Audi A4 / S4 Audi A4 / S4 2006 Ford Mustang Ford Mustang 2011

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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: $36,545

Ford Mustang V6 Premium   
Difference: $7,690

Lowest Total Invoice: $33,536

Ford Mustang V6 Premium   
Difference: $7,209

Calculate Payments

  Down Payment Interest Rate Term
Model Year20062006200620112011
ModelA4 / S4A4 / S4A4 / S4MustangMustang
TrimA4 1.8T CabrioletA4 3.0 CabrioletS4 CabrioletV6 PremiumGT Premium
Body2dr Convertible2dr Convertible2dr Convertible2dr Convertible2dr Convertible
Base Price $37,340 $45,490 $54,640 $30,845 $37,845
Base Invoice $34,404 $42,010 $50,256 $28,465 $34,765
Premium Package 2,775 1,825 1,775    
Metallic paint (extra cost) 450 450 450    
Tire-pressure monitor 250 250 250    
Bluetooth cell phone link 500 500 500    
Navigation system 1,950 1,950 1,950    
Sport suspension (upgrade) 250 250      
Audio controls on steering wheel     150    
Bose 215W 9 speakers     1,000    
Comfort Package       595 595
Electronics Package       2,340 2,340
Xenon HID headlights       525 525
Security Package       395 395
Pony Package       995  
Rear spoiler         0
Premium Package 2,525 1,661 1,615    
Metallic paint (extra cost) 410 410 410    
Tire-pressure monitor 228 228 228    
Bluetooth cell phone link 455 455 455    
Navigation system 1,775 1,775 1,775    
Sport suspension (upgrade) 228 228      
Audio controls on steering wheel     137    
Bose 215W 9 speakers     910    
Comfort Package       518 518
Electronics Package       2,036 2,036
Xenon HID headlights       457 457
Security Package       344 344
Pony Package       866  
Rear spoiler         0
Options (change) 6,175 5,225 6,075 4,850 3,855
Options (change) 5,621 4,757 5,530 4,221 3,355
Destination 720 720 720 850 850
Gas Tax 0 0 1,700 0 0
Total Price $44,235 $51,435 $63,135 $36,545 $42,550
Total Invoice $40,745 $47,487 $58,206 $33,536 $38,970

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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: $5,965
TrueDelta Adjusted Invoice Difference: $5,620
Model Year20062006200620112011
ModelA4 / S4A4 / S4A4 / S4MustangMustang
TrimA4 1.8T CabrioletA4 3.0 CabrioletS4 CabrioletV6 PremiumGT Premium
Body2dr Convertible2dr Convertible2dr Convertible2dr Convertible2dr Convertible
Engine170hp I4220hp V6340hp V8305hp V6412hp V8
TransmissionCVT-6T5M6M6M6
DrivetrainFWDAWDAWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)180, 9180, 9215, 9500, 8500, 8
Tire (rear if not all the same)235/45-17235/45-17235/40-18235/50-18235/50-18
Total Price$44,235$51,435$63,135$36,545$42,550
Adjustments for Features-1,725-4,325-3,72500
Feature-Adjusted Total Price$42,510$47,110$59,410$36,545$42,550
Cost Above Minimum$0$4,600$16,900$0$6,005
Total Invoice$40,745$47,487$58,206$33,536$38,970
Adjustments for Features-1,589-3,993-3,43400
Feature-Adjusted Total Invoice$39,156$43,494$54,772$33,536$38,970
Cost Above Minimum$0$4,338$15,616$0$5,434

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Features Comparison: Audi A4 / S4 vs. Ford Mustang

