Ford Mustang Ford Mustang 2018 Porsche Boxster Porsche Boxster 2009

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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: $38,990

Ford Mustang EcoBoost Premium   
Difference: $30,135

Calculate Payments

  Down Payment Interest Rate Term
Model Year2018201820092009
ModelMustangMustangBoxsterBoxster
TrimEcoBoost PremiumGT PremiumBaseS
Body2dr Convertible2dr Convertible2dr Convertible2dr Convertible
Base Price $36,100 $44,595 $46,600 $56,700
Navigation system 795 795 3,110 3,110
Carbon Sport Interior Package 1,195 1,195    
Rear spoiler 0 0    
Dual-mode exhaust, switchable   895 2,500 2,500
Sport Chrono Package     960 960
Adaptive dampers - electrical     1,990 1,990
Power Seat Package     1,550 1,550
Xenon HID headlights     1,560 1,560
Metallic paint (extra cost)     710 710
Floor mats     90 90
iPod integration     440 440
Heated front seats     500 500
Obstacle detection, rear     530 530
Automatic climate control, front     550 550
Voice control for nav and audio     595 595
Auto-dimming rearview mirror     690 690
Bluetooth cell phone link     695 695
Illuminated door sill trim plates     725 725
Satellite radio     750 750
Cooled or ventilated front seats     800 800
Carbon fiber trim     890 890
Limited-slip rear differential     950 950
Audio controls on steering wheel     990 990
Navigation system 755 755 0 0
Carbon Sport Interior Package 1,135 1,135    
Rear spoiler 0 0    
Dual-mode exhaust, switchable   850 0 0
Sport Chrono Package     0 0
Adaptive dampers - electrical     1,692 1,692
Power Seat Package     1,318 1,318
Xenon HID headlights     0 0
Metallic paint (extra cost)     0 0
Floor mats     0 0
iPod integration     0 0
Heated front seats     0 0
Obstacle detection, rear     451 451
Automatic climate control, front     468 468
Voice control for nav and audio     0 0
Auto-dimming rearview mirror     587 587
Bluetooth cell phone link     0 0
Illuminated door sill trim plates     616 616
Satellite radio     0 0
Cooled or ventilated front seats     0 0
Carbon fiber trim     757 757
Limited-slip rear differential     0 0
Audio controls on steering wheel     842 842
Options (change) 1,990 2,885 21,575 21,575
Options (change) 1,890 2,740 6,731 6,731
Destination 900 900 950 950
Total Price $38,990 $48,380 $69,125 $79,225

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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 EcoBoost Premium
Lowest Adjusted Invoice: Porsche Boxster
TrueDelta Adjusted Price Difference: $29,130
TrueDelta Adjusted Invoice Difference: $29,336
Model Year2018201820092009
ModelMustangMustangBoxsterBoxster
TrimEcoBoost PremiumGT PremiumBaseS
Body2dr Convertible2dr Convertible2dr Convertible2dr Convertible
Engine310hp I4460hp V8255hp H6310hp H6
TransmissionM6M6M6M6
DrivetrainRWDRWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)?, 9?, 950, 4185, 7
Tire (rear if not all the same)235/50-18235/50-18205/55-17235/40-18
Total Price$38,990$48,380$69,125$79,225
Adjustments for Features0-500-1,005-1,005
Feature-Adjusted Total Price$38,990$47,880$68,120$78,220
Cost Above Minimum$0$8,890$0$10,100

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Features Comparison: Ford Mustang vs. Porsche Boxster

Model Year2018201820092009
ModelMustangMustangBoxsterBoxster
TrimEcoBoost PremiumGT PremiumBaseS
Body2dr Convertible2dr Convertible2dr Convertible2dr Convertible
Transmission and Drivetrain 
6-speed manual$150$150$150$150
RWD$0$0$0$0
Accessories 
Active noise reduction$0   
Power rear side windows$200$200  
Proximity key$250$250  
Brakes, Airbags, and Other Safety 
911 assist$25$25  
Active glove box$100$100  
Knee airbag, driver$75$75  
Line lock$50$50  
Rearview camera$200$200  
Roll bar  $200$200
Safety key$5$5  
Vehicle health reports$0$0  
Cargo Management 
Cargo net  $40$40
Climate Control 
Dual-zone climate control$125$125  
Heated windshield washer nozzles  $15$15
Rain-sensing wipers  $175$175
Variable intermittent wipers$75$75  
Water-repellent front-door glass  $15$15
Engine / Motor 
Dual-mode exhaust, switchable $500$500$500
Mid-engine configuration  $0$0
Exterior 
Active grille shutters$0$0  
Body kit (gray/black)$0$0  
Rear spoiler$200$200  
Retractable rear spoiler  $400$400
Infotainment 
Android Auto support$100$100  
App support$0$0  
Apple CarPlay support$100$100  
Aux input  $50$50
Bluetooth audio streaming$25$25  
DVD-Audio-compatible player  $0$0
iPod integration  $100$100
Media drive  $15$15
MP3-compatible player$50$50  
Off-road navigation system  $0$0
SMS text-to-speech reader$25$25  
Traffic + travel information$25$25  
USB port$25$25  
Voice control for external devices$0$0  
Instruments, Lights, and Mirrors 
Auto-dimming driver-side mirror  $75$75
Auto-dimming passenger-side mirror  $75$75
Automatic headlights$125$125  
Chronometer  $100$100
Compass$0$0  
Fog light, rear  $100$100
Headlight washers  $50$50
Interior ambient lighting  $150$150
LED headlights, single projector or low beam only$750$750  
Performance meter$150$150  
Spotter mirror(s)$50$50  
Steering-linked headlights  $150$150
Turn signals on or near mirrors$25$25  
Xenon HID headlights  $500$500
Seats and Interior Trim 
Leather door panel trim  $250$250
Memory system, driver seat  $200$200
Power 4-way lumbar adjuster, driver seat  $150$150
Power lumbar adjuster, driver seat$100$100  
Power recliner, driver seat  $100$100
Power recliner, passenger seat  $100$100
Synthetic suede door panel trim$250$250  
Synthetic suede inserts in leather seating surfaces$0$0  
Suspension, Wheels, and Tires 
Adaptive dampers - electrical  $500$500
Additional powertrain and chassis calibration options$0$0  
Alloy wheels  $350$350
Machined alloy wheels$350$350  
Transmission 
Launch control  $100$100
Total Value of Features$3,605$4,105$4,610$4,610
Value of Feature Adjustments$0$500$1,005$1,005
Value of Feature Adjustments0-473-112-97

