Porsche 911 Porsche 911 2012 BMW Z4 BMW Z4 2011

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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: $64,275

BMW Z4 sDrive35i   
Difference: $43,770

Calculate Payments

  Down Payment Interest Rate Term
Model Year201220122012201220112011
Model911911911911Z4Z4
TrimCarreraCarrera STurboTurbo SsDrive35isDrive35is
Body2dr Convertible2dr Convertible2dr Convertible2dr Convertible2dr Hardtop conv.2dr Hardtop conv.
Base Price $90,100 $103,000 $149,000 $172,100 $52,400 $61,550
Sport Chrono Package Plus 960 960        
PCM 2,110 2,110        
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 0    
Steering-linked headlights 690 690 690      
Heated front seats 525 525 525 525 500 500
Obstacle detection, rear 530 530 530 530 750 750
Adaptive dampers - electrical 2,090          
Voice control for nav and audio 595 595 595 595    
Traffic information 0 0 0 0    
Satellite radio 750 750 750 750    
Upholstered instrument panel, leather 3,295 3,295     1,350 1,350
CD changer, in-dash 650 650 650      
Navigation system         2,100 2,100
Premium Package         2,500 2,500
Sport Package         2,300  
Satellite radio - one year subscription         350 350
CD changer, remote         600 600
Sport Chrono Package Plus 816 816        
PCM 0 0        
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 0    
Steering-linked headlights 0 0 0      
Heated front seats 0 0 0 0 455 455
Obstacle detection, rear 451 451 451 0 685 685
Adaptive dampers - electrical 0          
Voice control for nav and audio 0 0 0 0    
Traffic information 0 0 0 0    
Satellite radio 0 0 0 0    
Upholstered instrument panel, leather -306 2,554     1,230 1,230
CD changer, in-dash 0 0 0      
Navigation system         1,910 1,910
Premium Package         2,275 2,275
Sport Package         2,095  
Satellite radio - one year subscription         320 320
CD changer, remote         545 545
Options (change) 16,995 14,905 4,885 2,400 11,000 8,700
Options (change) 3,558 6,418 1,424 0 10,015 7,920
Destination 950 950 950 950 875 875
Total Price $108,045 $118,855 $154,835 $175,450 $64,275 $71,125

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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: Porsche 911 vs. BMW Z4

Lowest Adjusted Price: BMW Z4 sDrive35i
Lowest Adjusted Invoice: Porsche 911 Turbo S
TrueDelta Adjusted Price Difference: $45,360
TrueDelta Adjusted Invoice Difference: $56,926
Model Year201220122012201220112011
Model911911911911Z4Z4
TrimCarreraCarrera STurboTurbo SsDrive35isDrive35is
Body2dr Convertible2dr Convertible2dr Convertible2dr Convertible2dr Hardtop conv.2dr Hardtop conv.
Engine345hp H6385hp H6500hp H6530hp H6300hp I6335hp I6
TransmissionM6M6M6S7M6S7
DrivetrainRWDRWDAWDAWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)235, 9235, 9385, 13385, 13?, 10?, 10
Tire (rear if not all the same)235/40-18235/35-19235/35-19235/35-19225/40-18225/40-18
Total Price$108,045$118,855$154,835$175,450$64,275$71,125
Adjustments for Features00-1,725-7,875-1,590-2,840
Feature-Adjusted Total Price$108,045$118,855$153,110$167,575$62,685$68,285
Cost Above Minimum$0$10,810$45,065$59,530$0$5,600

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Features Comparison: Porsche 911 vs. BMW Z4

