Audi A4 / S4 Audi A4 / S4 2009 Ford Mustang Ford Mustang 2009

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Audi A4 / S4 vs. Ford Mustang 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. Ford Mustang Invoice Comparison

Lowest Total Price: $33,540

Ford Mustang V6 Premium   
Difference: $19,960

Lowest Total Invoice: $30,575

Ford Mustang V6 Premium   
Difference: $19,240

Calculate Payments

  Down Payment Interest Rate Term
Model Year2009200920092009
ModelA4 / S4A4 / S4MustangMustang
TrimA4 3.2 CabrioletS4 CabrioletV6 PremiumGT Premium
Body2dr Convertible2dr Convertible2dr Convertible2dr Convertible
Base Price $48,800 $57,125 $27,345 $33,985
Base Invoice $45,385 $53,127 $25,100 $31,077
Sport Package 850      
Metallic paint (extra cost) 475 475    
iPod integration 0 0    
Heated front seats 450      
Navigation system 2,100 1,950 1,995 1,995
Convenience Package   2,275    
SYNC     550 550
Safety and Security Package     995  
Comfort Group     575 575
Leather seating surfaces     695  
Bright-finished exhaust tip(s)     65  
Xenon HID headlights     525 525
Alarm       375
Rear spoiler       0
Sport Package 791      
Metallic paint (extra cost) 443 443    
iPod integration 0 0    
Heated front seats 418      
Navigation system 1,953 1,813 1,736 1,736
Convenience Package   2,115    
SYNC     479 479
Safety and Security Package     866  
Comfort Group     500 500
Leather seating surfaces     605  
Bright-finished exhaust tip(s)     37  
Xenon HID headlights     457 457
Alarm       326
Rear spoiler       0
Options (change) 3,875 4,700 5,400 4,020
Options (change) 3,605 4,371 4,680 3,498
Destination 825 825 795 795
Gas Tax 0 1,700 0 0
Total Price $53,500 $64,350 $33,540 $38,800
Total Invoice $49,815 $60,023 $30,575 $35,370

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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. Ford Mustang

Lowest Adjusted Price and Invoice: Ford Mustang V6 Premium
TrueDelta Adjusted Price Difference: $14,390
TrueDelta Adjusted Invoice Difference: $14,054
Model Year2009200920092009
ModelA4 / S4A4 / S4MustangMustang
TrimA4 3.2 CabrioletS4 CabrioletV6 PremiumGT Premium
Body2dr Convertible2dr Convertible2dr Convertible2dr Convertible
Engine255hp V6340hp V8210hp V6300hp V8
TransmissionT6M6M5M5
DrivetrainAWDAWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)180, 9215, 9500, 6500, 6
Tire (rear if not all the same)235/40-18235/40-18215/65-16235/55-17
Total Price$53,500$64,350$33,540$38,800
Adjustments for Features-5,570-5,8450-325
Feature-Adjusted Total Price$47,930$58,505$33,540$38,475
Cost Above Minimum$0$10,575$0$4,935
Total Invoice$49,815$60,023$30,575$35,370
Adjustments for Features-5,186-5,4520-296
Feature-Adjusted Total Invoice$44,629$54,571$30,575$35,074
Cost Above Minimum$0$9,942$0$4,499

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Features Comparison: Audi A4 / S4 vs. Ford Mustang

Model Year2009200920092009
ModelA4 / S4A4 / S4MustangMustang
TrimA4 3.2 CabrioletS4 CabrioletV6 PremiumGT Premium
Body2dr Convertible2dr Convertible2dr Convertible2dr Convertible
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100   
6-speed manual $150  
5-speed manual  $0$0
AWD$1700$1700  
RWD  $0$0
Accessories 
Tilt steering wheel, manual  $150$150
Tilt/telescoping steering wheel, manual$250$250  
Universal garage door opener $100  
Wind blocker$300$300  
Brakes, Airbags, and Other Safety 
911 assist  $25$25
Active or whiplash-reducing head restraints, front seats$0$0  
Auto-raising roll bars / headrests$500$500  
Brake assist$50$50  
Full-size spare tire$225$225  
Knee airbag, driver$75$75  
Knee airbag, passenger$75$75  
Stability control$400$400  
Temporary spare tire  $150$150
Vehicle health reports  $0$0
Cargo Management 
Rear seat pass-through$100$100  
Ski sack$50$50  
Storage compartment under front seat(s)$50$50  
Climate Control 
Automatic air recirculation$100$100  
Automatic climate control, front$200$200  
Dual-zone climate control$125$125  
Heated windshield washer nozzles$15$15  
Interior air filter$0$0  
Rain-sensing wipers $175  
Variable intermittent wipers$75 $75$75
Exterior 
Bodyside moldings$75$75  
Rear spoiler   $200
Infotainment 
Audio controls on steering wheel$125$125  
Aux input  $50$50
Bluetooth cell phone link$100 $100$100
CD changer, in-dash  $325$325
CD player$125$125  
iPod integration$100$100  
SD Card slot$25$25  
SMS text-to-speech reader  $25$25
USB port  $25$25
Voice control for external devices  $0$0
Voice control for nav and audio  $100$100
Instruments, Lights, and Mirrors 
Auto-dimming driver-side mirror $75  
Auto-dimming passenger-side mirror $75  
Auto-dimming rearview mirror $150$150$150
Automatic headlights $125  
Compass $0$0$0
Fog light, rear$100$100  
Fog lights$125$125 $125
Headlight washers$50$50  
Heated mirrors$25$25  
Illuminated visor mirror, driver$50$50  
Illuminated visor mirror, passenger$50$50  
Outside temperature display$50$50  
Steering-linked headlights $150  
Turn signals on or near mirrors$25$25  
Visor mirror, driver  $10$10
Visor mirror, passenger  $10$10
Xenon HID headlights $500$500$500
Seats and Interior Trim 
Center armrest(s), second row$50$50  
Leather door panel trim $250  
Manual height adjuster, driver seat $50  
Manual thigh support length adjuster, driver seat $50  
Memory system, driver seat $200  
No leather in second row  $-300$-300
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   
Power recliner, passenger seat$100$100  
Power tilt adjuster, driver seat$100 $100$100
Suspension, Wheels, and Tires 
Alloy wheels$350$350 $350
Machined alloy wheels  $350 
Sport suspension (upgrade)$0  $0
Ultra-sport suspension (upgrade) $0  
Transmission 
Steering-wheel-mounted transmission controls$100   
Total Value of Features$7,715$7,990$2,145$2,470
Value of Feature Adjustments$5,570$5,845$0$325
Value of Feature Adjustments-5,186-5,4520-296

