Audi A4 / S4 Audi A4 / S4 2016 Ford Mustang Ford Mustang 2018

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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: $39,485

Ford Mustang EcoBoost Premium   
Difference: $15,615

Lowest Total Invoice: $37,402

Ford Mustang EcoBoost Premium   
Difference: $13,907

Calculate Payments

  Down Payment Interest Rate Term
Model Year201620182018
ModelA4 / S4MustangMustang
TrimS4 3.0TEcoBoost PremiumGT Premium
Body4dr Sedan2dr Coupe2dr Coupe
Base Price $49,200 $30,600 $39,095
Base Invoice $45,756 $28,917 $36,945
Technology Package 2,300    
Metallic paint (extra cost) 575    
Adaptive dampers - electrical 1,000 1,695  
Active rear differential 1,100    
Premium Plus Package   2,200 2,200
EcoBoost Performance Package   2,495  
Front sport buckets   1,595 1,595
Rear spoiler     0
Temporary spare tire     405
Technology Package 2,138    
Metallic paint (extra cost) 536    
Adaptive dampers - electrical 930 1,610  
Active rear differential 1,024    
Premium Plus Package   2,090 2,090
EcoBoost Performance Package   2,370  
Front sport buckets   1,515 1,515
Rear spoiler     0
Temporary spare tire     385
Options (change) 4,975 7,985 4,200
Options (change) 4,628 7,585 3,990
Destination 925 900 900
Total Price $55,100 $39,485 $44,195
Total Invoice $51,309 $37,402 $41,835

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

Lowest Adjusted Price and Invoice: Ford Mustang EcoBoost Premium
TrueDelta Adjusted Price Difference: $10,140
TrueDelta Adjusted Invoice Difference: $8,812
Model Year201620182018
ModelA4 / S4MustangMustang
TrimS4 3.0TEcoBoost PremiumGT Premium
Body4dr Sedan2dr Coupe2dr Coupe
Engine333hp V6310hp I4460hp V8
TransmissionM6M6M6
DrivetrainAWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG
Audio (watts, speakers)505, 14?, 9?, 9
Tire (rear if not all the same)245/40-18255/40-19235/50-18
Total Price$55,100$39,485$44,195
Adjustments for Features-5,700-2250
Feature-Adjusted Total Price$49,400$39,260$44,195
Cost Above Minimum$0$0$4,935
Total Invoice$51,309$37,402$41,835
Adjustments for Features-5,308-2130
Feature-Adjusted Total Invoice$46,001$37,189$41,835
Cost Above Minimum$0$0$4,646

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Features Comparison: Audi A4 / S4 vs. Ford Mustang

Model Year201620182018
ModelA4 / S4MustangMustang
TrimS4 3.0TEcoBoost PremiumGT Premium
Body4dr Sedan2dr Coupe2dr Coupe
Transmission and Drivetrain 
6-speed manual$150$150$150
AWD$1700  
RWD $0$0
Accessories 
Active noise reduction $0 
Heated steering wheel $100$100
Power rear side windows$200  
Remote app $25$25
Remote climate control $25$25
Remote start via app $75$75
Brakes, Airbags, and Other Safety 
911 assist $25$25
Active glove box $100$100
Active or whiplash-reducing head restraints, front seats$0  
Blind spot warning system$200  
Knee airbag, driver $75$75
Line lock $50$50
Safety key $5$5
Temporary spare tire$150 $150
Vehicle health reports $0$0
Cargo Management 
Air-conditioned storage compartment$50  
Climate Control 
Automatic air recirculation$100  
Heated windshield washer nozzles$15  
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
Torque-sensing limited-slip rear differential $300 
Exterior 
Active grille shutters $0$0
Body kit$0  
Body kit (gray/black) $0$0
Rear spoiler  $200
Sunroof$900  
Infotainment 
4G LTE connectivity $0$0
Android Auto support $100$100
App support $0$0
Apple CarPlay support $100$100
Aux input$50  
DVD-compatible player$0  
HD radio$50  
In-vehicle Internet$150  
iPod integration$100  
Media drive$15  
SD Card slot$25  
SMS text-to-speech reader $25$25
Surround sound$250  
USB port $25$25
Voice control for external devices $0$0
Instruments, Lights, and Mirrors 
Auto-dimming driver-side mirror$75  
Auto-dimming passenger-side mirror$75  
Boost gauge $75 
Fog light, rear$100  
Interior ambient lighting$150  
Large color reconfigurable instrument cluster display $250$250
LED headlights, single projector or low beam only $750$750
Performance meter $150$150
Spotter mirror(s) $50$50
Xenon HID headlights$500  
Seats and Interior Trim 
Center armrest(s), second row$50  
Door sill trim plates$100  
Heated front seats$200  
Illuminated door sill trim plates $200$200
Leather door panel trim$250  
Manual height adjuster, driver seat $50$50
Manual thigh support length adjuster, driver seat$50  
Manual thigh support length adjuster, passenger seat$50  
Memory system, driver seat$200  
Metal pedals $75$75
No leather in second row $-300$-300
Power 4-way lumbar adjuster, driver seat$150  
Power 4-way lumbar adjuster, passenger seat$150  
Power fore-aft adjuster, driver seat$100  
Power fore-aft adjuster, passenger seat$100  
Power height adjuster, driver seat$100  
Power height adjuster, passenger seat$100  
Power recliner, driver seat$100  
Power recliner, passenger seat$100  
Power tilt adjuster, driver seat$100  
Power tilt adjuster, passenger seat$100  
Synthetic suede inserts in leather seating surfaces$0  
Upgraded floor mats $0$0
Suspension, Wheels, and Tires 
Adaptive dampers - electrical$500$500 
Additional powertrain and chassis calibration options $0$0
Alloy wheels$350$350 
Machined alloy wheels  $350
Performance steering system (optional) $0 
Sport suspension (upgrade)$0$0 
Wheels, dark finish $0 
Transmission 
Steering-wheel-mounted transmission controls$100  
Total Value of Features$8,880$3,405$3,180
Value of Feature Adjustments$5,700$225$0
Value of Feature Adjustments-5,308-2130

