Ford Mustang Ford Mustang 2018 Porsche Boxster Porsche Boxster 2016

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Ford Mustang vs. Porsche Boxster 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 Boxster Invoice Comparison

Lowest Total Price: $48,380

Ford Mustang GT Premium   
Difference: $42,330

Calculate Payments

  Down Payment Interest Rate Term
Model Year20182016
ModelMustangBoxster
TrimGT PremiumSpyder
Body2dr Convertible2dr Convertible
Base Price $44,595 $82,100
Carbon Sport Interior Package 1,195  
Navigation system 795  
Rear spoiler 0  
Dual-mode exhaust, switchable 895  
6-speed manual 0 0
PCM   2,965
Automatic climate control, front   760
Metallic paint (extra cost)   710
Voice control for nav and audio   520
App support   210
Carbon fiber trim   445
Heated front seats   530
Bright-finished exhaust tip(s)   650
Illuminated door sill trim plates   825
Carbon Sport Interior Package 1,135  
Navigation system 755  
Rear spoiler 0  
Dual-mode exhaust, switchable 850  
6-speed manual 0 0
PCM   0
Automatic climate control, front   0
Metallic paint (extra cost)   0
Voice control for nav and audio   0
App support   0
Carbon fiber trim   0
Heated front seats   0
Bright-finished exhaust tip(s)   0
Illuminated door sill trim plates   0
Options (change) 2,885 7,615
Options (change) 2,740 0
Destination 900 995
Total Price $48,380 $90,710

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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 Porsche Boxster dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: Ford Mustang vs. Porsche Boxster

Lowest Adjusted Price: Ford Mustang GT Premium
Lowest Adjusted Invoice: Porsche Boxster Spyder
TrueDelta Adjusted Price Difference: $44,700
TrueDelta Adjusted Invoice Difference: $42,544
Model Year20182016
ModelMustangBoxster
TrimGT PremiumSpyder
Body2dr Convertible2dr Convertible
Engine460hp V8375hp H6
TransmissionM6M6
DrivetrainRWDRWD
EPA Fuel Economy (city/highway)14/21 MPG18/24 MPG
Audio (watts, speakers)?, 9185, 7
Tire (rear if not all the same)235/50-18235/35-20
Total Price$48,380$90,710
Adjustments for Features-2,3700
Feature-Adjusted Total Price$46,010$90,710

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Features Comparison: Ford Mustang vs. Porsche Boxster

Model Year20182016
ModelMustangBoxster
TrimGT PremiumSpyder
Body2dr Convertible2dr Convertible
Transmission and Drivetrain 
6-speed manual$150$150
RWD$0$0
Accessories 
Power rear side windows$200 
Proximity key$250 
Wind blocker, small $100
Brakes, Airbags, and Other Safety 
911 assist$25 
Active glove box$100 
Knee airbag, passenger $75
Line lock$50 
Obstacle detection, rear$250 
Rearview camera$200 
Roll bar $200
Safety key$5 
Side curtain airbags $350
Torque vectoring, brake-based $100
Vehicle health reports$0 
Cargo Management 
Cargo net $40
Climate Control 
Automatic air recirculation $100
Heated windshield washer nozzles $15
Residual heat $50
Water-repellent front-door glass $15
Drivetrain 
Electronically-variable engine mounts (performance-oriented) $500
Engine / Motor 
Mid-engine configuration $0
Regenerative braking $0
Exterior 
Active grille shutters$0 
Black exterior trim (optional) $0
Body kit (gray/black)$0 
Convertible top $3000
Painted brake calipers (optional) $0
Power convertible top$4000 
Rear spoiler$200 
Retractable rear spoiler $400
Infotainment 
Android Auto support$100 
Apple CarPlay support$100 
Audio controls on steering wheel$125 
Aux input $50
DVD-Audio-compatible player $0
Media drive $15
Off-road navigation system $0
Satellite radio$200 
SMS text-to-speech reader$25 
Traffic + travel information$25 
Traffic information $25
Voice control for external devices$0 
Instruments, Lights, and Mirrors 
Auto-dimming rearview mirror$150 
Chronometer $100
Compass$0 
Fog light, rear $100
Fog lights$125 
LED headlights, single projector or low beam only$750 
Performance meter$150 
Spotter mirror(s)$50 
Turn signals on or near mirrors$25 
Xenon HID headlights $500
Seats and Interior Trim 
Cooled or ventilated front seats$300 
Leather-wrapped steering wheel$150 
Manual height adjuster, driver seat $50
Manual height adjuster, passenger seat $50
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 lumbar adjuster, driver 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 steering wheel $150
Suspension, Wheels, and Tires 
Additional powertrain and chassis calibration options$0 
Alloy wheels $350
Electronic systems calibration selector$200 
Machined alloy wheels$350 
Sport suspension (upgrade) $0
Transmission 
Launch control$100 
Total Value of Features$9,055$6,685
Value of Feature Adjustments$2,370$0
Value of Feature Adjustments-2,2430

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Specifications Comparison: Ford Mustang vs. Porsche Boxster

Model Year20182016
ModelMustangBoxster
Body2dr Convertible2dr Convertible
Wheelbase107.1 in97.4 in
Length188.5 in172.2 in
Width75.4 in70.9 in
Height54.9 in50.5 in
Curb Weight3,924 lb.2,899 lb.
Fuel Capacity15.5 gal.16.9 gal.
Row 1 Headroom37.6 in38.6 in
Row 1 Shoulder Room56.3 in51.7 in
Row 1 Hip Room54.9 in53.4 in
Row 1 Legroom42.7 in42.6 in
Row 2 Headroom35.7 in0.0 in
Row 2 Shoulder Room44.7 in0.0 in
Row 2 Hip Room43.7 in0.0 in
Row 2 Legroom29.2 in0.0 in
Cargo Volume11.4 ft39.9 ft3

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Option Package Details
Ford Mustang GT Premium

Carbon Sport Interior Package
FeatureValueRequested?
Synthetic suede inserts in leather seating surfaces0Yes
Carbon fiber trim200Yes
Synthetic suede door panel trim250Yes
Total Requested450100%
Total Not Requested00%

Option Package Details
Porsche Boxster Spyder

Automatic climate control, front
FeatureValueRequested?
Automatic climate control, front200Yes
Dual-zone climate control125Yes
Residual heat50No
Automatic air recirculation100No
Total Requested32568%
Total Not Requested15032%
PCM
FeatureValueRequested?
Navigation system600Yes
DVD-Audio-compatible player0No
Traffic information25Yes
Off-road navigation system0No
Media drive15No
USB port25Yes
Total Requested65098%
Total Not Requested152%

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