BMW X3 BMW X3 2008 Porsche 718 Boxster Porsche 718 Boxster 2017

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BMW X3 vs. Porsche 718 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.

BMW X3 vs. Porsche 718 Boxster Invoice Comparison

Lowest Total Price: $49,150

BMW X3 3.0si   
Difference: $18,130

Calculate Payments

  Down Payment Interest Rate Term
Model Year200820172017
ModelX3718 Boxster718 Boxster
Trim3.0siBaseS
Body4dr SUV2dr Convertible2dr Convertible
Base Price $38,600 $56,000 $68,400
Premium Package 2,800 1,370 1,370
Obstacle detection, rear 700    
Sport Package 2,300    
Xenon HID headlights 800    
Metallic paint (extra cost) 475 640 640
HD radio 350    
Heated front seats 500    
Navigation system 1,800 1,730 1,730
Adaptive sport seats plus   3,825 3,825
Heated steering wheel   470 470
Interior ambient lighting   340 340
Power-folding mirrors   320 320
Wood trim   1,535 1,535
Sport suspension (upgrade)     2,070
Premium Package 2,550 0 0
Obstacle detection, rear 635    
Sport Package 2,095    
Xenon HID headlights 730    
Metallic paint (extra cost) 430 0 0
HD radio 315    
Heated front seats 455    
Navigation system 1,640 0 0
Adaptive sport seats plus   0 0
Heated steering wheel   0 0
Interior ambient lighting   0 0
Power-folding mirrors   0 0
Wood trim   0 0
Sport suspension (upgrade)     0
Options (change) 9,725 10,230 12,300
Options (change) 8,850 0 0
Destination 825 1,050 1,050
Total Price $49,150 $67,280 $81,750

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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: BMW X3 vs. Porsche 718 Boxster

Lowest Adjusted Price: BMW X3 3.0si
Lowest Adjusted Invoice: Porsche 718 Boxster S
TrueDelta Adjusted Price Difference: $16,575
TrueDelta Adjusted Invoice Difference: $44,161
Model Year200820172017
ModelX3718 Boxster718 Boxster
Trim3.0siBaseS
Body4dr SUV2dr Convertible2dr Convertible
Engine260hp I6300hp H4350hp H4
TransmissionM6M6M6
DrivetrainAWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG
Audio (watts, speakers)?, 10110, 6110, 6
Tire (rear if not all the same)235/50-18235/45-18235/40-19
Total Price$49,150$67,280$81,750
Adjustments for Features0-1,555-2,055
Feature-Adjusted Total Price$49,150$65,725$79,695
Cost Above Minimum$0$0$13,970

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Features Comparison: BMW X3 vs. Porsche 718 Boxster

Model Year200820172017
ModelX3718 Boxster718 Boxster
Trim3.0siBaseS
Body4dr SUV2dr Convertible2dr Convertible
Transmission and Drivetrain 
6-speed manual$150$150$150
AWD$1700  
RWD $0$0
Accessories 
Heated steering wheel $100$100
Power rear side windows$200  
Remote window/roof operation$15  
Tilt/telescoping steering wheel, manual$250  
Tilt/telescoping steering wheel, power $350$350
Wind blocker, small $100$100
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats$0  
Hill descent control$250  
Knee airbag, driver $75$75
Knee airbag, passenger $75$75
Rearview camera $200$200
Roll bar $200$200
Temporary spare tire$150  
Cargo Management 
Cargo area rails w/tie downs$50  
Cargo cover$75  
Cargo mat$40  
Cargo net $40$40
Cargo organizer$100  
Roof rails$250  
Climate Control 
Dual-zone climate control $125$125
Rear wiper$175  
Residual heat $50$50
Water-repellent front-door glass $15$15
Engine / Motor 
Automatic start / stop $150$150
Mid-engine configuration $0$0
Regenerative braking $0$0
Exterior 
Body kit$0  
Bright-finished exhaust tip(s) $25$25
Painted brake calipers (optional)  $0
Panoramic sunroof$1200  
Power convertible top $4000$4000
Rear spoiler$200  
Retractable rear spoiler $400$400
Skid plate (one)$50  
Wheel-lip moldings$75  
Infotainment 
Bluetooth audio streaming $25$25
DVD-Audio-compatible player $0$0
Handwriting recognition $200$200
Media drive, small $5$5
Off-road navigation system $0$0
Satellite radio $200$200
SD Card slot $25$25
Telematics service, such as OnStar$200  
USB port $25$25
Instruments, Lights, and Mirrors 
Compass$0  
Fog light, rear $100$100
Fog lights$125  
Headlight washers $50$50
Mirror tilt-down in reverse$25  
Turn signals on or near mirrors$25  
Seats and Interior Trim 
Center armrest(s), second row$50  
Floor mats $75$75
Folding second row seats$300  
Leather door panel trim $250$250
Manual thigh support length adjuster, driver seat$50  
Manual thigh support length adjuster, passenger seat$50  
No leather in second row $-300$-300
Power seatback bolsters, driver seat $100$100
Power seatback bolsters, passenger seat $100$100
Power thigh bolsters, driver seat $100$100
Power thigh bolsters, passenger seat $100$100
Power thigh support length adjuster, driver seat $100$100
Power thigh support length adjuster, passenger seat $100$100
Suspension, Wheels, and Tires 
Adaptive dampers - electrical  $500
Sport suspension (upgrade)$0 $0
Total Value of Features$5,755$7,310$7,810
Value of Feature Adjustments$0$1,555$2,055
Value of Feature Adjustments0-24-26

