BMW X3 BMW X3 2018 Porsche Boxster Porsche Boxster 2010

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BMW X3 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.

BMW X3 vs. Porsche Boxster Invoice Comparison

Lowest Total Price: $54,295

BMW X3 xDrive30i   
Difference: $16,055

Calculate Payments

  Down Payment Interest Rate Term
Model Year2018201820102010
ModelX3X3BoxsterBoxster
TrimxDrive30iM40iBaseS
Body4dr SUV4dr SUV2dr Convertible2dr Convertible
Base Price $42,450 $54,300 $47,600 $58,000
Luxury Design 350      
Leather seating surfaces 1,700 1,700    
Metallic paint (extra cost) 550 550 710 710
Obstacle detection, rear 750   530 530
Cooled or ventilated front seats 350 350 800 800
Premium Tier 3,300 2,950    
Convenience Tier 2,850      
Adaptive dampers - electrical 1,000 700 1,990 1,990
iPod integration     440 440
Navigation system     3,110 3,110
Xenon HID headlights     1,560 1,560
Auto-dimming rearview mirror     690 690
Adaptive Sports Seats     3,055 3,055
Sport Chrono Package     960 960
Upholstered instrument panel, leather     2,025 2,025
Audio controls on steering wheel     990 990
Wood trim     890 890
Heated front seats     510 510
Satellite radio     750 750
Bluetooth cell phone link     695 695
Voice recorder     650 650
Voice control for nav and audio     595 595
Automatic climate control, front     550 550
Heated steering wheel     210 210
Floor mats     90 90
Traffic information     0 0
Luxury Design 320      
Leather seating surfaces 1,565 1,565    
Metallic paint (extra cost) 505 505 0 0
Obstacle detection, rear 690   451 451
Cooled or ventilated front seats 320 320 0 0
Premium Tier 3,035 2,715    
Convenience Tier 2,620      
Adaptive dampers - electrical 920 645 1,692 1,692
iPod integration     0 0
Navigation system     0 0
Xenon HID headlights     0 0
Auto-dimming rearview mirror     587 587
Adaptive Sports Seats     2,597 2,597
Sport Chrono Package     0 0
Upholstered instrument panel, leather     0 0
Audio controls on steering wheel     842 842
Wood trim     757 757
Heated front seats     0 0
Satellite radio     0 0
Bluetooth cell phone link     0 0
Voice recorder     553 553
Voice control for nav and audio     0 0
Automatic climate control, front     468 468
Heated steering wheel     0 0
Floor mats     0 0
Traffic information     0 0
Options (change) 10,850 6,250 21,800 21,800
Options (change) 9,975 5,750 7,947 7,947
Destination 995 995 950 950
Total Price $54,295 $61,545 $70,350 $80,750

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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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Request free, no-obligation BMW X3 dealer quotes or Porsche Boxster dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: BMW X3 vs. Porsche Boxster

Lowest Adjusted Price: BMW X3 xDrive30i
Lowest Adjusted Invoice: Porsche Boxster
TrueDelta Adjusted Price Difference: $20,755
TrueDelta Adjusted Invoice Difference: $37,807
Model Year2018201820102010
ModelX3X3BoxsterBoxster
TrimxDrive30iM40iBaseS
Body4dr SUV4dr SUV2dr Convertible2dr Convertible
Engine248hp I4355hp I6255hp H6310hp H6
TransmissionT8T8M6M6
DrivetrainAWDAWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)205, 12205, 1250, 4185, 7
Tire (rear if not all the same)245/50-19245/50-19205/55-17235/40-18
Total Price$54,295$61,545$70,350$80,750
Adjustments for Features-4,700-5,25000
Feature-Adjusted Total Price$49,595$56,295$70,350$80,750
Cost Above Minimum$0$6,700$0$10,400

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Features Comparison: BMW X3 vs. Porsche Boxster

