Ford Mustang Ford Mustang 2018 Porsche 911 Porsche 911 2017

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Ford Mustang vs. Porsche 911 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. Porsche 911 Invoice Comparison

Lowest Total Price: $61,045

Ford Mustang Shelby GT350   
Difference: $70,590

Lowest Total Invoice: $57,823

Ford Mustang Shelby GT350   
Difference: $60,175

Calculate Payments

  Down Payment Interest Rate Term
Model Year20182017
ModelMustang911
TrimShelby GT350Carrera GTS
Body2dr Coupe2dr Coupe
Base Price $55,845 $119,000
Base Invoice $52,773 $107,100
Convenience Package 3,000  
7-speed automated manual   3,720
Carbon fiber / leather-wrapped steering wheel   470
Larger rear spoiler   1,500
Cooled or ventilated front seats   615
Wheels, dark finish   0
Metallic paint (extra cost)   710
Premium Package Plus   4,570
Convenience Package 2,850  
7-speed automated manual   3,162
Carbon fiber / leather-wrapped steering wheel   400
Larger rear spoiler   1,275
Cooled or ventilated front seats   523
Wheels, dark finish   0
Metallic paint (extra cost)   604
Premium Package Plus   3,884
Options (change) 3,000 11,585
Options (change) 2,850 9,848
Destination 900 1,050
Gas Tax 1,300 0
Total Price $61,045 $131,635
Total Invoice $57,823 $117,998

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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. Porsche 911

Lowest Adjusted Price and Invoice: Ford Mustang Shelby GT350
TrueDelta Adjusted Price Difference: $63,335
TrueDelta Adjusted Invoice Difference: $53,672
Model Year20182017
ModelMustang911
TrimShelby GT350Carrera GTS
Body2dr Coupe2dr Coupe
Engine526hp V8450hp H6
TransmissionM6S7
DrivetrainRWDRWD
EPA Fuel Economy (city/highway)14/21 MPG20/26 MPG
Audio (watts, speakers)?, 9?, 8
Tire (rear if not all the same)295/35-19245/35-20
Total Price$61,045$131,635
Adjustments for Features0-7,255
Feature-Adjusted Total Price$61,045$124,380
Total Invoice$57,823$117,998
Adjustments for Features0-6,503
Feature-Adjusted Total Invoice$57,823$111,495

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Features Comparison: Ford Mustang vs. Porsche 911

Model Year20182017
ModelMustang911
TrimShelby GT350Carrera GTS
Body2dr Coupe2dr Coupe
Transmission and Drivetrain 
6-speed manual$150 
7-speed automated manual $1200
RWD$0$0
Accessories 
Heated steering wheel $100
Remote app $25
Remote window/roof operation $15
Tilt/telescoping steering wheel, manual$250 
Tilt/telescoping steering wheel, power $350
Brakes, Airbags, and Other Safety 
911 assist$25 
Active glove box$100 
High performance brake pads (optional)$0 
Knee airbag, passenger $75
Line lock$50 
Obstacle detection, front $150
Obstacle detection, rear $250
Safety key$5 
Secondary collision brake assist $25
Torque vectoring, brake-based $100
Vehicle health reports$0 
Climate Control and Infotainment 
4G LTE connectivity $50
Android Auto support$100 
Automatic air recirculation $100
Aux input $50
DVD-Audio-compatible player $0
Handwriting recognition $200
HD radio $50
Heated windshield washer nozzles $15
In-vehicle Internet $150
Media drive $15
Navigation map updates, three years $0
Off-road navigation system $0
Rain-sensing wipers $175
Residual heat $50
SD Card slot $25
SMS text-to-speech reader$25 
Telematics service, such as OnStar $200
Traffic + travel information$25 
Traffic information $25
Variable intermittent wipers$75 
Voice control for external devices$0 
Water-repellent front-door glass $15
Wi-Fi hotspot $50
Exterior 
Active grille shutters $0
Active rear spoiler $300
Black exterior trim (optional) $0
Painted brake calipers (optional) $0
Retractable rear spoiler $400
Instruments, Lights, and Mirrors 
Auto-dimming driver-side mirror $75
Auto-dimming passenger-side mirror $75
Boost gauge $75
Chronometer $100
Compass$0 
Cornering lights $50
Fog light, rear $100
Headlight washers $50
Heated mirrors $25
Interior ambient lighting $150
Performance data recording app $200
Spotter mirror(s)$50 
Steering-linked headlights $150
Turn signals on or near mirrors$25 
Powertrain 
Automatic start / stop $150
Differential cooler$0 
Electronically-variable engine mounts (performance-oriented) $500
Limited-slip rear differential $300
Rear-engine configuration $0
Regenerative braking $0
Steering-wheel-mounted transmission controls $100
Torque-sensing limited-slip rear differential$300 
Seats and Interior Trim 
Carbon fiber / leather-wrapped steering wheel $150
Folding second row seats$300 
Folding second row seats w/o opening to trunk $75
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 lumbar adjuster, driver 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 thigh bolsters, driver seat $100
Power thigh bolsters, passenger seat $100
Power thigh support length adjuster, driver seat $100
Power thigh support length adjuster, passenger seat $100
Synthetic suede door panel trim $250
Synthetic suede headliner $650
Synthetic suede steering wheel$150 
Suspension, Wheels, and Tires 
Additional powertrain and chassis calibration options$0 
Performance steering system (optional)$0 
Sport suspension (upgrade)$0 
Total Value of Features$1,430$8,685
Value of Feature Adjustments$0$7,255
Value of Feature Adjustments0-6,503

