Audi A4 / S4 Audi A4 / S4 2009 Ford Mustang Ford Mustang 2007

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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: $30,955

Ford Mustang V6 Premium   
Difference: $22,545

Lowest Total Invoice: $28,350

Ford Mustang V6 Premium   
Difference: $21,465

Calculate Payments

  Down Payment Interest Rate Term
Model Year2009200920072007
ModelA4 / S4A4 / S4MustangMustang
TrimA4 3.2 CabrioletS4 CabrioletV6 PremiumGT Premium
Body2dr Convertible2dr Convertible2dr Convertible2dr Convertible
Base Price $48,800 $57,125 $25,070 $31,700
Base Invoice $45,385 $53,127 $23,153 $29,120
Sport Package 850      
Metallic paint (extra cost) 475 475    
Heated front seats 450      
Navigation system 2,100 1,950 1,995 1,995
Convenience Package   2,275    
Interior Upgrade Package     460 460
Antilock brakes (ABS)     775  
Comfort Group     575 575
Leather seating surfaces     695  
Satellite radio     195 195
Front side airbags     380 380
Bright-finished exhaust tip(s)     65  
Rear spoiler       0
Sport Package 791      
Metallic paint (extra cost) 443 443    
Heated front seats 418      
Navigation system 1,953 1,813 1,736 1,736
Convenience Package   2,115    
Interior Upgrade Package     400 400
Antilock brakes (ABS)     674  
Comfort Group     500 500
Leather seating surfaces     605  
Satellite radio     170 170
Front side airbags     330 330
Bright-finished exhaust tip(s)     37  
Rear spoiler       0
Options (change) 3,875 4,700 5,140 3,605
Options (change) 3,605 4,371 4,452 3,136
Destination 825 825 745 745
Gas Tax 0 1,700 0 0
Total Price $53,500 $64,350 $30,955 $36,050
Total Invoice $49,815 $60,023 $28,350 $33,001

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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 dealer quotes or Ford Mustang dealer quotes from dealers using our car quote form.

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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: $16,525
TrueDelta Adjusted Invoice Difference: $15,860
Model Year2009200920072007
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, 8500, 8
Tire (rear if not all the same)235/40-18235/40-18215/65-16235/55-17
Total Price$53,500$64,350$30,955$36,050
Adjustments for Features-6,020-6,0450-625
Feature-Adjusted Total Price$47,480$58,305$30,955$35,425
Cost Above Minimum$0$10,825$0$4,470
Total Invoice$49,815$60,023$28,350$33,001
Adjustments for Features-5,605-5,6390-572
Feature-Adjusted Total Invoice$44,210$54,384$28,350$32,429
Cost Above Minimum$0$10,174$0$4,079

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Features Comparison: Audi A4 / S4 vs. Ford Mustang

Model Year2009200920072007
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 
Active or whiplash-reducing head restraints, front seats$0$0  
Auto-raising roll bars / headrests$500$500  
Brake assist$50$50  
Knee airbag, driver$75$75  
Knee airbag, passenger$75$75  
Stability control$400$400  
Tire-pressure monitor$75$75  
Cargo Management 
Rear seat pass-through$100$100  
Ski sack$50$50  
Storage compartment under front seat(s)$50$50  
Climate Control 
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
Drivetrain 
Limited-slip rear differential   $300
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   
CD changer, in-dash  $325$325
CD changer, remote$200$200  
CD player$125$125  
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  
Seats and Interior Trim 
Center armrest(s), second row$50$50  
Manual height adjuster, driver seat $50  
Manual thigh support length adjuster, driver seat $50  
Memory system, driver seat $200  
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$7,540$7,565$1,520$2,145
Value of Feature Adjustments$6,020$6,045$0$625
Value of Feature Adjustments-5,605-5,6390-572

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Specifications Comparison: Audi A4 / S4 vs. Ford Mustang

Model Year20092007
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
Compass0Yes
Auto-dimming passenger-side mirror75No
Universal garage door opener100No
Auto-dimming rearview mirror150Yes
Rain-sensing wipers100No
Automatic headlights125No
Steering-linked headlights150No
Auto-dimming driver-side mirror75No
Total Requested15011%
Total Not Requested117589%

Option Package Details
Ford Mustang V6 Premium

Antilock brakes (ABS)
FeatureValueRequested?
Antilock brakes (ABS)400Yes
Traction control100Yes
Total Requested500100%
Total Not Requested00%
Interior Upgrade Package
FeatureValueRequested?
Trip computer150Yes
Leather-wrapped steering wheel150Yes
Upgraded instruments0No
Aluminum trim100Yes
Total Requested400100%
Total Not Requested00%
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

Interior Upgrade Package
FeatureValueRequested?
Trip computer150Yes
Upgraded instruments0No
Aluminum trim100Yes
Total Requested250100%
Total Not Requested00%
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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