Porsche 911 Porsche 911 2010 BMW Z4 BMW Z4 2012

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Porsche 911 vs. BMW Z4 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 Z4 Invoice Comparison

Lowest Total Price: $66,045

BMW Z4 sDrive35i   
Difference: $42,070

Calculate Payments

  Down Payment Interest Rate Term
Model Year20102010201020122012
Model911911911Z4Z4
TrimCarreraCarrera STurbosDrive35isDrive35is
Body2dr Convertible2dr Convertible2dr Convertible2dr Hardtop conv.2dr Hardtop conv.
Base Price $88,800 $99,800 $143,800 $55,150 $64,200
iPod integration 440 440 440    
Navigation system 2,110 2,110      
Sport Chrono Package Plus 960 960      
Adaptive Sports Seats 3,055 3,055 1,145    
Auto-dimming rearview mirror 420 420      
Metallic paint (extra cost) 710 710   550 550
Audio controls on steering wheel 615 615 0    
Steering-linked headlights 690 690 690    
Floor mats 140 140 140    
Bluetooth cell phone link 695 695 695    
Heated front seats 510 510 510    
Obstacle detection, rear 530 530 530 750 750
Heated steering wheel 210 210 210    
Voice control for nav and audio 595 595 595    
Traffic information 0 0 0    
Satellite radio 750 750 750    
Adaptive dampers - electrical 1,990        
Upholstered instrument panel, leather 3,295 3,295   1,350 1,350
CD changer, in-dash 650 650 650    
Cold Weather Package       850 850
Navigation system       2,150 2,150
Sport Package       2,300  
Premium Package       1,100 1,100
CD changer, remote       600 600
Satellite radio - one year subscription       350 350
iPod integration 0 0 0    
Navigation system 1,794 1,794      
Sport Chrono Package Plus 816 816      
Adaptive Sports Seats 2,597 2,597 973    
Auto-dimming rearview mirror 0 0      
Metallic paint (extra cost) 0 0   500 500
Audio controls on steering wheel 0 0 0    
Steering-linked headlights 0 0 0    
Floor mats 119 119 119    
Bluetooth cell phone link 0 0 0    
Heated front seats 0 0 425    
Obstacle detection, rear 451 451 451 685 685
Heated steering wheel 0 0 0    
Voice control for nav and audio 0 0 0    
Traffic information 0 0 0    
Satellite radio 0 0 0    
Adaptive dampers - electrical 1,692        
Upholstered instrument panel, leather -306 2,554   1,230 1,230
CD changer, in-dash 553 553 553    
Cold Weather Package       775 775
Navigation system       1,955 1,955
Sport Package       2,095  
Premium Package       1,000 1,000
CD changer, remote       545 545
Satellite radio - one year subscription       320 320
Options (change) 18,365 16,375 6,355 10,000 7,700
Options (change) 7,716 8,884 2,521 9,105 7,010
Destination 950 950 950 895 895
Total Price $108,115 $117,125 $151,105 $66,045 $72,795

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While we strive for accuracy, the site is not error-free, and prices can change at any time.

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TrueDelta Value Comparison: Porsche 911 vs. BMW Z4

Lowest Adjusted Price: BMW Z4 sDrive35i
Lowest Adjusted Invoice: Porsche 911 Turbo
TrueDelta Adjusted Price Difference: $43,975
TrueDelta Adjusted Invoice Difference: $55,732
Model Year20102010201020122012
Model911911911Z4Z4
TrimCarreraCarrera STurbosDrive35isDrive35is
Body2dr Convertible2dr Convertible2dr Convertible2dr Hardtop conv.2dr Hardtop conv.
Engine345hp H6385hp H6500hp H6300hp I6335hp I6
TransmissionM6M6M6M6S7
DrivetrainRWDRWDAWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)235, 9235, 9385, 13?, 10?, 10
Tire (rear if not all the same)235/40-18235/35-19235/35-19225/40-18225/40-18
Total Price$108,115$117,125$151,105$66,045$72,795
Adjustments for Features00-1,725-1,905-3,155
Feature-Adjusted Total Price$108,115$117,125$149,380$64,140$69,640
Cost Above Minimum$0$9,010$41,265$0$5,500

