Ford Mustang Ford Mustang 2017 Audi A4 / S4 Audi A4 / S4 2018

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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: $35,925

Ford Mustang EcoBoost Premium   
Difference: $22,315

Lowest Total Invoice: $34,022

Ford Mustang EcoBoost Premium   
Difference: $20,212

Calculate Payments

  Down Payment Interest Rate Term
Model Year201720172018
ModelMustangMustangA4 / S4
TrimEcoBoost PremiumGT PremiumS4 3.0T
Body2dr Coupe2dr Coupe4dr Sedan
Base Price $30,195 $37,195 $51,400
Base Invoice $28,534 $35,149 $47,802
Navigation system 795 795  
Equipment Group 201A / 401A 1,795 1,795  
Temporary spare tire 255 255  
All-weather floor mats 95 95 190
Front sport buckets 1,595 1,595  
Obstacle detection, rear 295 295  
Rear spoiler 0 0  
Navigation and Telematics Package     2,600
S Sport Package     2,500
Metallic paint (extra cost)     575
Navigation system 755 755  
Equipment Group 201A / 401A 1,705 1,705  
Temporary spare tire 243 243  
All-weather floor mats 90 90 177
Front sport buckets 1,515 1,515  
Obstacle detection, rear 280 280  
Rear spoiler 0 0  
Navigation and Telematics Package     2,418
S Sport Package     2,326
Metallic paint (extra cost)     536
Options (change) 4,830 4,830 5,865
Options (change) 4,588 4,588 5,457
Destination 900 900 975
Total Price $35,925 $42,925 $58,240
Total Invoice $34,022 $40,637 $54,234

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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: Ford Mustang vs. Audi A4 / S4

Lowest Adjusted Price and Invoice: Ford Mustang EcoBoost Premium
TrueDelta Adjusted Price Difference: $11,515
TrueDelta Adjusted Invoice Difference: $10,155
Model Year201720172018
ModelMustangMustangA4 / S4
TrimEcoBoost PremiumGT PremiumS4 3.0T
Body2dr Coupe2dr Coupe4dr Sedan
Engine310hp I4435hp V8354hp V6
TransmissionM6M6T8
DrivetrainRWDRWDAWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG
Audio (watts, speakers)390, 12390, 12755, 19
Tire (rear if not all the same)235/50-18235/50-18245/40-18
Total Price$35,925$42,925$58,240
Adjustments for Features0-150-10,800
Feature-Adjusted Total Price$35,925$42,775$47,440
Cost Above Minimum$0$6,850$0
Total Invoice$34,022$40,637$54,234
Adjustments for Features0-142-10,057
Feature-Adjusted Total Invoice$34,022$40,495$44,177
Cost Above Minimum$0$6,473$0

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Features Comparison: Ford Mustang vs. Audi A4 / S4

