Porsche 911 Porsche 911 2010 BMW 6-Series BMW 6-Series 2014

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Porsche 911 vs. BMW 6-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 6-Series Invoice Comparison

Lowest Total Price: $133,475

BMW 6-Series M6   
Difference: $3,960

Calculate Payments

  Down Payment Interest Rate Term
Model Year20102014
Model9116-Series
TrimGT3M6
Body2dr Coupe2dr Coupe
Base Price $112,200 $111,200
Auto-dimming rearview mirror 690  
Adaptive Sports Seats 2,295  
iPod integration 440  
Navigation system 3,110  
Sport Chrono Package Plus 690  
Satellite radio 750  
Traffic information 0  
Metallic paint (extra cost) 710  
Illuminated door sill trim plates 895  
Voice control for nav and audio 595  
Steering-linked headlights 690  
Floor mats 90  
Heated front seats 510  
Bluetooth cell phone link 695  
Upholstered instrument panel, leather 3,285 3,500
Ceramic brake rotors 8,840 9,250
6-speed manual 0 0
Competition Package   7,300
Wood trim   0
Auto-dimming rearview mirror 587  
Adaptive Sports Seats 1,591  
iPod integration 0  
Navigation system 2,644  
Sport Chrono Package Plus 587  
Satellite radio 0  
Traffic information 0  
Metallic paint (extra cost) 0  
Illuminated door sill trim plates 0  
Voice control for nav and audio 0  
Steering-linked headlights 0  
Floor mats 77  
Heated front seats 0  
Bluetooth cell phone link 0  
Upholstered instrument panel, leather 0 3,185
Ceramic brake rotors 7,514 8,420
6-speed manual 0 0
Competition Package   6,645
Wood trim   0
Options (change) 24,285 20,050
Options (change) 13,000 18,250
Destination 950 925
Gas Tax 0 1,300
Total Price $137,435 $133,475

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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 Porsche 911 dealer quotes or BMW 6-Series dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: Porsche 911 vs. BMW 6-Series

Lowest Adjusted Price: BMW 6-Series M6
Lowest Adjusted Invoice: Porsche 911 GT3
TrueDelta Adjusted Price Difference: $6,660
TrueDelta Adjusted Invoice Difference: $106,523
Model Year20102014
Model9116-Series
TrimGT3M6
Body2dr Coupe2dr Coupe
Engine435hp H6575hp V8
TransmissionM6M6
DrivetrainRWDRWD
EPA Fuel Economy (city/highway)14/21 MPG15/22 MPG
Audio (watts, speakers)50, 4500, 16
Tire (rear if not all the same)235/35-19265/35-20
Total Price$137,435$133,475
Adjustments for Features0-2,700
Feature-Adjusted Total Price$137,435$130,775

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Features Comparison: Porsche 911 vs. BMW 6-Series

Model Year20102014
Model9116-Series
TrimGT3M6
Body2dr Coupe2dr Coupe
Transmission and Drivetrain 
6-speed manual$150$150
RWD$0$0
Accessories 
Power door closers $300
Proximity key $250
Remote app $25
Tilt/telescoping steering wheel, manual$250 
Tilt/telescoping steering wheel, power $350
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats $0
Knee airbag, driver $75
Knee airbag, passenger $75
Obstacle detection, front $150
Obstacle detection, rear $250
Rearview camera $200
Side curtain airbags $350
Cargo Management 
Cargo mat $40
Rear seat pass-through $100
Ski sack $50
Climate Control 
Automatic air recirculation $100
Residual heat $50
Water-repellent front-door glass$15 
Drivetrain 
Active rear differential $500
Limited-slip rear differential$300 
Engine / Motor 
Automatic start / stop $150
Rear-engine configuration$0 
Regenerative braking $0
Exterior 
Carbon fiber roof $0
Front splitter spoiler$200 
Painted brake calipers (optional) $0
Sunroof$900 
Tall rear wing-type spoiler$500 
Infotainment 
App support $0
Audio controls on steering wheel $125
Bluetooth audio streaming $25
Concierge Services - 3 year subscription $150
DVD-Audio-compatible player$0 
DVD-compatible player $0
HD radio $50
In-vehicle Internet $150
iPod integration$100 
Off-road navigation system$0 
S Voice support $0
Satellite radio$200 
Satellite radio - one year subscription $250
Siri Eyes Free support $0
SMS text-to-speech reader $25
Surround sound $250
Telematics service, such as OnStar $200
Text dictation $50
Traffic + travel information $25
Traffic information$25 
USB port $25
Voice control for external devices $0
Instruments, Lights, and Mirrors 
Chronometer$100 
Cornering lights $50
Fog light, rear$100 
Fog lights$125 
Mirror tilt-down in reverse $25
Power-folding mirrors $50
Turn signals on or near mirrors $25
Seats and Interior Trim 
Center armrest(s), second row $50
Leather-wrapped steering wheel $150
Memory system, passenger seat $150
Metal pedals$75 
No leather in second row$-300 
Power headrest height adjuster, driver seat $50
Power headrest height adjuster, passenger seat $50
Power thigh bolsters, driver seat$100 
Power thigh bolsters, passenger seat$100 
Power thigh support length adjuster, driver seat $100
Power thigh support length adjuster, passenger seat $100
Power upper seatback recliner, driver seat $100
Power upper seatback recliner, passenger seat $100
Synthetic suede inserts in leather seating surfaces$0 
Synthetic suede steering wheel$150 
Wood trim $300
Suspension, Wheels, and Tires 
Performance steering system (optional) $0
Sport suspension (upgrade)$0 
Ultra-sport suspension (upgrade) $0
Total Value of Features$3,090$5,790
Value of Feature Adjustments$0$2,700
Value of Feature Adjustments0-2,487

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Specifications Comparison: Porsche 911 vs. BMW 6-Series

Model Year20102014
Model9116-Series
Body2dr Coupe2dr Coupe
Wheelbase92.5 in112.4 in
Length175.6 in192.8 in
Width71.2 in74.6 in
Height51.6 in53.9 in
Curb Weight3,075 lb.4,255 lb.
Fuel Capacity16.9 gal.18.5 gal.
Row 1 Headroom38.0 in40.0 in
Row 1 Shoulder Room51.7 in56.9 in
Row 1 Hip Room53.4 in0.0 in
Row 1 Legroom41.6 in42.1 in
Row 2 Headroom31.5 in35.7 in
Row 2 Shoulder Room0.0 in49.7 in
Row 2 Legroom0.0 in30.5 in
Cargo Volume4.4 ft316.2 ft3

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Option Package Details
Porsche 911 GT3

Adaptive Sports Seats
FeatureValueRequested?
Power thigh bolsters, driver seat100No
Power seatback bolsters, driver100Yes
Power thigh bolsters, passenger seat100No
Power seatback bolsters, passenger seat100Yes
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
Power 4-way lumbar adjuster, passenger seat150Yes
Memory system, driver seat200Yes
Power height adjuster, passenger seat50Yes
Total Requested120086%
Total Not Requested20014%
Sport Chrono Package Plus
FeatureValueRequested?
Chronometer100No
Electronic systems calibration selector200Yes
Total Requested20067%
Total Not Requested10033%

Option Package Details
BMW 6-Series M6

Competition Package
FeatureValueRequested?
Ultra-sport suspension (upgrade)0No
Performance steering system (optional)250No
Sport exhaust0No
265/35YR20 tires200No
Upgraded stability control0No
295/30YR20 tires200No
turbocharged
4.4L V8
DOHC-4v
575 hp@6000
513 lb-ft@1500
1000Yes
Total Requested100061%
Total Not Requested65039%

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