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Features Comparison: Porsche 911 vs. BMW Z4

Model Year20102010201020122012
Model911911911Z4Z4
TrimCarreraCarrera STurbosDrive35isDrive35is
Body2dr Convertible2dr Convertible2dr Convertible2dr Hardtop conv.2dr Hardtop conv.
Transmission and Drivetrain 
6-speed manual$150$150$150$150 
7-speed automated manual    $1200
RWD$0$0 $0$0
AWD  $1700  
Accessories 
Remote app   $25$25
Remote window/roof operation$15$15$15  
Wind blocker$300$300$300  
Brakes, Airbags, and Other Safety 
Auto-raising roll bars / headrests$500$500$500  
Knee airbag, driver   $75$75
Knee airbag, passenger   $75$75
Obstacle detection, front   $150$150
Roll bar   $200$200
Tires, run-flat   $150$150
Cargo Management 
Cargo net   $40$40
Rear seat pass-through   $100$100
Ski sack   $50$50
Climate Control 
Automatic air recirculation   $100$100
Dual-zone climate control   $125$125
Water-repellent front-door glass$15$15$15  
Drivetrain 
Limited-slip rear differential  $300  
Engine / Motor 
Automatic start / stop   $150$150
Raised top speed limiter   $0$0
Rear-engine configuration$0$0$0  
Regenerative braking   $0$0
Exterior 
Larger rear spoiler  $200  
Power convertible top$4000$4000$4000  
Power retractable hardtop   $6750$6750
Retractable rear spoiler$400$400   
Infotainment 
Bluetooth audio streaming   $25$25
CD changer, in-dash$325$325$325  
CD changer, remote   $200$200
CD player   $125$125
DVD-Audio-compatible player$0$0$0  
HD radio   $50$50
iPod integration$100$100$100  
Off-road navigation system$0$0$0  
Satellite radio$200$200$200  
Satellite radio - one year subscription   $250$250
SMS text-to-speech reader   $25$25
Surround sound  $250  
Telematics service, such as OnStar   $200$200
USB port   $25$25
Voice control for external devices   $0$0
Instruments, Lights, and Mirrors 
Boost gauge  $75  
Chronometer$100$100   
Fog light, rear$100$100$100  
Illuminated visor mirror, driver$50$50$50  
Illuminated visor mirror, passenger$50$50$50  
Power-folding mirrors   $50$50
Trip computer$150$150$150  
Turn signals on or near mirrors   $25$25
Visor mirror, driver   $10$10
Visor mirror, passenger   $10$10
Seats and Interior Trim 
Aluminum trim   $100$100
Folding second row seats$300$300$300  
Manual thigh support length adjuster, driver seat   $50$50
Manual thigh support length adjuster, passenger seat   $50$50
Metal pedals$75$75$75  
No leather in second row   $-300$-300
Power thigh bolsters, driver seat$100$100$100  
Power thigh bolsters, passenger seat$100$100$100  
Suspension, Wheels, and Tires 
Electronic systems calibration selector$200$200 $200$200
Sport suspension (upgrade)   $0$0
Transmission 
Launch control$100$100  $100
Steering-wheel-mounted transmission controls    $100
Total Value of Features$7,330$7,330$9,055$9,235$10,485
Value of Feature Adjustments$0$0$1,725$1,905$3,155
Value of Feature Adjustments00-40-1,757-2,910

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Specifications Comparison: Porsche 911 vs. BMW Z4

Model Year20102012
Model911Z4
Body2dr Convertible2dr Hardtop conv.
Wheelbase92.5 in98.3 in
Length175.6 in166.9 in
Width71.2 in70.5 in
Height51.6 in50.8 in
Curb Weight3,264 lb.3,264 lb.
Fuel Capacity16.9 gal.14.5 gal.
Row 1 Headroom38.0 in39.1 in
Row 1 Shoulder Room51.7 in53.3 in
Row 1 Hip Room53.4 in0.0 in
Row 1 Legroom41.6 in42.2 in
Row 2 Headroom31.5 in0.0 in
Cargo Volume4.4 ft310.9 ft3