Model Year2018201820102010
ModelX3X3BoxsterBoxster
TrimxDrive30iM40iBaseS
Body4dr SUV4dr SUV2dr Convertible2dr Convertible
Transmission and Drivetrain 
8-speed manually-shiftable automatic$1300$1300  
6-speed manual  $150$150
AWD$1700$1700  
RWD  $0$0
Accessories 
Hands-free trunk or liftgate$100$100  
Power liftgate$350$350  
Power rear side windows$200$200  
Proximity key$250$250  
Remote app$25$25  
Remote window/roof operation$15$15  
Brakes, Airbags, and Other Safety 
Hill descent control$250$250  
Obstacle detection, front$150$150  
Rearview camera$200$200  
Roll bar  $200$200
Side curtain airbags$350$350  
Tires, run-flat$150$150  
Torque vectoring, brake-based$100$100  
Cargo Management 
Cargo area rails w/tie downs$50$50  
Cargo cover$75$75  
Cargo mat$40$40  
Cargo net  $40$40
Roof rails$250$250  
Trailering equipment (4 wire)$125$125  
Climate Control 
Automatic air recirculation$100$100  
Dual-zone climate control$125$125  
Rear air vents with automatic controls$250$250  
Rear wiper$175$175  
Water-repellent front-door glass  $15$15
Engine / Motor 
Automatic start / stop$150$150  
Mid-engine configuration  $0$0
Raised top speed limiter $0  
Regenerative braking$0$0  
Exterior 
Active grille shutters$0$0  
Black exterior trim (optional) $0  
Bodyside cladding $350  
Bodyside cladding (gray/black)$250   
Deep-tinted rear windows$275$275  
Panoramic sunroof$1200$1200  
Power convertible top  $4000$4000
Rear spoiler$200$200  
Retractable rear spoiler  $400$400
Sport rocker panels (optional) $0  
Wheel-lip moldings$75$75  
Infotainment 
4G LTE connectivity$0$0  
App support$0$0  
Bluetooth audio streaming$25$25  
DVD-Audio-compatible player  $0$0
DVD-compatible player$0$0  
Handwriting recognition$200$200  
HD radio$50$50  
In-vehicle Internet$150$150  
iPod integration  $100$100
MP3-compatible player$50$50  
Navigation map updates, three years$0$0  
Off-road navigation system  $0$0
S Voice support$0$0  
Satellite radio  $200$200
Satellite radio - one year subscription$250$250  
Siri Eyes Free support$0$0  
SMS text-to-speech reader$25$25  
Telematics service, such as OnStar$200$200  
Traffic + travel information$25$25  
Traffic information  $25$25
USB port$25$25  
Voice control for external devices$0$0  
Instruments, Lights, and Mirrors 
Auto-dimming headlights $200  
Auto-dimming passenger-side mirror  $75$75
Automatic headlights$125$125  
Chronometer  $100$100
Fog light, rear  $100$100
Head-up display (HUD)$350$350  
Headlight washers  $50$50
LED headlights $1000  
LED headlights, single projector or low beam only$750   
Mirror tilt-down in reverse$25$25  
Power-folding mirrors$50$50  
Turn signals on or near mirrors$25$25  
Xenon HID headlights  $500$500
Seats and Interior Trim 
Center armrest(s), second row$50$50  
Folding second row seats$300$300  
Leather door panel trim  $250$250
Manual recliner, second row seats$75$75  
Manual thigh support length adjuster, driver seat$50$50  
Manual thigh support length adjuster, passenger seat$50$50  
Metal pedals  $75$75
No leather in second row  $-300$-300
Power 4-way lumbar adjuster, passenger seat$150$150  
Power thigh bolsters, driver seat  $100$100
Power thigh bolsters, passenger seat  $100$100
Upholstered instrument panel$300$300  
Upholstered instrument panel, leather  $1000$1000
Suspension, Wheels, and Tires 
Sport suspension (upgrade) $0  
Transmission 
Steering-wheel-mounted transmission controls$100$100  
Total Value of Features$11,880$12,430$7,180$7,180
Value of Feature Adjustments$4,700$5,250$0$0
Value of Feature Adjustments-4,426-4,94100

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Specifications Comparison: BMW X3 vs. Porsche Boxster

Model Year20182010
ModelX3Boxster
Body4dr SUV2dr Convertible
Wheelbase112.8 in95.1 in
Length185.9 in172.1 in
Width74.4 in70.9 in
Height66.0 in50.9 in
Curb Weight4,151 lb.2,944 lb.
Fuel Capacity17.7 gal.16.9 gal.
Row 1 Headroom41.1 in38.4 in
Row 1 Shoulder Room57.5 in51.7 in
Row 1 Hip Room0.0 in53.4 in
Row 1 Legroom40.3 in41.6 in
Row 2 Headroom39.1 in0.0 in
Row 2 Shoulder Room56.0 in0.0 in
Row 2 Legroom36.4 in0.0 in
Cargo Volume,
Minimum
28.7 ft39.9 ft3
Cargo Volume,
Maximum
62.7 ft39.9 ft3

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Option Package Details
BMW X3 xDrive30i

Luxury Design
FeatureValueRequested?
Additional chrome trim0No
Chrome interior accents (optional)0No
Upholstered instrument panel300Yes
Total Requested300100%
Total Not Requested00%
Premium Tier
FeatureValueRequested?
Heated front seats200Yes
Heated steering wheel100Yes
Head-up display (HUD)350No
245/50WR19 tires400No
DVD-compatible player0No
Voice control for nav and audio100Yes
Media drive15Yes
In-vehicle Internet150No
Handwriting recognition200No
Siri Eyes Free support0No
S Voice support0No
4G LTE connectivity0No
Navigation map updates, three years0No
Navigation system600Yes
Traffic + travel information25No
Remote app25No
Total Requested101547%
Total Not Requested115053%
Convenience Tier
FeatureValueRequested?
Panoramic sunroof1200No
Power 4-way lumbar adjuster, driver seat150Yes
Power 4-way lumbar adjuster, passenger seat150No
Steering-linked headlights150Yes
Proximity key250No
Satellite radio - one year subscription250No
Hands-free trunk or liftgate100No
Total Requested30013%
Total Not Requested195087%