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Specifications Comparison: BMW X3 vs. Porsche 718 Boxster

Model Year20082017
ModelX3718 Boxster
Body4dr SUV2dr Convertible
Wheelbase110.1 in97.4 in
Length179.7 in172.4 in
Width73.0 in70.9 in
Height66.0 in50.4 in
Curb Weight4,013 lb.2,945 lb.
Fuel Capacity17.7 gal.14.3 gal.
Row 1 Headroom38.1 in0.0 in
Row 1 Shoulder Room55.8 in0.0 in
Row 1 Legroom40.2 in0.0 in
Row 2 Headroom37.8 in0.0 in
Row 2 Shoulder Room55.4 in0.0 in
Row 2 Legroom35.8 in0.0 in
Cargo Volume,
Minimum
30.0 ft39.7 ft3
Cargo Volume,
Maximum
71.0 ft39.7 ft3

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Option Package Details
BMW X3 3.0si

Premium Package
FeatureValueRequested?
Leather seating surfaces900Yes
Power 4-way lumbar adjuster, driver seat150Yes
Power 4-way lumbar adjuster, passenger seat150Yes
Universal garage door opener100Yes
Auto-dimming rearview mirror150Yes
Telematics service, such as OnStar200No
Bluetooth cell phone link100Yes
Auto-dimming driver-side mirror75Yes
Compass0No
Power-folding mirrors50Yes
Auto-dimming passenger-side mirror75Yes
Interior ambient lighting150Yes
Total Requested190090%
Total Not Requested20010%
Sport Package
FeatureValueRequested?
Sport suspension (upgrade)250Yes
Manual thigh support adjuster, driver seat50Yes
Manual thigh support adjuster, passenger seat50Yes
Body kit0No
Front sport buckets100Yes
Special exterior trim0No
235/50HR18 tires400No
Total Requested45053%
Total Not Requested40047%

Option Package Details
Porsche 718 Boxster

Heated steering wheel
FeatureValueRequested?
Heated steering wheel100No
Audio controls on steering wheel125Yes
Total Requested12556%
Total Not Requested10044%
Navigation system
FeatureValueRequested?
Navigation system600Yes
Off-road navigation system0No
Handwriting recognition200No
Total Requested60075%
Total Not Requested20025%
Premium Package
FeatureValueRequested?
Automatic climate control, front200Yes
Heated front seats200Yes
Dual-zone climate control125No
Residual heat50No
Automatic air recirculation100Yes
Auto-dimming rearview mirror150Yes
Rain-sensing wipers100Yes
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75Yes
Steering-linked headlights150Yes
Headlight washers50No
Total Requested105082%
Total Not Requested22518%
Adaptive sport seats plus
FeatureValueRequested?
Power thigh bolsters, driver seat100No
Power seatback bolsters, driver seat100No
Power thigh bolsters, passenger seat100No
Power seatback bolsters, passenger seat100No
Power tilt adjuster, passenger seat100Yes
Tilt/telescoping steering wheel, power100No
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 length adjuster, driver seat100No
Power fore-aft adjuster, passenger seat100Yes
Power 4-way lumbar adjuster, passenger seat150Yes
Power thigh support length adjuster, passenger seat100No
Memory system, driver seat200Yes
Power height adjuster, passenger seat50Yes
Front sport buckets100Yes
Total Requested110061%
Total Not Requested70039%

Option Package Details
Porsche 718 Boxster S

Heated steering wheel
FeatureValueRequested?
Heated steering wheel100No
Audio controls on steering wheel125Yes
Total Requested12556%
Total Not Requested10044%
Navigation system
FeatureValueRequested?
Navigation system600Yes
Off-road navigation system0No
Handwriting recognition200No
Total Requested60075%
Total Not Requested20025%
Sport suspension (upgrade)
FeatureValueRequested?
Sport suspension (upgrade)250Yes
Adaptive dampers - electrical500No
Total Requested25033%
Total Not Requested50067%
Premium Package
FeatureValueRequested?
Automatic climate control, front200Yes
Heated front seats200Yes
Dual-zone climate control125No
Residual heat50No
Automatic air recirculation100Yes
Auto-dimming rearview mirror150Yes
Rain-sensing wipers100Yes
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75Yes
Steering-linked headlights150Yes
Headlight washers50No
Total Requested105082%
Total Not Requested22518%
Adaptive sport seats plus
FeatureValueRequested?
Power thigh bolsters, driver seat100No
Power seatback bolsters, driver seat100No
Power thigh bolsters, passenger seat100No
Power seatback bolsters, passenger seat100No
Power tilt adjuster, passenger seat100Yes
Tilt/telescoping steering wheel, power100No
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 length adjuster, driver seat100No
Power fore-aft adjuster, passenger seat100Yes
Power 4-way lumbar adjuster, passenger seat150Yes
Power thigh support length adjuster, passenger seat100No
Memory system, driver seat200Yes
Power height adjuster, passenger seat50Yes
Front sport buckets100Yes
Total Requested110061%
Total Not Requested70039%

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