Ford Mustang Ford Mustang 2006 Audi A4 / S4 Audi A4 / S4 2015

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Ford Mustang vs. Audi A4 / S4 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.

Ford Mustang vs. Audi A4 / S4 Invoice Comparison

Lowest Total Price: $28,370

Ford Mustang GT Deluxe   
Difference: $24,005

Lowest Total Invoice: $26,031

Ford Mustang GT Deluxe   
Difference: $22,743

Calculate Payments

  Down Payment Interest Rate Term
Model Year200620062015
ModelMustangMustangA4 / S4
TrimGT DeluxeGT PremiumS4 3.0T
Body2dr Coupe2dr Coupe4dr Sedan
Base Price $25,140 $26,320 $48,400
Base Invoice $23,126 $24,188 $45,012
Interior Upgrade Package 450 450  
Leather seating surfaces 695    
Front side airbags 370 370  
5-speed automatic 995 995  
Rear spoiler 0 0  
Metallic paint (extra cost)     550
7-speed automated manual     1,400
Active rear differential     1,100
Interior Upgrade Package 392 392  
Leather seating surfaces 605    
Front side airbags 322 322  
5-speed automatic 866 866  
Rear spoiler 0 0  
Metallic paint (extra cost)     511
7-speed automated manual     1,302
Active rear differential     1,024
Options (change) 2,510 1,815 3,050
Options (change) 2,185 1,580 2,837
Destination 720 720 925
Total Price $28,370 $28,855 $52,375
Total Invoice $26,031 $26,488 $48,774

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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 Ford Mustang dealer quotes or Audi A4 / S4 dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: Ford Mustang vs. Audi A4 / S4

Lowest Adjusted Price and Invoice: Ford Mustang GT Deluxe
TrueDelta Adjusted Price Difference: $15,360
TrueDelta Adjusted Invoice Difference: $14,692
Model Year200620062015
ModelMustangMustangA4 / S4
TrimGT DeluxeGT PremiumS4 3.0T
Body2dr Coupe2dr Coupe4dr Sedan
Engine300hp V8300hp V8333hp V6
TransmissionA5A5S7
DrivetrainRWDRWDAWD
EPA Fuel Economy (city/highway)17/23 MPG17/23 MPG18/28 MPG
Audio (watts, speakers)80, 4500, 8180, 10
Tire (rear if not all the same)235/55-17235/55-17245/40-18
Total Price$28,370$28,855$52,375
Adjustments for Features0-250-8,645
Feature-Adjusted Total Price$28,370$28,605$43,730
Cost Above Minimum$0$235$0
Total Invoice$26,031$26,488$48,774
Adjustments for Features0-229-8,051
Feature-Adjusted Total Invoice$26,031$26,259$40,723
Cost Above Minimum$0$228$0

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Features Comparison: Ford Mustang vs. Audi A4 / S4

Model Year200620062015
ModelMustangMustangA4 / S4
TrimGT DeluxeGT PremiumS4 3.0T
Body2dr Coupe2dr Coupe4dr Sedan
Transmission and Drivetrain 
5-speed automatic$900$900 
7-speed automated manual  $1200
RWD$0$0 
AWD  $1700
Accessories 
Power rear side windows  $200
Proximity key  $250
Tilt steering wheel, manual$150$150 
Tilt/telescoping steering wheel, manual  $250
Universal garage door opener  $100
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats  $0
Brake assist  $50
Side curtain airbags  $350
Stability control  $400
Tire-pressure monitor  $75
Cargo Management 
Air-conditioned storage compartment  $50
Climate Control 
Automatic climate control, front  $200
Dual-zone climate control  $125
Heated windshield washer nozzles  $15
Interior air filter  $0
Rain-sensing wipers  $175
Rear air vents with automatic controls  $250
Variable intermittent wipers$75$75 
Drivetrain 
Active rear differential  $500
Limited-slip rear differential$300$300 
Exterior 
Body kit  $0
Rear spoiler$200$200 
Sunroof  $900
Infotainment 
Audio controls on steering wheel  $125
Aux input  $50
Bluetooth cell phone link  $100
CD changer, in-dash $325 
CD player$125 $125
iPod integration  $100
MP3-compatible player $50$50
Satellite radio  $200
Instruments, Lights, and Mirrors 
Auto-dimming driver-side mirror  $75
Auto-dimming passenger-side mirror  $75
Auto-dimming rearview mirror  $150
Automatic headlights  $125
Compass  $0
Fog light, rear  $100
Heated mirrors  $25
Illuminated visor mirror, driver  $50
Illuminated visor mirror, passenger  $50
Outside temperature display  $50
Turn signals on or near mirrors  $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
Heated front seats  $200
Manual thigh support length adjuster, driver seat  $50
Manual thigh support length adjuster, passenger seat  $50
Memory system, driver seat  $200
Power 4-way lumbar adjuster, driver seat  $150
Power 4-way lumbar adjuster, passenger seat  $150
Power fore-aft adjuster, passenger seat  $100
Power height adjuster, passenger seat  $100
Power lumbar adjuster, driver seat$100$100 
Power recliner, driver seat  $100
Power recliner, passenger seat  $100
Power tilt adjuster, passenger seat  $100
Synthetic suede inserts in leather seating surfaces  $0
Suspension, Wheels, and Tires 
Electronic systems calibration selector  $200
Transmission 
Launch control  $100
Steering-wheel-mounted transmission controls  $100
Total Value of Features$1,870$2,120$10,515
Value of Feature Adjustments$0$250$8,645
Value of Feature Adjustments0-229-8,051

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Specifications Comparison: Ford Mustang vs. Audi A4 / S4

Model Year20062015
ModelMustangA4 / S4
Body2dr Coupe4dr Sedan
Wheelbase107.1 in110.6 in
Length187.6 in185.1 in
Width73.9 in71.9 in
Height55.4 in56.2 in
Curb Weight3,525 lb.3,935 lb.
Fuel Capacity16.0 gal.16.9 gal.
Row 1 Headroom38.6 in40.0 in
Row 1 Shoulder Room55.4 in55.5 in
Row 1 Hip Room53.6 in0.0 in
Row 1 Legroom42.7 in41.3 in
Row 2 Headroom34.7 in37.5 in
Row 2 Shoulder Room53.4 in54.3 in
Row 2 Hip Room46.8 in0.0 in
Row 2 Legroom30.3 in35.2 in
Cargo Volume13.1 ft312.4 ft3

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Option Package Details
Ford Mustang GT Deluxe

Interior Upgrade Package
FeatureValueRequested?
Trip computer150Yes
Upgraded instruments0No
Aluminum trim100Yes
Total Requested250100%
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%

Option Package Details
Audi A4 / S4 S4 3.0T

7-speed automated manual
FeatureValueRequested?
7-speed automated manual0Yes
Launch control100No
Total Requested00%
Total Not Requested100100%

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