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Specifications Comparison: Ford Mustang vs. Porsche Boxster

Model Year20182009
ModelMustangBoxster
Body2dr Convertible2dr Convertible
Wheelbase107.1 in95.1 in
Length188.5 in172.1 in
Width75.4 in70.9 in
Height54.9 in50.9 in
Curb Weight3,707 lb.2,944 lb.
Fuel Capacity15.5 gal.16.9 gal.
Row 1 Headroom37.6 in38.4 in
Row 1 Shoulder Room56.3 in51.7 in
Row 1 Hip Room54.9 in53.4 in
Row 1 Legroom42.7 in41.6 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 EcoBoost Premium

Carbon Sport Interior Package
FeatureValueRequested?
Synthetic suede inserts in leather seating surfaces0No
Carbon fiber trim200Yes
Synthetic suede door panel trim250No
Total Requested20044%
Total Not Requested25056%

Option Package Details
Ford Mustang GT Premium

Carbon Sport Interior Package
FeatureValueRequested?
Synthetic suede inserts in leather seating surfaces0No
Carbon fiber trim200Yes
Synthetic suede door panel trim250No
Total Requested20044%
Total Not Requested25056%

Option Package Details
Porsche Boxster

Xenon HID headlights
FeatureValueRequested?
Xenon HID headlights500Yes
Steering-linked headlights150No
Headlight washers50No
Total Requested50071%
Total Not Requested20029%
iPod integration
FeatureValueRequested?
iPod integration100Yes
Aux input50No
Media drive, large15No
Total Requested10061%
Total Not Requested6539%
Navigation system
FeatureValueRequested?
Navigation system600Yes
DVD-Audio-compatible player0No
Off-road navigation system0No
Total Requested600100%
Total Not Requested00%
Auto-dimming rearview mirror
FeatureValueRequested?
Auto-dimming rearview mirror150Yes
Rain-sensing wipers100No
Auto-dimming driver-side mirror75No
Auto-dimming passenger-side mirror75No
Total Requested15038%
Total Not Requested25062%
Sport Chrono Package
FeatureValueRequested?
Chronometer100No
Electronic systems calibration selector200Yes
Launch control100No
Total Requested20050%
Total Not Requested20050%
Power Seat Package
FeatureValueRequested?
Power fore-aft adjuster, driver seat100Yes
Power height adjuster, driver seat50Yes
Power tilt adjuster, driver seat100Yes
Power 4-way lumbar adjuster, driver seat150No
Power fore-aft adjuster, passenger seat100Yes
Memory system, driver seat200No
Power height adjuster, passenger seat50Yes
Power tilt adjuster, passenger seat100Yes
Total Requested50059%
Total Not Requested35041%

Option Package Details
Porsche Boxster S

Xenon HID headlights
FeatureValueRequested?
Xenon HID headlights500Yes
Steering-linked headlights150No
Headlight washers50No
Total Requested50071%
Total Not Requested20029%
iPod integration
FeatureValueRequested?
iPod integration100Yes
Aux input50No
Media drive, large15No
Total Requested10061%
Total Not Requested6539%
Navigation system
FeatureValueRequested?
Navigation system600Yes
DVD-Audio-compatible player0No
Off-road navigation system0No
Total Requested600100%
Total Not Requested00%
Auto-dimming rearview mirror
FeatureValueRequested?
Auto-dimming rearview mirror150Yes
Rain-sensing wipers100No
Auto-dimming driver-side mirror75No
Auto-dimming passenger-side mirror75No
Total Requested15038%
Total Not Requested25062%
Sport Chrono Package
FeatureValueRequested?
Chronometer100No
Electronic systems calibration selector200Yes
Launch control100No
Total Requested20050%
Total Not Requested20050%
Power Seat Package
FeatureValueRequested?
Power fore-aft adjuster, driver seat100Yes
Power height adjuster, driver seat50Yes
Power tilt adjuster, driver seat100Yes
Power 4-way lumbar adjuster, driver seat150No
Power fore-aft adjuster, passenger seat100Yes
Memory system, driver seat200No
Power height adjuster, passenger seat50Yes
Power tilt adjuster, passenger seat100Yes
Total Requested50059%
Total Not Requested35041%

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