Ford Mustang Ford Mustang 2018 Audi A5 / S5 / RS5 Audi A5 / S5 / RS5 2015

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Ford Mustang vs. Audi A5 / S5 / RS5 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 A5 / S5 / RS5 Invoice Comparison

Lowest Total Price: $45,280

Ford Mustang GT Premium   
Difference: $29,995

Lowest Total Invoice: $42,865

Ford Mustang GT Premium   
Difference: $27,207

Calculate Payments

  Down Payment Interest Rate Term
Model Year20182015
ModelMustangA5 / S5 / RS5
TrimGT PremiumRS 5
Body2dr Coupe2dr Coupe
Base Price $39,095 $70,900
Base Invoice $36,945 $65,938
10-speed shiftable automatic 1,595  
Navigation system 795  
Dual-mode exhaust, switchable 895  
Front sport buckets 1,595  
Temporary spare tire 405  
Rear spoiler 0  
Technology Package   2,900
Metallic paint (extra cost)   550
10-speed shiftable automatic 1,515  
Navigation system 755  
Dual-mode exhaust, switchable 850  
Front sport buckets 1,515  
Temporary spare tire 385  
Rear spoiler 0  
Technology Package   2,698
Metallic paint (extra cost)   511
Options (change) 5,285 3,450
Options (change) 5,020 3,209
Destination 900 925
Total Price $45,280 $75,275
Total Invoice $42,865 $70,072

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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 A5 / S5 / RS5 dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: Ford Mustang vs. Audi A5 / S5 / RS5

Lowest Adjusted Price and Invoice: Ford Mustang GT Premium
TrueDelta Adjusted Price Difference: $24,195
TrueDelta Adjusted Invoice Difference: $21,808
Model Year20182015
ModelMustangA5 / S5 / RS5
TrimGT PremiumRS 5
Body2dr Coupe2dr Coupe
Engine460hp V8450hp V8
TransmissionT10S7
DrivetrainRWDAWD
EPA Fuel Economy (city/highway)16/25 MPG16/23 MPG
Audio (watts, speakers)?, 9505, 14
Tire (rear if not all the same)235/50-18265/35-19
Total Price$45,280$75,275
Adjustments for Features0-5,800
Feature-Adjusted Total Price$45,280$69,475
Total Invoice$42,865$70,072
Adjustments for Features0-5,399
Feature-Adjusted Total Invoice$42,865$64,673

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Features Comparison: Ford Mustang vs. Audi A5 / S5 / RS5

Model Year20182015
ModelMustangA5 / S5 / RS5
TrimGT PremiumRS 5
Body2dr Coupe2dr Coupe
Transmission and Drivetrain 
10-speed manually-shiftable automatic$1500 
7-speed automated manual $1200
RWD$0 
AWD $1700
Accessories 
Remote start$150 
Brakes, Airbags, and Other Safety 
911 assist$25 
Active glove box$100 
Active or whiplash-reducing head restraints, front seats $0
Blind spot warning system $200
Knee airbag, passenger $75
Line lock$50 
Obstacle detection, front $150
Safety key$5 
Vehicle health reports$0 
Cargo Management 
Air-conditioned storage compartment $50
Rear seat pass-through $100
Second-row low console $100
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 
Drivetrain 
Active rear differential $500
Limited-slip rear differential$300 
Exterior 
Active grille shutters$0 
Body kit (gray/black)$0 
Power-venting glass roof panel $300
Rear spoiler$200 
Retractable rear spoiler $400
Infotainment 
Android Auto support$100 
App support$0 
Apple CarPlay support$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 
Surround sound $250
USB port$25 
Voice control for external devices$0 
Wi-Fi hotspot $50
Instruments, Lights, and Mirrors 
Auto-dimming driver-side mirror $75
Auto-dimming passenger-side mirror $75
Cornering lights $50
Fog light, rear $100
Headlight washers $50
Interior ambient lighting $150
LED headlights, single projector or low beam only$750 
Performance meter$150 
Spotter mirror(s)$50 
Steering-linked headlights $150
Xenon HID headlights $500
Seats and Interior Trim 
Aluminum trim$100 
Carbon fiber trim $200
Center armrest(s), second row $50
Door sill trim plates $100
Heated front seats $200
Illuminated door sill trim plates$200 
Leather door panel trim $250
Manual height adjuster, driver seat$50 
Manual thigh support length adjuster, driver seat $50
Manual thigh support length adjuster, passenger seat $50
Memory system, driver seat $200
No leather in second row$-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
Suspension, Wheels, and Tires 
Additional powertrain and chassis calibration options$0 
Alloy wheels $350
Machined alloy wheels$350 
Ultra-sport suspension (upgrade) $0
Transmission 
Launch control $100
Total Value of Features$4,005$9,805
Value of Feature Adjustments$0$5,800
Value of Feature Adjustments0-5,399

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Specifications Comparison: Ford Mustang vs. Audi A5 / S5 / RS5

Model Year20182015
ModelMustangA5 / S5 / RS5
Body2dr Coupe2dr Coupe
Wheelbase107.1 in108.3 in
Length188.5 in182.1 in
Width75.4 in73.0 in
Height54.3 in54.0 in
Curb Weight3,733 lb.4,009 lb.
Fuel Capacity15.5 gal.16.9 gal.
Row 1 Headroom37.6 in39.1 in
Row 1 Shoulder Room56.3 in54.3 in
Row 1 Hip Room54.9 in0.0 in
Row 1 Legroom42.7 in41.3 in
Row 2 Headroom34.8 in36.0 in
Row 2 Shoulder Room52.2 in52.8 in
Row 2 Hip Room47.4 in0.0 in
Row 2 Legroom29.0 in31.7 in
Cargo Volume13.5 ft312.2 ft3

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Option Package Details
Audi A5 / S5 / RS5 RS 5

Technology Package
FeatureValueRequested?
Rearview camera200Yes
Blind spot warning system200No
In-vehicle Internet150No
Wi-Fi hotspot50No
Navigation system600Yes
DVD-compatible player0No
Voice control for nav and audio100Yes
HD radio50No
Media drive15No
Traffic + travel information25Yes
Bluetooth audio streaming25Yes
Total Requested95067%
Total Not Requested46533%

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