row 2 Legroom34.3 in37.3 in
Cargo Volume13.4 ft314.9 ft3

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See a complete comparison of Audi A4 / S4 / RS4 vs. Infiniti M specs.

Option Package Details
Audi A4 / S4 / RS4 A4 3.2

Convenience Package
FeatureValueRequested?
Memory system, driver seat200Yes
Universal garage door opener100Yes
Auto-dimming rearview mirror150Yes
Trip computer150Yes
Rain-sensing wipers100Yes
Automatic headlights125Yes
Steering-linked headlights150Yes
Xenon HID headlights500Yes
Auto-dimming driver-side mirror75Yes
Compass0Yes
Power-folding mirrors50No
Auto-dimming passenger-side mirror75No
Total Requested155093%
Total Not Requested1257%

Option Package Details
Audi A4 / S4 / RS4 S4

Convenience Package
FeatureValueRequested?
Memory system, driver seat200Yes
Bose, 215W, 10 speakers (with subwoofer)350No
Universal garage door opener100Yes
Auto-dimming rearview mirror150Yes
Rain-sensing wipers100Yes
Automatic headlights125Yes
Steering-linked headlights150Yes
Auto-dimming driver-side mirror75Yes
Compass0Yes
Power-folding mirrors50No
Auto-dimming passenger-side mirror75No
Total Requested90065%
Total Not Requested47535%

Option Package Details
Infiniti M M35

Technology Package
FeatureValueRequested?
Navigation system600Yes
Rearview camera200No
Bose, 234W, 8 speakers350No
Media drive, large15No
iPod integration100Yes
SD Card slot25Yes
Total Requested72556%
Total Not Requested56544%

Option Package Details
Infiniti M M45

Technology Package
FeatureValueRequested?
Navigation system600Yes
Rearview camera200No
Bose, 234W, 8 speakers350No
Media drive, large15No
iPod integration100Yes
SD Card slot25Yes
Total Requested72556%
Total Not Requested56544%

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