Porsche 911 Porsche 911 2008 BMW 3-Series BMW 3-Series 2011

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Porsche 911 vs. BMW 3-Series 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 3-Series Invoice Comparison

Lowest Total Price: $69,455

BMW 3-Series M3   
Difference: $18,095

Lowest Total Invoice: $64,190

BMW 3-Series M3   
Difference: $12,059

Calculate Payments

  Down Payment Interest Rate Term
Model Year200820082008200820082011
Model9119119119119113-Series
TrimCarreraCarrera STargaTarga STurboM3
Body2dr Coupe2dr Coupe2dr Coupe2dr Coupe2dr Coupe2dr Coupe
Base Price $73,500 $83,800 $87,000 $97,300 $126,200 $58,900
Base Invoice $64,174 $73,192 $76,038 $85,011 $110,313 $54,390
Xenon HID headlights 1,090   1,090      
Adaptive Sports Seats 3,055 3,055 3,055 3,055 1,145  
Auto-dimming rearview mirror 385 385 385 385    
Metallic paint (extra cost) 690 690 690 690   550
Wood trim 890 890 890 890 890 0
Audio controls on steering wheel 990 990 990 990    
Heated front seats 500 500 500 500 500  
Obstacle detection, rear 530 530 530 530 530 380
Navigation system 2,110 2,110 2,110 2,110   2,100
Bluetooth cell phone link 960 960 960 960 960  
Adaptive dampers - electrical 1,990   1,990     1,000
Wood/leather-wrapped steering wheel         620  
Cold Weather Package           750
Premium Package           2,500
Sunroof           0
Rear spoiler           0
Leather door panel trim           1,100
Xenon HID headlights 927   927      
Adaptive Sports Seats 2,597 2,597 2,597 2,597 973  
Auto-dimming rearview mirror 327 327 327 327    
Metallic paint (extra cost) 587 587 587 587   500
Wood trim 757 757 757 757 757 0
Audio controls on steering wheel 842 842 842 842    
Heated front seats 425 425 425 425 425  
Obstacle detection, rear 451 451 451 451 451 345
Navigation system 1,794 1,794 1,794 1,794   1,910
Bluetooth cell phone link 816 816 816 816 816  
Adaptive dampers - electrical 1,692   1,692     910
Wood/leather-wrapped steering wheel         527  
Cold Weather Package           685
Premium Package           2,275
Sunroof           0
Rear spoiler           0
Leather door panel trim           1,000
Options (change) 13,190 10,110 13,190 10,110 4,645 8,380
Options (change) 11,215 8,596 11,215 8,596 3,949 7,625
Destination 860 860 860 860 860 875
Gas Tax 0 0 0 0 0 1,300
Total Price $87,550 $94,770 $101,050 $108,270 $131,705 $69,455
Total Invoice $76,249 $82,648 $88,113 $94,467 $115,122 $64,190

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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 3-Series

Lowest Adjusted Price and Invoice: BMW 3-Series M3
TrueDelta Adjusted Price Difference: $19,860
TrueDelta Adjusted Invoice Difference: $13,690
Model Year200820082008200820082011
Model9119119119119113-Series
TrimCarreraCarrera STargaTarga STurboM3
Body2dr Coupe2dr Coupe2dr Coupe2dr Coupe2dr Coupe2dr Coupe
Engine325hp H6355hp H6325hp H6355hp H6480hp H6414hp V8
TransmissionM6M6M6M6M6M6
DrivetrainRWDRWDAWDAWDAWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)235, 9235, 9235, 9235, 9325, 13180, 8
Tire (rear if not all the same)235/40-18235/35-19235/40-18235/35-19235/35-19245/40-18
Total Price$87,550$94,770$101,050$108,270$131,705$69,455
Adjustments for Features0-125-2,000-2,125-3,250-1,765
Feature-Adjusted Total Price$87,550$94,645$99,050$106,145$128,455$67,690
Cost Above Minimum$0$7,095$11,500$18,595$40,905$0
Total Invoice$76,249$82,648$88,113$94,467$115,122$64,190
Adjustments for Features0-109-1,744-1,854-2,841-1,631
Feature-Adjusted Total Invoice$76,249$82,539$86,369$92,613$112,281$62,559
Cost Above Minimum$0$6,290$10,120$16,364$36,032$0

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Features Comparison: Porsche 911 vs. BMW 3-Series