Option Package Details
BMW X3 M40i

Premium Tier
FeatureValueRequested?
Heated front seats200Yes
Heated steering wheel100Yes
Head-up display (HUD)350No
245/50WR19 tires400No
DVD-compatible player0No
Voice control for nav and audio100Yes
Media drive15Yes
In-vehicle Internet150No
Handwriting recognition200No
Siri Eyes Free support0No
S Voice support0No
4G LTE connectivity0No
Navigation map updates, three years0No
Navigation system600Yes
Traffic + travel information25No
Remote app25No
Total Requested101547%
Total Not Requested115053%

Option Package Details
Porsche Boxster

iPod integration
FeatureValueRequested?
iPod integration100Yes
Aux input50Yes
Media drive, large15Yes
Total Requested165100%
Total Not Requested00%
Navigation system
FeatureValueRequested?
Navigation system600Yes
DVD-Audio-compatible player0Yes
Off-road navigation system0No
Total Requested600100%
Total Not Requested00%
Xenon HID headlights
FeatureValueRequested?
Xenon HID headlights500Yes
Steering-linked headlights150Yes
Headlight washers50No
Total Requested65093%
Total Not Requested507%
Auto-dimming rearview mirror
FeatureValueRequested?
Auto-dimming rearview mirror150Yes
Rain-sensing wipers100Yes
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75No
Total Requested32581%
Total Not Requested7519%
Upholstered instrument panel, leather
FeatureValueRequested?
Upholstered instrument panel, leather1000No
Leather upholstery, extended coverage0No
Total Requested00%
Total Not Requested1000100%
Adaptive Sports Seats
FeatureValueRequested?
Power thigh bolsters, driver seat100No
Power seatback bolsters, driver100Yes
Power thigh bolsters, passenger seat100No
Power seatback bolsters, passenger seat100Yes
Front sport buckets100No
Power fore-aft adjuster, driver seat100Yes
Power height adjuster, driver seat50Yes
Power tilt adjuster, driver seat100Yes
Power 4-way lumbar adjuster, driver seat150Yes
Power fore-aft adjuster, passenger seat100Yes
Memory system, driver seat200Yes
Power height adjuster, passenger seat50Yes
Power tilt adjuster, passenger seat100Yes
Total Requested105078%
Total Not Requested30022%
Sport Chrono Package
FeatureValueRequested?
Chronometer100No
Electronic systems calibration selector200Yes
Launch control100Yes
Total Requested30075%
Total Not Requested10025%

Option Package Details
Porsche Boxster S

iPod integration
FeatureValueRequested?
iPod integration100Yes
Aux input50Yes
Media drive, large15Yes
Total Requested165100%
Total Not Requested00%
Navigation system
FeatureValueRequested?
Navigation system600Yes
DVD-Audio-compatible player0Yes
Off-road navigation system0No
Total Requested600100%
Total Not Requested00%
Xenon HID headlights
FeatureValueRequested?
Xenon HID headlights500Yes
Steering-linked headlights150Yes
Headlight washers50No
Total Requested65093%
Total Not Requested507%
Auto-dimming rearview mirror
FeatureValueRequested?
Auto-dimming rearview mirror150Yes
Rain-sensing wipers100Yes
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75No
Total Requested32581%
Total Not Requested7519%
Upholstered instrument panel, leather
FeatureValueRequested?
Upholstered instrument panel, leather1000No
Leather upholstery, extended coverage0No
Total Requested00%
Total Not Requested1000100%
Adaptive Sports Seats
FeatureValueRequested?
Power thigh bolsters, driver seat100No
Power seatback bolsters, driver100Yes
Power thigh bolsters, passenger seat100No
Power seatback bolsters, passenger seat100Yes
Front sport buckets100No
Power fore-aft adjuster, driver seat100Yes
Power height adjuster, driver seat50Yes
Power tilt adjuster, driver seat100Yes
Power 4-way lumbar adjuster, driver seat150Yes
Power fore-aft adjuster, passenger seat100Yes
Memory system, driver seat200Yes
Power height adjuster, passenger seat50Yes
Power tilt adjuster, passenger seat100Yes
Total Requested105078%
Total Not Requested30022%
Sport Chrono Package
FeatureValueRequested?
Chronometer100No
Electronic systems calibration selector200Yes
Launch control100Yes
Total Requested30075%
Total Not Requested10025%

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