Model Year20062006200620112011
ModelA4 / S4A4 / S4A4 / S4MustangMustang
TrimA4 1.8T CabrioletA4 3.0 CabrioletS4 CabrioletV6 PremiumGT Premium
Body2dr Convertible2dr Convertible2dr Convertible2dr Convertible2dr Convertible
Transmission and Drivetrain 
6-speed manually-shiftable CVT$1100    
5-speed manually-shiftable automatic $1000   
6-speed manual  $150$150$150
FWD$0    
AWD $1700$1700  
RWD   $0$0
Accessories 
Tilt steering wheel, manual   $150$150
Tilt/telescoping steering wheel, manual$250$250$250  
Universal garage door opener$100$100$100  
Wind blocker$300$300$300  
Brakes, Airbags, and Other Safety 
911 assist   $25$25
Auto-raising roll bars / headrests$500$500$500  
Brake assist$50$50$50  
Knee airbag, driver$75$75$75  
Knee airbag, passenger$75$75$75  
Safety key   $5$5
Vehicle health reports   $0$0
Cargo Management 
Rear seat pass-through$100$100$100  
Ski sack$50$50$50  
Climate Control 
Heated windshield washer nozzles$15$15$15  
Interior air filter$0$0$0  
Drivetrain 
Limited-slip rear differential   $300$300
Exterior 
Bodyside moldings$75$75$75  
Cloth convertible top (optional material)    $0
Convertible top boot (optional)    $0
Rear spoiler   $200$200
Infotainment 
Aux input   $50$50
Bluetooth audio streaming   $25$25
CD changer, remote$200$200$200  
CD player   $125$125
DVD-compatible player   $0$0
HD radio   $50$50
Media drive   $15$15
MP3-compatible player   $50$50
Navigation, turn-by-turn   $25$25
Satellite radio  $200$200$200
Traffic + travel information   $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$75  
Auto-dimming passenger-side mirror $75$75  
Fog light, rear$100$100$100  
Headlight washers$50$50$50  
Heated mirrors$25$25$25  
Illuminated visor mirror, driver$50$50$50  
Illuminated visor mirror, passenger$50$50$50  
Outside temperature display$50$50$50  
Power-folding mirrors $50$50  
Spotter mirror(s)   $50$50
Turn signals on or near mirrors$25$25$25  
Visor mirror, driver   $10$10
Visor mirror, passenger   $10$10
Seats and Interior Trim 
Aluminum trim   $100$100
Center armrest(s), second row$50$50$50  
Manual height adjuster, passenger seat$50    
Manual thigh support length adjuster, driver seat  $50  
Manual tilt adjuster, passenger seat$50    
Memory system, driver seat $200$200  
Power 4-way lumbar adjuster, driver seat$150$150$150  
Power 4-way lumbar adjuster, passenger seat$150$150$150  
Power fore-aft adjuster, passenger seat $100$100$100$100
Power height adjuster, passenger seat $100$100$100$100
Power lumbar adjuster, driver seat   $100$100
Power recliner, driver seat$100$100$100  
Power recliner, passenger seat $100$100  
Power tilt adjuster, passenger seat $100$100$100$100
Wood trim $300$300  
Suspension, Wheels, and Tires 
Alloy wheels$350$350$350 $350
Polished alloy wheels   $350 
Sport suspension (upgrade)$0$0  $0
Ultra-sport suspension (upgrade)  $0  
Total Value of Features$4,140$6,740$6,140$2,415$2,415
Value of Feature Adjustments$1,725$4,325$3,725$0$0
Value of Feature Adjustments-1,589-3,993-3,43400

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Specifications Comparison: Audi A4 / S4 vs. Ford Mustang

Model Year20062011
ModelA4 / S4Mustang
Body2dr Convertible2dr Convertible
Wheelbase104.5 in107.1 in
Length180.0 in188.1 in
Width70.0 in73.9 in
Height54.8 in56.1 in
Curb Weight3,683 lb.3,587 lb.
Fuel Capacity16.6 gal.16.0 gal.
Row 1 Headroom38.0 in38.8 in
Row 1 Shoulder Room53.0 in55.3 in
Row 1 Hip Room0.0 in53.4 in
Row 1 Legroom41.3 in42.4 in
Row 2 Headroom36.3 in36.5 in
Row 2 Shoulder Room45.1 in45.0 in
Row 2 Hip Room0.0 in45.2 in
Row 2 Legroom32.4 in29.8 in
Cargo Volume8.9 ft39.6 ft3