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Specifications Comparison: Audi A4 / S4 vs. Ford Mustang

Model Year20092009
ModelA4 / S4Mustang
Body2dr Convertible2dr Convertible
Wheelbase104.3 in107.1 in
Length180.0 in187.6 in
Width70.0 in73.9 in
Height54.8 in55.7 in
Curb Weight3,859 lb.3,477 lb.
Fuel Capacity16.6 gal.16.0 gal.
Row 1 Headroom38.0 in38.8 in
Row 1 Shoulder Room53.0 in55.4 in
Row 1 Hip Room0.0 in53.6 in
Row 1 Legroom41.3 in42.7 in
Row 2 Headroom36.3 in36.3 in
Row 2 Shoulder Room45.1 in45.0 in
Row 2 Hip Room0.0 in45.2 in
Row 2 Legroom32.4 in30.3 in
Cargo Volume8.9 ft39.7 ft3

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Option Package Details
Audi A4 / S4 A4 3.2 Cabriolet

Sport Package
FeatureValueRequested?
Sport suspension (upgrade)250Yes
Aluminum trim100Yes
Steering-wheel-mounted transmission controls100No
235/40HR18 tires400No
Total Requested35041%
Total Not Requested50059%

Option Package Details
Audi A4 / S4 S4 Cabriolet

Convenience Package
FeatureValueRequested?
Alloy wheels, optional design0No
Memory system, driver seat200No
Bose, 215W, 9 speakers (with subwoofer)350No
Universal garage door opener100No
Auto-dimming rearview mirror150Yes
Rain-sensing wipers100No
Automatic headlights125No
Steering-linked headlights150No
Auto-dimming driver-side mirror75No
Compass0Yes
Auto-dimming passenger-side mirror75No
Total Requested15011%
Total Not Requested117589%

Option Package Details
Ford Mustang V6 Premium

Leather seating surfaces
FeatureValueRequested?
Leather seating surfaces900Yes
No leather in second row-300No
Total Requested900150%
Total Not Requested-300-50%
Navigation system
FeatureValueRequested?
Navigation system600Yes
Voice control for nav and audio100No
Total Requested60086%
Total Not Requested10014%
SYNC
FeatureValueRequested?
Bluetooth cell phone link100Yes
Voice control for external devices0No
SMS text-to-speech reader25No
USB port25Yes
Vehicle health reports0No
911 assist25No
Voice control for audio system25No
Total Requested12563%
Total Not Requested7537%
Safety and Security Package
FeatureValueRequested?
Antilock brakes (ABS)400Yes
Traction control100Yes
Alarm100No
Wheel locks25No
Total Requested50080%
Total Not Requested12520%
Comfort Group
FeatureValueRequested?
Heated front seats200Yes
Power fore-aft adjuster, passenger seat100Yes
Auto-dimming rearview mirror150Yes
Power height adjuster, passenger seat100Yes
Power tilt adjuster, passenger seat100Yes
Compass0Yes
Total Requested650100%
Total Not Requested00%

Option Package Details
Ford Mustang GT Premium

Alarm
FeatureValueRequested?
Alarm100No
Wheel locks25No
Total Requested00%
Total Not Requested125100%
Navigation system
FeatureValueRequested?
Navigation system600Yes
Voice control for nav and audio100No
Total Requested60086%
Total Not Requested10014%
SYNC
FeatureValueRequested?
Bluetooth cell phone link100Yes
Voice control for external devices0No
SMS text-to-speech reader25No
USB port25Yes
Vehicle health reports0No
911 assist25No
Voice control for audio system25No
Total Requested12563%
Total Not Requested7537%
Comfort Group
FeatureValueRequested?
Heated front seats200Yes
Power fore-aft adjuster, passenger seat100Yes
Auto-dimming rearview mirror150Yes
Power height adjuster, passenger seat100Yes
Power tilt adjuster, passenger seat100Yes
Compass0Yes
Total Requested650100%
Total Not Requested00%

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