Porsche 911 Porsche 911 2008 BMW X4 BMW X4 2017

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Porsche 911 vs. BMW X4 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 911 vs. BMW X4 Invoice Comparison

Lowest Total Price: $55,145

BMW X4 xDrive28i   
Difference: $34,155

Lowest Total Invoice: $51,950

BMW X4 xDrive28i   
Difference: $25,787

Calculate Payments

  Down Payment Interest Rate Term
Model Year2008200820082008200820172017
Model911911911911911X4X4
TrimCarreraCarrera STargaTarga STurboxDrive28iM40i
Body2dr Coupe2dr Coupe2dr Coupe2dr Coupe2dr Coupe4dr SUV4dr SUV
Base Price $73,500 $83,800 $87,000 $97,300 $126,200 $45,550 $58,100
Base Invoice $64,174 $73,192 $76,038 $85,011 $110,313 $43,040 $54,715
Adaptive Sports Seats 3,055 3,055 3,055 3,055 1,145    
Auto-dimming rearview mirror 385 385 385 385      
Sport Chrono Package Plus 960 960 960 960      
Metallic paint (extra cost) 690 690 690 690   700 700
Obstacle detection, rear 530 530 530 530 530    
Xenon HID headlights 1,090   1,090        
Wood trim 890 890 890 890 890    
Floor mats 140 140 140 140 140    
Audio controls on steering wheel 990 990 990 990      
Voice recorder 650 650 650 650 650    
Navigation system 2,110 2,110 2,110 2,110   1,950 1,950
Bluetooth cell phone link 960 960 960 960 960    
Heated front seats 500 500 500 500 500 500 500
Adaptive dampers - electrical 1,990   1,990     1,000  
Wood/leather-wrapped steering wheel         620    
Text dictation           0 0
M Sport Package           2,300  
Leather seating surfaces           1,450  
Driver Assistance Package           700  
Adaptive Sports Seats 2,597 2,597 2,597 2,597 973    
Auto-dimming rearview mirror 327 327 327 327      
Sport Chrono Package Plus 816 816 816 816      
Metallic paint (extra cost) 587 587 587 587   645 645
Obstacle detection, rear 451 451 451 451 451    
Xenon HID headlights 927   927        
Wood trim 757 757 757 757 757    
Floor mats 119 119 119 119 119    
Audio controls on steering wheel 842 842 842 842      
Voice recorder 553 553 553 553 553    
Navigation system 1,794 1,794 1,794 1,794   1,795 1,795
Bluetooth cell phone link 816 816 816 816 816    
Heated front seats 425 425 425 425 425 460 460
Adaptive dampers - electrical 1,692   1,692     920  
Wood/leather-wrapped steering wheel         527    
Text dictation           0 0
M Sport Package           2,115  
Leather seating surfaces           1,335  
Driver Assistance Package           645  
Options (change) 14,940 11,860 14,940 11,860 5,435 8,600 3,150
Options (change) 12,703 10,084 12,703 10,084 4,621 7,915 2,900
Destination 860 860 860 860 860 995 995
Total Price $89,300 $96,520 $102,800 $110,020 $132,495 $55,145 $62,245
Total Invoice $77,737 $84,136 $89,601 $95,955 $115,794 $51,950 $58,610

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TrueDelta Value Comparison: Porsche 911 vs. BMW X4

Lowest Adjusted Price and Invoice: BMW X4 xDrive28i
TrueDelta Adjusted Price Difference: $40,245
TrueDelta Adjusted Invoice Difference: $31,524
Model Year2008200820082008200820172017
Model911911911911911X4X4
TrimCarreraCarrera STargaTarga STurboxDrive28iM40i
Body2dr Coupe2dr Coupe2dr Coupe2dr Coupe2dr Coupe4dr SUV4dr SUV
Engine325hp H6355hp H6325hp H6355hp H6480hp H6240hp I4355hp I6
TransmissionM6M6M6M6M6T8T8
DrivetrainRWDRWDAWDAWDAWDAWDAWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)235, 9235, 9235, 9235, 9325, 13205, 9600, 16
Tire (rear if not all the same)235/40-18235/35-19235/40-18235/35-19235/35-19245/45-19245/45-19
Total Price$89,300$96,520$102,800$110,020$132,495$55,145$62,245
Adjustments for Features0-125-2,000-2,125-2,950-6,090-6,915
Feature-Adjusted Total Price$89,300$96,395$100,800$107,895$129,545$49,055$55,330
Cost Above Minimum$0$7,095$11,500$18,595$40,245$0$6,275
Total Invoice$77,737$84,136$89,601$95,955$115,794$51,950$58,610
Adjustments for Features0-109-1,743-1,853-2,578-5,737-6,511
Feature-Adjusted Total Invoice$77,737$84,027$87,858$94,102$113,216$46,213$52,099
Cost Above Minimum$0$6,290$10,121$16,365$35,479$0$5,886