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Specifications Comparison: Ford Mustang vs. Porsche 911

Model Year20182017
ModelMustang911
Body2dr Coupe2dr Coupe
Wheelbase107.1 in96.5 in
Length188.5 in177.1 in
Width75.4 in71.2 in
Height54.3 in50.9 in
Curb Weight3,760 lb.3,241 lb.
Fuel Capacity15.5 gal.16.9 gal.
Row 1 Headroom37.6 in0.0 in
Row 1 Shoulder Room56.3 in0.0 in
Row 1 Hip Room54.9 in0.0 in
Row 1 Legroom42.7 in0.0 in
Row 2 Headroom34.8 in0.0 in
Row 2 Shoulder Room52.2 in0.0 in
Row 2 Hip Room47.4 in0.0 in
Row 2 Legroom29.0 in0.0 in
Cargo Volume,
Minimum
13.5 ft35.1 ft3
Cargo Volume,
Maximum
13.514.3 ft3

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Option Package Details
Ford Mustang Shelby GT350

Convenience Package
FeatureValueRequested?
Navigation system600Yes
Universal garage door opener100Yes
Turn signals on or near mirrors25No
Voice control for nav and audio75Yes
Traffic + travel information25No
Power fore-aft adjuster, driver seat100Yes
Power height adjuster, driver seat50Yes
Power tilt adjuster, driver seat100Yes
Power lumbar adjuster, driver seat100Yes
Power fore-aft adjuster, passenger seat100Yes
Power height adjuster, passenger seat100Yes
Power tilt adjuster, passenger seat100Yes
Leather seating surfaces900Yes
Heated front seats200Yes
Cooled or ventilated front seats300Yes
No leather in second row-300No
Automatic climate control, front200Yes
Satellite radio200Yes
Dual-zone climate control125Yes
Unbranded, 9 speakers350No
Apple CarPlay support100Yes
Android Auto support100No
Total Requested345095%
Total Not Requested2005%

Option Package Details
Porsche 911 Carrera GTS

7-speed automated manual
FeatureValueRequested?
7-speed automated manual0Yes
Steering-wheel-mounted transmission controls100No
Launch control100Yes
Total Requested10050%
Total Not Requested10050%
Carbon fiber / leather-wrapped steering wheel
FeatureValueRequested?
Carbon fiber / leather-wrapped steering wheel0No
Audio controls on steering wheel125Yes
Heated steering wheel100No
Total Requested12556%
Total Not Requested10044%
Premium Package Plus
FeatureValueRequested?
Proximity key250Yes
Interior ambient lighting150No
Heated front seats200Yes
Power thigh bolsters, driver seat100No
Power seatback bolsters, driver seat100No
Power thigh bolsters, passenger seat100No
Power seatback bolsters, passenger seat100No
Tilt/telescoping steering wheel, power100No
Power fore-aft adjuster, driver seat100Yes
Power tilt adjuster, driver seat100Yes
Power 4-way lumbar adjuster, driver seat150No
Power thigh support length adjuster, driver seat100No
Power fore-aft adjuster, passenger seat100Yes
Power 4-way lumbar adjuster, passenger seat150No
Power thigh support length adjuster, passenger seat100No
Memory system, driver seat200No
Power tilt adjuster, passenger seat100Yes
Auto-dimming rearview mirror150Yes
Auto-dimming driver-side mirror75No
Auto-dimming passenger-side mirror75No
Total Requested100040%
Total Not Requested150060%

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