Model Year201220122012201220112011
Model911911911911Z4Z4
TrimCarreraCarrera STurboTurbo SsDrive35isDrive35is
Body2dr Convertible2dr Convertible2dr Convertible2dr Convertible2dr Hardtop conv.2dr Hardtop conv.
Transmission and Drivetrain 
6-speed manual$150$150$150 $150 
7-speed automated manual   $1200 $1200
RWD$0$0  $0$0
AWD  $1700$1700  
Accessories 
Remote app    $25$25
Remote window/roof operation$15$15$15$15  
Wind blocker$300$300$300$300  
Brakes, Airbags, and Other Safety 
Auto-raising roll bars / headrests$500$500$500$500  
Ceramic brake rotors   $4000  
Knee airbag, driver    $75$75
Knee airbag, passenger    $75$75
Obstacle detection, front    $150$150
Roll bar    $200$200
Tires, run-flat    $150$150
Torque vectoring, brake-based   $100  
Climate Control 
Automatic air recirculation    $100$100
Dual-zone climate control    $125$125
Water-repellent front-door glass$15$15$15$15  
Drivetrain 
Electronically-variable engine mounts (performance-oriented)   $500  
Limited-slip rear differential  $300$300  
Engine / Motor 
Raised top speed limiter    $0$0
Rear-engine configuration$0$0$0$0  
Exterior 
Larger rear spoiler  $200$200  
Power convertible top$4000$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$325  
CD changer, remote    $200$200
CD player    $125$125
DVD-Audio-compatible player$0$0$0$0  
HD radio    $50$50
Off-road navigation system$0$0$0$0  
Satellite radio$200$200$200$200  
Satellite radio - one year subscription    $250$250
SD Card slot    $25$25
SMS text-to-speech reader    $25$25
Surround sound  $250$250  
Telematics service, such as OnStar    $200$200
USB port$25$25$25$25  
Instruments, Lights, and Mirrors 
Boost gauge  $75$75  
Chronometer$100$100 $100  
Fog light, rear$100$100$100$100  
Headlight washers$50$50$50$50  
Illuminated visor mirror, driver$50$50$50$50  
Illuminated visor mirror, passenger$50$50$50$50  
Power-folding mirrors    $50$50
Trip computer$150$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$300  
Manual thigh support length adjuster, driver seat    $50$50
Manual thigh support length adjuster, passenger seat    $50$50
Metal pedals$75$75$75$75  
No leather in second row    $-300$-300
Power thigh bolsters, driver seat$100$100$100$100  
Power thigh bolsters, passenger seat$100$100$100$100  
Suspension, Wheels, and Tires 
Electronic systems calibration selector$200$200 $200$200$200
Sport suspension (upgrade)    $0$0
Transmission 
Launch control$100$100 $100 $100
Steering-wheel-mounted transmission controls   $100 $100
Total Value of Features$7,305$7,305$9,030$15,180$8,895$10,145
Value of Feature Adjustments$0$0$1,725$7,875$1,590$2,840
Value of Feature Adjustments00-26-43-1,467-2,620

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Specifications Comparison: Porsche 911 vs. BMW Z4

Model Year20122011
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.3,242 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%
PCM
FeatureValueRequested?
Navigation system600Yes
DVD-Audio-compatible player0No
Off-road navigation system0No
Media drive, large15Yes
USB port25No
Total Requested61596%
Total Not Requested254%
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%

Option Package Details
Porsche 911 Carrera S

Sport Chrono Package Plus
FeatureValueRequested?
Chronometer100No
Electronic systems calibration selector200Yes
Launch control100Yes
Total Requested30075%
Total Not Requested10025%
PCM
FeatureValueRequested?
Navigation system600Yes
DVD-Audio-compatible player0No
Off-road navigation system0No
Media drive, large15Yes
USB port25No
Total Requested61596%
Total Not Requested254%
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%

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

Navigation system
FeatureValueRequested?
Navigation system600Yes
Voice control for nav and audio100Yes
Traffic information25Yes
Media drive, large15Yes
SD Card slot25No
Total Requested74097%
Total Not Requested253%
Obstacle detection, rear
FeatureValueRequested?
Obstacle detection, rear250Yes
Obstacle detection, front150No
Total Requested25063%
Total Not Requested15037%
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
Telematics service, such as OnStar200No
Bluetooth cell phone link100Yes
Auto-dimming driver-side mirror75Yes
Power-folding mirrors50No
Auto-dimming passenger-side mirror75Yes
Interior ambient lighting150Yes
SMS text-to-speech reader25No
Bluetooth audio streaming25No
Remote app25No
Power tilt adjuster, driver seat100Yes
Power recliner, driver seat100Yes
Power recliner, passenger seat100Yes
Power fore-aft adjuster, passenger seat100Yes
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 Requested185085%
Total Not Requested32515%
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%

Option Package Details
BMW Z4 sDrive35is

Navigation system
FeatureValueRequested?
Navigation system600Yes
Voice control for nav and audio100Yes
Traffic information25Yes
Media drive, large15Yes
SD Card slot25No
Total Requested74097%
Total Not Requested253%
Obstacle detection, rear
FeatureValueRequested?
Obstacle detection, rear250Yes
Obstacle detection, front150No
Total Requested25063%
Total Not Requested15037%
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
Telematics service, such as OnStar200No
Bluetooth cell phone link100Yes
Auto-dimming driver-side mirror75Yes
Power-folding mirrors50No
Auto-dimming passenger-side mirror75Yes
Interior ambient lighting150Yes
SMS text-to-speech reader25No
Bluetooth audio streaming25No
Remote app25No
Power tilt adjuster, driver seat100Yes
Power recliner, driver seat100Yes
Power recliner, passenger seat100Yes
Power fore-aft adjuster, passenger seat100Yes
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 Requested185085%
Total Not Requested32515%

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