Model Year201720172018
ModelMustangMustangA4 / S4
TrimEcoBoost PremiumGT PremiumS4 3.0T
Body2dr Coupe2dr Coupe4dr Sedan
Transmission and Drivetrain 
6-speed manual$150$150 
8-speed manually-shiftable automatic  $1300
RWD$0$0 
AWD  $1700
Accessories 
Active noise reduction$0  
Power rear side windows  $200
Remote app  $25
Brakes, Airbags, and Other Safety 
911 assist$25$25 
Active glove box$100$100 
Automatic braking, high-speed or partial  $200
Automatic braking, low-speed  $200
Collision preparation system, rear  $100
Driver drowsiness monitor  $150
Forward collision warning  $200
Knee airbag, passenger  $75
Line lock $50 
Obstacle detection, front  $150
Pedestrian detection  $50
Radar- or camera-based collision preparation system  $0
Rollover sensor  $50
Safety key$5$5 
Secondary collision brake assist  $25
Torque vectoring, brake-based  $100
Vehicle exit assist  $25
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$300 
Engine / Motor 
Automatic start / stop  $150
Regenerative braking  $0
Exterior 
Active grille shutters$0  
Body kit  $0
Body kit (gray/black)$0$0 
Painted brake calipers (optional)  $0
Sunroof  $900
Infotainment 
4G LTE connectivity  $0
App support$0$0 
Aux input  $50
CD player$125$125 
CD player, remote  $100
DVD-compatible player  $0
Handwriting recognition  $200
In-vehicle Internet  $150
Media drive  $15
SD Card slot  $25
SMS text-to-speech reader$25$25 
Surround sound  $250
Telematics service, such as OnStar  $200
Voice control for external devices$0$0 
Wi-Fi hotspot  $50
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
Interior ambient lighting, configurable$150$150 
Large color reconfigurable instrument cluster display  $250
LED headlights  $1000
Performance meter$150$150 
Power-folding mirrors  $50
Spotter mirror(s)$50$50 
Xenon HID headlights$500$500 
Seats and Interior Trim 
Center armrest(s), second row  $50
Heated front seats  $200
Manual height adjuster, driver seat$50$50 
Manual thigh support length adjuster, driver seat  $50
Manual thigh support length adjuster, passenger seat  $50
Massage, driver seat  $100
Massage, passenger seat  $100
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, 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 seatback bolsters, driver seat  $100
Power seatback bolsters, passenger seat  $100
Power tilt adjuster, driver seat  $100
Power tilt adjuster, passenger seat  $100
Synthetic suede door panel trim  $250
Synthetic suede inserts in leather seating surfaces  $0
Suspension, Wheels, and Tires 
Adaptive dampers - electrical  $500
Additional powertrain and chassis calibration options$0$0 
Sport suspension (upgrade)  $0
Transmission 
Launch control $100$100
Steering-wheel-mounted transmission controls  $100
Total Value of Features$1,705$1,855$12,505
Value of Feature Adjustments$0$150$10,800
Value of Feature Adjustments0-142-10,057

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Specifications Comparison: Ford Mustang vs. Audi A4 / S4

Model Year20172018
ModelMustangA4 / S4
Body2dr Coupe4dr Sedan
Wheelbase107.1 in111.0 in
Length188.3 in186.1 in
Width75.4 in72.5 in
Height54.4 in56.2 in
Curb Weight3,527 lb.3,451 lb.
Fuel Capacity16.0 gal.16.9 gal.
Row 1 Headroom37.6 in38.9 in
Row 1 Shoulder Room56.3 in55.9 in
Row 1 Hip Room54.9 in0.0 in
Row 1 Legroom42.0 in41.3 in
Row 2 Headroom34.8 in37.4 in
Row 2 Shoulder Room52.2 in54.5 in
Row 2 Hip Room47.4 in0.0 in
Row 2 Legroom30.6 in35.7 in
Cargo Volume13.5 ft313.0 ft3

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Option Package Details
Ford Mustang EcoBoost Premium

Equipment Group 201A / 401A
FeatureValueRequested?
Memory system, driver seat200No
HD radio50Yes
Blind spot warning system200Yes
Rear cross-traffic detection100Yes
Interior ambient lighting, configurable150No
Shaker, 390W, 12 speakers (with subwoofer)350No
Total Requested35033%
Total Not Requested70067%

Option Package Details
Ford Mustang GT Premium

Equipment Group 201A / 401A
FeatureValueRequested?
Memory system, driver seat200No
HD radio50Yes
Blind spot warning system200Yes
Rear cross-traffic detection100Yes
Interior ambient lighting, configurable150No
Shaker, 390W, 12 speakers (with subwoofer)350No
Total Requested35033%
Total Not Requested70067%

Option Package Details
Audi A4 / S4 S4 3.0T

Navigation and Telematics Package
FeatureValueRequested?
Large color reconfigurable instrument cluster display250No
Handwriting recognition200No
Remote app25No
Speed limit information0No
4G LTE connectivity0No
Navigation system600Yes
DVD-compatible player0No
Voice control for nav and audio75Yes
Media drive15No
Traffic + travel information25Yes
In-vehicle Internet150No
Wi-Fi hotspot50No
Total Requested70050%
Total Not Requested69050%
S Sport Package
FeatureValueRequested?
Adaptive dampers - electrical500No
Active rear differential500No
Painted brake calipers (optional)0No
Total Requested00%
Total Not Requested1000100%

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