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Option Package Details
Porsche 911 Carrera

Sport Chrono Package Plus
FeatureValueRequested?
Chronometer100No
Electronic systems calibration selector200Yes
Launch control100Yes
Total Requested30075%
Total Not Requested10025%
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 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
Power fore-aft adjuster, driver seat100Yes
Power height adjuster, driver seat50Yes
Total Requested130087%
Total Not Requested20013%

Option Package Details
Porsche 911 Carrera S

Sport Chrono Package Plus
FeatureValueRequested?
Chronometer100No
Electronic systems calibration selector200Yes
Launch control100Yes
Total Requested30075%
Total Not Requested10025%
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 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
Power fore-aft adjuster, driver seat100Yes
Power height adjuster, driver seat50Yes
Total Requested130087%
Total Not Requested20013%

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 Z4 sDrive35i

Obstacle detection, rear
FeatureValueRequested?
Obstacle detection, rear250Yes
Obstacle detection, front150No
Total Requested25063%
Total Not Requested15037%
Cold Weather Package
FeatureValueRequested?
Heated front seats200Yes
Heated steering wheel100Yes
Cargo net40No
Headlight washers50Yes
Total Requested35090%
Total Not Requested4010%
Navigation system
FeatureValueRequested?
Navigation system600Yes
Voice control for nav and audio100Yes
Traffic information25Yes
Media drive, large15Yes
Telematics service, such as OnStar200No
SMS text-to-speech reader25No
Bluetooth audio streaming25No
Remote app25No
Total Requested74073%
Total Not Requested27527%
Sport Package
FeatureValueRequested?
Sport suspension (upgrade)250No
Adaptive shocks - electrical500Yes
Manual thigh support adjuster, driver seat50No
Power seatback bolsters, driver100Yes
Manual thigh support adjuster, passenger seat50No
Power seatback bolsters, passenger seat100Yes
Front sport buckets100Yes
225/40WR18 tires200No
255/35WR18 tires200No
Raised top speed limiter0No
Total Requested80052%
Total Not Requested75048%
Premium Package
FeatureValueRequested?
Power 4-way lumbar adjuster, driver seat150Yes
Power 4-way lumbar adjuster, passenger seat150Yes
Universal garage door opener100Yes
Auto-dimming rearview mirror150Yes
Auto-dimming driver-side mirror75Yes
Power-folding mirrors50No
Auto-dimming passenger-side mirror75Yes
Interior ambient lighting150Yes
Total Requested85094%
Total Not Requested506%

Option Package Details
BMW Z4 sDrive35is

Obstacle detection, rear
FeatureValueRequested?
Obstacle detection, rear250Yes
Obstacle detection, front150No
Total Requested25063%
Total Not Requested15037%
Cold Weather Package
FeatureValueRequested?
Heated front seats200Yes
Heated steering wheel100Yes
Cargo net40No
Headlight washers50Yes
Total Requested35090%
Total Not Requested4010%
Navigation system
FeatureValueRequested?
Navigation system600Yes
Voice control for nav and audio100Yes
Traffic information25Yes
Media drive, large15Yes
Telematics service, such as OnStar200No
SMS text-to-speech reader25No
Bluetooth audio streaming25No
Remote app25No
Total Requested74073%
Total Not Requested27527%
Premium Package
FeatureValueRequested?
Power 4-way lumbar adjuster, driver seat150Yes
Power 4-way lumbar adjuster, passenger seat150Yes
Universal garage door opener100Yes
Auto-dimming rearview mirror150Yes
Auto-dimming driver-side mirror75Yes
Power-folding mirrors50No
Auto-dimming passenger-side mirror75Yes
Interior ambient lighting150Yes
Total Requested85094%
Total Not Requested506%

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