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Option Package Details
Audi A4 / S4 A4 1.8T Cabriolet

Premium Package
FeatureValueRequested?
Leather seating surfaces900Yes
Heated front seats200Yes
Universal garage door opener100No
Auto-dimming rearview mirror150Yes
Automatic headlights125Yes
Xenon HID headlights500Yes
Compass0Yes
Wind blocker300No
Power fore-aft adjuster, driver seat100Yes
Power height adjuster, driver seat50Yes
Power tilt adjuster, driver seat50Yes
Power recliner, driver seat100No
Power 4-way lumbar adjuster, driver seat150No
Power 4-way lumbar adjuster, passenger seat150No
Total Requested207572%
Total Not Requested80028%

Option Package Details
Audi A4 / S4 A4 3.0 Cabriolet

Premium Package
FeatureValueRequested?
Heated front seats200Yes
Universal garage door opener100No
Xenon HID headlights500Yes
Memory system, driver seat200No
Wind blocker300No
Auto-dimming rearview mirror150Yes
Automatic headlights125Yes
Auto-dimming driver-side mirror75No
Compass0Yes
Power-folding mirrors50No
Auto-dimming passenger-side mirror75No
Total Requested97555%
Total Not Requested80045%

Option Package Details
Audi A4 / S4 S4 Cabriolet

Premium Package
FeatureValueRequested?
Heated front seats200Yes
Universal garage door opener100No
Automatic headlights125Yes
Alloy wheels, optional design0No
Memory system, driver seat200No
Wind blocker300No
Auto-dimming rearview mirror150Yes
Auto-dimming driver-side mirror75No
Compass0Yes
Power-folding mirrors50No
Auto-dimming passenger-side mirror75No
Total Requested47537%
Total Not Requested80063%

Option Package Details
Ford Mustang V6 Premium

Comfort Package
FeatureValueRequested?
Heated front seats200Yes
Power fore-aft adjuster, passenger seat100Yes
Power height adjuster, passenger seat100Yes
Power tilt adjuster, passenger seat100Yes
Compass0Yes
Total Requested500100%
Total Not Requested00%
Electronics Package
FeatureValueRequested?
Navigation system600Yes
Automatic climate control, front200Yes
Dual-zone climate control125Yes
DVD-compatible player0No
Voice control for nav and audio75No
HD radio50No
Media drive, large15No
Total Requested92587%
Total Not Requested14013%
Security Package
FeatureValueRequested?
Alarm100No
Wheel locks25No
Total Requested00%
Total Not Requested125100%
Pony Package
FeatureValueRequested?
Automatic headlights125Yes
Fog lights125Yes
Rear spoiler200No
Polished alloy wheels0No
Bright-finished exhaust tip(s)25Yes
Chrome grille (optional)0No
235/50WR18 tires400No
Special exterior trim0No
Total Requested27531%
Total Not Requested60069%

Option Package Details
Ford Mustang GT Premium

Comfort Package
FeatureValueRequested?
Heated front seats200Yes
Power fore-aft adjuster, passenger seat100Yes
Power height adjuster, passenger seat100Yes
Power tilt adjuster, passenger seat100Yes
Compass0Yes
Total Requested500100%
Total Not Requested00%
Electronics Package
FeatureValueRequested?
Navigation system600Yes
Automatic climate control, front200Yes
Dual-zone climate control125Yes
DVD-compatible player0No
Voice control for nav and audio75No
HD radio50No
Media drive, large15No
Total Requested92587%
Total Not Requested14013%
Security Package
FeatureValueRequested?
Alarm100No
Wheel locks25No
Total Requested00%
Total Not Requested125100%

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