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Specifications Comparison: Audi A4 / S4 vs. Ford Mustang

Model Year20162018
ModelA4 / S4Mustang
Body4dr Sedan2dr Coupe
Wheelbase110.6 in107.1 in
Length185.1 in188.5 in
Width71.9 in75.4 in
Height56.2 in54.3 in
Curb Weight3,510 lb.3,543 lb.
Fuel Capacity16.9 gal.15.5 gal.
Row 1 Headroom40.0 in37.6 in
Row 1 Shoulder Room55.5 in56.3 in
Row 1 Hip Room0.0 in54.9 in
Row 1 Legroom41.3 in42.7 in
Row 2 Headroom37.5 in34.8 in
Row 2 Shoulder Room54.3 in52.2 in
Row 2 Hip Room0.0 in47.4 in
Row 2 Legroom35.2 in29.0 in
Cargo Volume12.4 ft313.5 ft3

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Option Package Details
Audi A4 / S4 S4 3.0T

Technology Package
FeatureValueRequested?
Obstacle detection, rear250Yes
Rearview camera200Yes
Surround sound250No
Blind spot warning system200No
Bang & Olufsen, 505W, 14 speakers (with subwoofer)350No
Navigation system600Yes
DVD-compatible player0No
Voice control for nav and audio100Yes
HD radio50No
Media drive15No
Traffic + travel information25Yes
In-vehicle Internet150No
Bluetooth audio streaming25Yes
Wi-Fi hotspot50Yes
Total Requested125055%
Total Not Requested101545%

Option Package Details
Ford Mustang EcoBoost Premium

Premium Plus Package
FeatureValueRequested?
Navigation system600Yes
Heated steering wheel100No
Voice control for nav and audio75Yes
Traffic + travel information25Yes
Large color reconfigurable instrument cluster display250No
Remote climate control25No
Wi-Fi hotspot50Yes
Remote app25No
4G LTE connectivity0No
Remote start via app75No
Special interior trim0No
Upgraded floor mats0No
Total Requested75061%
Total Not Requested47539%
EcoBoost Performance Package
FeatureValueRequested?
255/40YR19 tires200No
Boost gauge75No
3.55 axle ratioNo
Sport suspension (upgrade)250Yes
Performance braking system (optional)250No
Additional engine cooling0No
Performance steering system (optional)250No
Auxiliary gauges0No
Summer tires (optional)0No
Strut tower brace (optional)0No
Upgraded stability control0No
Wheels, dark finish0No
Torque-sensing limited-slip rear differential300Yes
Total Requested55042%
Total Not Requested77558%

Option Package Details
Ford Mustang GT Premium

Premium Plus Package
FeatureValueRequested?
Navigation system600Yes
Heated steering wheel100No
Voice control for nav and audio75Yes
Traffic + travel information25Yes
Large color reconfigurable instrument cluster display250No
Remote climate control25No
Wi-Fi hotspot50Yes
Remote app25No
4G LTE connectivity0No
Remote start via app75No
Special interior trim0No
Upgraded floor mats0No
Total Requested75061%
Total Not Requested47539%

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