Ford Mustang Ford Mustang 2017 Audi A4 / S4 Audi A4 / S4 2022

We are 103,000+ car owners sharing real-world car information.

Join Us

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: $37,120

Ford Mustang EcoBoost Premium   
Difference: $24,265

Lowest Total Invoice: $35,157

Ford Mustang EcoBoost Premium   
Difference: $22,615

Calculate Payments

  Down Payment Interest Rate Term
Model Year201720172022
ModelMustangMustangA4 / S4
TrimEcoBoost PremiumGT PremiumS4
Body2dr Coupe2dr Coupe4dr Sedan
Base Price $30,195 $37,195 $51,900
Base Invoice $28,534 $35,149 $48,787
Adaptive cruise control 1,195 1,195  
Equipment Group 201A / 401A 1,795 1,795  
Navigation system 795 795  
Temporary spare tire 255 255  
All-weather floor mats 95 95 195
Front sport buckets 1,595 1,595  
Obstacle detection, rear 295 295  
Rear spoiler 0 0  
Navigation Package     1,500
Premium Plus Package     3,600
S Sport Package     2,500
Metallic paint (extra cost)     595
Adaptive cruise control 1,135 1,135  
Equipment Group 201A / 401A 1,705 1,705  
Navigation system 755 755  
Temporary spare tire 243 243  
All-weather floor mats 90 90 184
Front sport buckets 1,515 1,515  
Obstacle detection, rear 280 280  
Rear spoiler 0 0  
Navigation Package     1,411
Premium Plus Package     3,384
S Sport Package     2,351
Metallic paint (extra cost)     560
Options (change) 6,025 6,025 8,390
Options (change) 5,723 5,723 7,890
Destination 900 900 1,095
Total Price $37,120 $44,120 $61,385
Total Invoice $35,157 $41,772 $57,772

Return to top

While we strive for accuracy, the site is not error-free, and prices can change at any time.

Dealer Price Quotes

Want to find out how much dealers are willing to discount these cars?

Request free, no-obligation Ford Mustang dealer quotes or Audi A4 / S4 dealer quotes from dealers using our car quote form.

The process is easy and takes just a minute or two. You'll receive price quotes from local approved dealers within 48 hours.

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

Lowest Adjusted Price and Invoice: Ford Mustang EcoBoost Premium
TrueDelta Adjusted Price Difference: $11,980
TrueDelta Adjusted Invoice Difference: $11,053
Model Year201720172022
ModelMustangMustangA4 / S4
TrimEcoBoost PremiumGT PremiumS4
Body2dr Coupe2dr Coupe4dr Sedan
Engine310hp I4435hp V8349hp V6
TransmissionM6M6T8
DrivetrainRWDRWDAWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG
Audio (watts, speakers)390, 12390, 12180, 10
Tire (rear if not all the same)235/50-18235/50-18245/40-18
Total Price$37,120$44,120$61,385
Adjustments for Features0-150-12,285
Feature-Adjusted Total Price$37,120$43,970$49,100
Cost Above Minimum$0$6,850$0
Total Invoice$35,157$41,772$57,772
Adjustments for Features0-142-11,562
Feature-Adjusted Total Invoice$35,157$41,630$46,210
Cost Above Minimum$0$6,473$0