Model Year200820082008200820082011
Model9119119119119113-Series
TrimCarreraCarrera STargaTarga STurboM3
Body2dr Coupe2dr Coupe2dr Coupe2dr Coupe2dr Coupe2dr Coupe
Transmission and Drivetrain 
6-speed manual$150$150$150$150$150$150
RWD$0$0   $0
AWD  $1700$1700$1700 
Accessories 
Remote app     $25
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats     $0
Automatic seat belt presenters, front row     $100
Side curtain airbags     $350
Cargo Management 
Air-conditioned storage compartment     $50
Cargo mat     $40
Rear seat pass-through     $100
Second-row low console     $100
Ski sack     $50
Climate Control 
Automatic air recirculation     $100
Dual-zone climate control     $125
Rear air vents with manual controls     $150
Water-repellent front-door glass$15$15$15$15$15 
Drivetrain 
Limited-slip rear differential    $300$300
Engine / Motor 
Automatic start / stop     $150
Rear-engine configuration$0$0$0$0$0 
Exterior 
Larger rear spoiler    $200 
Panoramic sunroof  $1200$1200  
Rear spoiler     $200
Retractable rear spoiler$400$400$400$400  
Sport rocker panels (optional)     $0
Sunroof$900$900  $900$900
Infotainment 
Aux input     $50
Bluetooth audio streaming     $25
DVD-Audio-compatible player    $0 
HD radio     $50
Media drive     $15
Off-road navigation system$0$0$0$0$0 
SMS text-to-speech reader     $25
Surround sound    $250 
Telematics service, such as OnStar     $200
Traffic information     $25
Voice control for nav and audio     $100
Instruments, Lights, and Mirrors 
Auto-dimming passenger-side mirror     $75
Boost gauge    $75 
Compass     $0
Fog lights $125 $125$125 
Mirror tilt-down in reverse     $25
Power-folding mirrors     $50
Steering-linked headlights     $150
Turn signals on or near mirrors     $25
Seats and Interior Trim 
Aluminum trim     $100
Center armrest(s), second row     $50
Leather-wrapped steering wheel$150$150$150$150 $150
Manual thigh support length adjuster, driver seat     $50
Manual thigh support length adjuster, passenger seat     $50
Metal pedals$75$75$75$75$75 
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/leather-wrapped steering wheel    $150 
Suspension, Wheels, and Tires 
Electronic systems calibration selector     $200
Sport suspension (upgrade)     $0
Total Value of Features$2,540$2,665$4,540$4,665$5,790$4,305
Value of Feature Adjustments$0$125$2,000$2,125$3,250$1,765
Value of Feature Adjustments0-109-1,744-1,854-2,841-1,631

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Specifications Comparison: Porsche 911 vs. BMW 3-Series

Model Year20082011
Model9113-Series
Body2dr Coupe2dr Coupe
Wheelbase92.5 in108.7 in
Length175.6 in181.1 in
Width71.2 in70.2 in
Height51.6 in54.1 in
Curb Weight3,076 lb.3,363 lb.
Fuel Capacity17.0 gal.15.9 gal.
Row 1 Headroom38.0 in38.4 in
Row 1 Shoulder Room51.7 in55.3 in
Row 1 Hip Room53.4 in0.0 in
Row 1 Legroom41.6 in41.8 in
Row 2 Headroom31.5 in36.8 in
Row 2 Shoulder Room0.0 in51.9 in
Row 2 Legroom0.0 in33.7 in
Cargo Volume4.8 ft311.1 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 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
Power tilt adjuster, driver seat100Yes
Power 4-way lumbar adjuster, driver seat150Yes
Power fore-aft adjuster, passenger seat100Yes
Total Requested130087%
Total Not Requested20013%

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 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
Power tilt adjuster, driver seat100Yes
Power 4-way lumbar adjuster, driver seat150Yes
Power fore-aft adjuster, passenger seat100Yes
Total Requested130087%
Total Not Requested20013%

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 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
Power tilt adjuster, driver seat100Yes
Power 4-way lumbar adjuster, driver seat150Yes
Power fore-aft adjuster, passenger seat100Yes
Total Requested130087%
Total Not Requested20013%

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 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
Power tilt adjuster, driver seat100Yes
Power 4-way lumbar adjuster, driver seat150Yes
Power fore-aft 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 3-Series M3

Upholstered door panels, leather
FeatureValueRequested?
Upholstered door panels, leather250Yes
Leather seating surfaces450Yes
Total Requested700100%
Total Not Requested00%
Navigation system
FeatureValueRequested?
Navigation system600Yes
Voice control for nav and audio100No
Traffic information25No
Media drive, large15No
Total Requested60081%
Total Not Requested14019%
Cold Weather Package
FeatureValueRequested?
Heated front seats200Yes
Headlight washers50Yes
Ski sack50No
Total Requested25083%
Total Not Requested5017%
Premium Package
FeatureValueRequested?
Leather seating surfaces450Yes
Universal garage door opener100Yes
Telematics service, such as OnStar200No
Bluetooth cell phone link100Yes
Auto-dimming driver-side mirror75Yes
Compass0No
Aluminum trim100No
Power-folding mirrors50No
Auto-dimming passenger-side mirror75No
SMS text-to-speech reader25No
Bluetooth audio streaming25No
Remote app25No
Power fore-aft adjuster, driver seat100Yes
Power height adjuster, driver seat50Yes
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
Total Requested162576%
Total Not Requested50024%

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