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Features Comparison: Porsche 911 vs. BMW X4

Model Year2008200820082008200820172017
Model911911911911911X4X4
TrimCarreraCarrera STargaTarga STurboxDrive28iM40i
Body2dr Coupe2dr Coupe2dr Coupe2dr Coupe2dr Coupe4dr SUV4dr SUV
Transmission and Drivetrain 
6-speed manual$150$150$150$150$150  
8-speed manually-shiftable automatic     $1300$1300
RWD$0$0     
AWD  $1700$1700$1700$1700$1700
Accessories 
Hands-free trunk or liftgate      $100
Power liftgate     $350$350
Power rear side windows     $200$200
Proximity key      $250
Remote app     $25$25
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats     $0$0
Hill descent control     $250$250
Obstacle detection, front     $150$150
Rearview camera     $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
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 manual controls     $150$150
Water-repellent front-door glass$15$15$15$15$15  
Drivetrain 
Limited-slip rear differential    $300  
Engine / Motor 
Automatic start / stop     $150$150
Rear-engine configuration$0$0$0$0$0  
Regenerative braking     $0$0
Exterior 
Black exterior trim (optional)     $0$0
Bodyside cladding     $350$350
Bright-finished exhaust tip(s)$25$25$25$25$25$25 
Deep-tinted rear windows     $275$275
Larger rear spoiler    $200  
Panoramic sunroof  $1200$1200   
Rear spoiler     $200$200
Retractable rear spoiler$400$400$400$400   
Sport rocker panels (optional)     $0$0
Sunroof$900$900  $900$900$900
Wheel-lip moldings     $75$75
Infotainment 
4G LTE connectivity     $0$0
App support     $0$0
Aux input     $50$50
Bluetooth audio streaming     $25$25
DVD-Audio-compatible player    $0  
DVD-compatible player     $0$0
Handwriting recognition     $200$200
HD radio     $50$50
In-vehicle Internet     $150$150
Media drive     $15$15
Navigation map updates, three years     $0$0
Off-road navigation system$0$0$0$0$0  
S Voice support     $0$0
Satellite radio - one year subscription      $250
Siri Eyes Free support     $0$0
SMS text-to-speech reader     $25$25
Surround sound    $250 $250
Telematics service, such as OnStar     $200$200
Text dictation     $50$50
Traffic + travel information     $25$25
USB port     $25$25
Voice control for external devices     $0$0
Voice control for nav and audio     $100$100
Instruments, Lights, and Mirrors 
Boost gauge    $75  
Chronometer$100$100$100$100   
Fog lights $125 $125$125$125$125
Headlight washers$50$50$50$50$50  
Mirror tilt-down in reverse     $25$25
Power-folding mirrors     $50$50
Steering-linked headlights     $150$150
Turn signals on or near mirrors     $25$25
Seats and Interior Trim 
Aluminum trim      $100
Center armrest(s), second row     $50$50
Leather door panel trim$250$250$250$250$250  
Leather-wrapped steering wheel$150$150$150$150 $150$150
Manual thigh support length adjuster, driver seat     $50$50
Manual thigh support length adjuster, passenger seat     $50$50
Metal pedals$75$75$75$75$75  
Power 4-way lumbar adjuster, driver seat$150$150$150$150$150 $150
Power 4-way lumbar adjuster, passenger seat$150$150$150$150$150 $150
Power thigh bolsters, driver seat$100$100$100$100$100  
Power thigh bolsters, passenger seat$100$100$100$100$100  
Synthetic suede headliner$650$650$650$650$650  
Upholstered instrument panel, leather    $1000  
Wood trim$300$300$300$300$300$300 
Wood/leather-wrapped steering wheel    $150  
Suspension, Wheels, and Tires 
Electronic systems calibration selector$200$200$200$200 $200$200
Performance steering system (optional)      $0
Sport suspension (upgrade)      $0
Transmission 
Launch control      $100
Steering-wheel-mounted transmission controls     $100$100
Total Value of Features$3,765$3,890$5,765$5,890$6,715$9,855$10,680
Value of Feature Adjustments$0$125$2,000$2,125$2,950$6,090$6,915
Value of Feature Adjustments0-109-1,743-1,853-2,578-5,737-6,511