Return to top

Features Comparison: Ford Mustang vs. Audi A4 / S4

Model Year201720172022
ModelMustangMustangA4 / S4
TrimEcoBoost PremiumGT PremiumS4
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  
Adaptive cruise control$600$600 
Adaptive cruise control, all-speed, topography and road sign aware  $1100
Heated steering wheel  $100
Low-speed semi-autonomous driving  $100
Power rear side windows  $200
Brakes, Airbags, and Other Safety 
911 assist$25$25 
Active glove box$100$100 
Around view cameras  $500
Automatic braking, high-speed or partial  $200
Automatic braking, low-speed  $200
Collision preparation system, rear  $100
Driver drowsiness monitor  $150
Evasive maneuver assist  $200
Following distance indicator  $25
Knee airbag, passenger  $75
Lane departure warning  $200
Lane keeping assist  $400
Line lock $50 
Obstacle detection, front  $150
Pedestrian detection  $50
Rearview camera$200$200 
Rollover sensor  $50
Safety key$5$5 
Secondary collision brake assist  $25
Torque vectoring, brake-based  $100
Turn assist  $25
Vehicle exit assist  $25
Vehicle health reports$0$0 
Wide-view front camera  $150
Wide-view rear camera  $0
Cargo Management 
Air-conditioned storage compartment  $50
Climate Control 
Automatic air recirculation  $100
Heated windshield washer nozzles  $15
Rear air vents with automatic controls  $250
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 (gray/black)$0$0 
Painted brake calipers (optional)  $0
Sunroof  $900
Infotainment 
4G LTE connectivity  $0
Alexa integration  $0
App support$0$0 
CD player$125$125 
Handwriting recognition  $200
In-vehicle Internet  $150
MP3-compatible player$50$50 
SMS text-to-speech reader$25$25 
Telematics service, such as OnStar  $200
Traffic + travel information$25$25 
Traffic information  $25
Traffic light information  $50
Voice control for external devices$0$0 
Wi-Fi hotspot  $50
Wireless charging station  $75
Instruments, Lights, and Mirrors 
Auto-dimming driver-side mirror  $75
Auto-dimming headlights  $200
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
Predictive efficiency assist  $0
Road sign information  $75
Spotter mirror(s)$50$50 
Xenon HID headlights$500$500 
Seats and Interior Trim 
Aluminum trim$100$100 
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
Upholstered door armrests (optional)  $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$2,605$2,755$14,890
Value of Feature Adjustments$0$150$12,285
Value of Feature Adjustments0-142-11,562

Return to top

Specifications Comparison: Ford Mustang vs. Audi A4 / S4

Model Year20172022
ModelMustangA4 / S4
Body2dr Coupe4dr Sedan
Wheelbase107.1 in111.0 in
Length188.3 in187.5 in
Width75.4 in72.7 in
Height54.4 in56.2 in
Curb Weight3,527 lb.3,683 lb.
Fuel Capacity16.0 gal.15.3 gal.
Row 1 Headroom37.6 in37.3 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 ft312.0 ft3

Return to top

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

Navigation Package
FeatureValueRequested?
Navigation system600Yes
Voice control for nav and audio75Yes
Traffic information25Yes
Handwriting recognition200No
Traffic light information50No
Total Requested70074%
Total Not Requested25026%
Premium Plus Package
FeatureValueRequested?
245/40HR18 tires400No
Around view cameras300No
Wide-view front camera150No
Large color reconfigurable instrument cluster display250No
Wide-view rear camera0No
Wireless charging station75No
Upholstered door armrests (optional)0No
Auto-dimming passenger-side mirror75No
Blind spot warning system200Yes
Cross-traffic warning, rear100Yes
Collision preparation system, rear100No
Vehicle exit assist25No
Memory system, driver seat200No
Satellite radio200Yes
Obstacle detection, front150No
Obstacle detection, rear250Yes
Heated steering wheel100No
Auto-dimming driver-side mirror75No
Alarm100No
Proximity key250Yes
Power-folding mirrors50No
Evasive maneuver assist200No
Predictive efficiency assist0No
Adaptive cruise control, all-speed, topography and road sign aware950No
Road sign information75No
Turn assist25No
Lane keeping assist400No
Following distance indicator25No
Low-speed semi-autonomous driving100No
Total Requested100021%
Total Not Requested382579%
S Sport Package
FeatureValueRequested?
Adaptive dampers - electrical500No
Active rear differential500No
Painted brake calipers (optional)0No
Total Requested00%
Total Not Requested1000100%

Was this information useful?

We're glad we could help! Share this page:

We're so sorry! Tell us how we can improve it.

See TrueDelta's information for all Coupes and Convertibles.
See TrueDelta's information for all Ford models.