Porsche Boxster Porsche Boxster 2015 Tesla Model X Tesla Model X 2018

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Porsche Boxster vs. Tesla Model X 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.

Porsche Boxster vs. Tesla Model X Invoice Comparison

Lowest Total Price: $85,015

Porsche Boxster S   
Difference: $56,685

Calculate Payments

  Down Payment Interest Rate Term
Model Year20152018
ModelBoxsterModel X
TrimSP100D
Body2dr Convertible4dr SUV
Base Price $63,300 $147,000
Power sport seats 2,320  
Premium Package Plus 2,950  
Infotainment Package 3,990  
Bose 505W 10 speakers 0  
Metallic paint (extra cost) 710 1,000
Wood trim 1,790  
Rearview camera 1,515  
Voice control for nav and audio 520  
Power-folding mirrors 320  
Audio controls on steering wheel 615  
Heated steering wheel 270  
7-speed automated manual 3,200  
Upholstered instrument panel, leather 2,520  
Power sport seats 0  
Premium Package Plus 0  
Infotainment Package 0  
Bose 505W 10 speakers 0  
Metallic paint (extra cost) 0 0
Wood trim 0  
Rearview camera 0  
Voice control for nav and audio 0  
Power-folding mirrors 0  
Audio controls on steering wheel 0  
Heated steering wheel 0  
7-speed automated manual 0  
Upholstered instrument panel, leather 0  
Options (change) 20,720 1,000
Options (change) 0 0
Destination 995 1,200
Gas Tax 0 -7,500
Total Price $85,015 $141,700

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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 Porsche Boxster dealer quotes or Tesla Model X dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: Porsche Boxster vs. Tesla Model X

Lowest Adjusted Price: Porsche Boxster S
Lowest Adjusted Invoice: Tesla Model X P100D
TrueDelta Adjusted Price Difference: $52,095
TrueDelta Adjusted Invoice Difference: $7,091
Model Year20152018
ModelBoxsterModel X
TrimSP100D
Body2dr Convertible4dr SUV
Engine315hp H6600hp E
TransmissionS7A1
DrivetrainRWDAWD
EPA Fuel Economy (city/highway)21/30 MPG83/89 MPG
Audio (watts, speakers)445, 10240, 9
Tire (rear if not all the same)235/40-19265/45-20
Total Price$85,015$141,700
Adjustments for Features0-4,590
Feature-Adjusted Total Price$85,015$137,110

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Features Comparison: Porsche Boxster vs. Tesla Model X

Model Year20152018
ModelBoxsterModel X
TrimSP100D
Body2dr Convertible4dr SUV
Transmission and Drivetrain 
7-speed automated manual$1200 
1-speed automatic $800
RWD$0 
AWD $1700
Accessories 
Hands-free trunk or liftgate $100
Power charge port door $25
Power front doors with proximity sensors $500
Power gullwing doors $1200
Power liftgate $350
Power rear side windows $200
Remote app $25
Wind blocker, small$100 
Brakes, Airbags, and Other Safety 
Automatic braking, high-speed or partial $200
Brake assist$50 
Forward collision warning $200
Lane departure warning $200
Rear side airbags $300
Roll bar$200 
Rollover sensor $50
Trailer sway control $25
Cargo Management 
Cargo net$40 
Class III trailer hitch $250
Console with shifter$150 
Console without shifter $150
Trailering equipment (7 wire) $150
Climate Control 
Automatic air recirculation$100 
Heated windshield washer nozzles$15 
HEPA interior air filter $100
Interior air filter$0 
Rear air vents $100
Residual heat$50 
Water-repellent front-door glass$15 
Wiper de-icer $25
Engine / Motor 
10 kW onboard charger $750
100 kWh battery pack $0
400 kWh a year of DC charging credits $200
Automatic start / stop$150 
DC quick-charging capability $750
High amperage charger $750
Mid-engine configuration$0 
Regenerative braking$0 
Exterior 
Bodyside cladding (gray/black) $250
Bright-finished exhaust tip(s)$25 
Glass roof panel(s) $300
Panoramic windshield $600
Power convertible top$4000 
Wheel-lip moldings $75
Infotainment 
4G LTE connectivity $0
Aux input$50 
CD player$125 
Center stack smartphone cradle $0
DVD-Audio-compatible player$0 
In-vehicle Internet $150
Media drive$15 
MP3-compatible player$50 
Off-road navigation system$0 
Range alert $0
Traffic information$25 
Instruments, Lights, and Mirrors 
Cornering lights $50
Fog light, rear$100 
Fog lights $125
Headlight washers$50 
Large color reconfigurable instrument cluster display $250
Large energy flow and fuel economy display $25
LED headlights $1000
Mirror tilt-down in reverse $25
Tachometer$75 
Turn signals on or near mirrors $25
Xenon HID headlights$500 
Seats and Interior Trim 
Cooled or ventilated front seats$300 
Door sill trim plates$100 
Heated second row seats $200
Leather door panel trim$250 
Leather seating surfaces$900 
Memory system, passenger seat $150
No leather in second row$-300 
Power fore-aft adjuster, second row seats $150
Power headrest height adjuster, driver seat $50
Power headrest height adjuster, passenger seat $50
Power recliner, second row seats $150
Power thigh support length adjuster, driver seat$100 
Power thigh support length adjuster, passenger seat$100 
Upholstered instrument panel $300
Upholstered instrument panel, leather$1000 
Suspension, Wheels, and Tires 
Air suspension, auto-leveling and height adjustable $1000
Electronic systems calibration selector $200
Transmission 
Steering-wheel-mounted transmission controls$100 
Total Value of Features$9,635$14,225
Value of Feature Adjustments$0$4,590
Value of Feature Adjustments0204