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Specifications Comparison: Porsche 911 vs. BMW X4

Model Year20082017
Model911X4
Body2dr Coupe4dr SUV
Wheelbase92.5 in110.6 in
Length175.6 in184.3 in
Width71.2 in74.1 in
Height51.6 in63.9 in
Curb Weight3,076 lb.4,131 lb.
Fuel Capacity17.0 gal.17.7 gal.
Row 1 Headroom38.0 in40.0 in
Row 1 Shoulder Room51.7 in57.2 in
Row 1 Hip Room53.4 in0.0 in
Row 1 Legroom41.6 in40.4 in
Row 2 Headroom31.5 in37.4 in
Row 2 Shoulder Room0.0 in56.0 in
Row 2 Legroom0.0 in34.8 in
Cargo Volume,
Minimum
4.8 ft317.7 ft3
Cargo Volume,
Maximum
4.849.4 ft3

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Option Package Details
Porsche 911 Carrera

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 buckets100Yes
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
Power 4-way lumbar adjuster, passenger seat150Yes
Memory system, driver seat200Yes
Power height adjuster, passenger seat50Yes
Power tilt adjuster, passenger seat100Yes
Total Requested130087%
Total Not Requested20013%
Sport Chrono Package Plus
FeatureValueRequested?
Chronometer100No
Electronic systems calibration selector200Yes
Total Requested20067%
Total Not Requested10033%

Option Package Details
Porsche 911 Carrera S

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 buckets100Yes
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
Power 4-way lumbar adjuster, passenger seat150Yes
Memory system, driver seat200Yes
Power height adjuster, passenger seat50Yes
Power tilt adjuster, passenger seat100Yes
Total Requested130087%
Total Not Requested20013%
Sport Chrono Package Plus
FeatureValueRequested?
Chronometer100No
Electronic systems calibration selector200Yes
Total Requested20067%
Total Not Requested10033%

Option Package Details
Porsche 911 Targa

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 buckets100Yes
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
Power 4-way lumbar adjuster, passenger seat150Yes
Memory system, driver seat200Yes
Power height adjuster, passenger seat50Yes
Power tilt adjuster, passenger seat100Yes
Total Requested130087%
Total Not Requested20013%
Sport Chrono Package Plus
FeatureValueRequested?
Chronometer100No
Electronic systems calibration selector200Yes
Total Requested20067%
Total Not Requested10033%

Option Package Details
Porsche 911 Targa S

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 buckets100Yes
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
Power 4-way lumbar adjuster, passenger seat150Yes
Memory system, driver seat200Yes
Power height adjuster, passenger seat50Yes
Power tilt adjuster, passenger seat100Yes
Total Requested130087%
Total Not Requested20013%
Sport Chrono Package Plus
FeatureValueRequested?
Chronometer100No
Electronic systems calibration selector200Yes
Total Requested20067%
Total Not Requested10033%

Option Package Details
Porsche 911 Turbo

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 buckets100Yes
Total Requested30060%
Total Not Requested20040%

Option Package Details
BMW X4 xDrive28i

Navigation system
FeatureValueRequested?
DVD-compatible player0No
Voice control for nav and audio100No
Media drive15No
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
App support0No
Remote app25No
Total Requested60054%
Total Not Requested51546%
M Sport Package
FeatureValueRequested?
Dark-colored headliner (optional)0No
Door sill trim plates100Yes
Sport rocker panels (optional)0No
Black exterior trim (optional)0No
Manual thigh support length adjuster, driver seat50No
Power seatback bolsters, driver seat100Yes
Manual thigh support length adjuster, passenger seat50No
Power seatback bolsters, passenger seat100Yes
Bodyside cladding100No
Sport front fascia (optional)0No
Sport rear fascia, e.g. diffuser (optional)0No
Steering-wheel-mounted transmission controls100No
Front sport buckets100Yes
245/45WR19 tires200No
Total Requested40044%
Total Not Requested50056%
Driver Assistance Package
FeatureValueRequested?
Obstacle detection, front150No
Rearview camera200No
Total Requested00%
Total Not Requested350100%

Option Package Details
BMW X4 M40i

Navigation system
FeatureValueRequested?
DVD-compatible player0No
Voice control for nav and audio100No
Media drive15No
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
App support0No
Remote app25No
Total Requested60054%
Total Not Requested51546%

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