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Specifications Comparison: Porsche Boxster vs. Tesla Model X

Model Year20152018
ModelBoxsterModel X
Body2dr Convertible4dr SUV
Wheelbase97.4 in116.7 in
Length172.2 in198.3 in
Width70.9 in81.5 in
Height50.5 in66.3 in
Curb Weight2,976 lb.5,381 lb.
Fuel Capacity16.9 gal.0.0 gal.
Row 1 Headroom38.6 in41.7 in
Row 1 Shoulder Room51.7 in60.7 in
Row 1 Hip Room53.4 in55.6 in
Row 1 Legroom42.6 in41.2 in
Row 2 Headroom0.0 in40.9 in
Row 2 Shoulder Room0.0 in56.8 in
Row 2 Hip Room0.0 in59.0 in
Row 2 Legroom0.0 in38.4 in
Row 3 Headroom0.0 in37.1 in
Row 3 Shoulder Room0.0 in40.0 in
Row 3 Hip Room0.0 in38.5 in
Row 3 Legroom0.0 in32.7 in
Cargo Volume9.9 ft30.0 ft3

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Option Package Details
Porsche Boxster S

Power sport seats
FeatureValueRequested?
Tilt/telescoping steering wheel, power100Yes
Power fore-aft adjuster, driver seat100Yes
Power height adjuster, driver seat50Yes
Power tilt adjuster, driver seat100Yes
Power 4-way lumbar adjuster, driver seat150Yes
Power thigh support adjuster, driver seat100No
Power fore-aft adjuster, passenger seat100Yes
Power 4-way lumbar adjuster, passenger seat150Yes
Power thigh support adjuster, passenger seat100No
Memory system, driver seat200Yes
Power height adjuster, passenger seat50Yes
Power tilt adjuster, passenger seat100Yes
Total Requested110085%
Total Not Requested20015%
Premium Package Plus
FeatureValueRequested?
Cooled or ventilated front seats300No
Proximity key250Yes
Interior ambient lighting150Yes
Automatic climate control, front200Yes
Heated front seats200Yes
Dual-zone climate control125Yes
Residual heat50No
Automatic air recirculation100No
Auto-dimming rearview mirror150Yes
Rain-sensing wipers100Yes
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75Yes
Steering-linked headlights150Yes
Headlight washers50No
Total Requested147575%
Total Not Requested50025%
Infotainment Package
FeatureValueRequested?
Satellite radio200Yes
DVD-Audio-compatible player0No
HD radio50Yes
USB port25Yes
Navigation system600Yes
Traffic information25No
Off-road navigation system0No
Media drive15No
App support0Yes
Total Requested87596%
Total Not Requested404%

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