Porsche 911 Porsche 911 2010 BMW 6-Series BMW 6-Series 2008

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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: $108,820

BMW 6-Series M6   
Difference: $20,355

Calculate Payments

  Down Payment Interest Rate Term
Model Year20102008
Model9116-Series
TrimCarrera SM6
Body2dr Coupe2dr Coupe
Base Price $88,800 $100,300
Adaptive Sports Seats 3,055  
Sport Chrono Package Plus 1,320  
7-speed automated manual 4,080  
iPod integration 440 400
Navigation system 2,110  
Auto-dimming rearview mirror 420  
Metallic paint (extra cost) 710  
Limited-slip rear differential 950  
Illuminated door sill trim plates 775  
Heated front seats 510  
Obstacle detection, rear 530  
Voice control for nav and audio 595  
Steering-linked headlights 690  
Floor mats 140  
Audio controls on steering wheel 360  
Traffic information 0  
Satellite radio 750  
Bluetooth cell phone link 695  
Wood trim 890 0
Heated steering wheel 210 200
Upholstered instrument panel, leather 3,295 3,500
3.8L H6 16,900  
Satellite radio - one year subscription   595
Adaptive Sports Seats 2,597  
Sport Chrono Package Plus 816  
7-speed automated manual 3,468  
iPod integration 0 365
Navigation system 1,794  
Auto-dimming rearview mirror 0  
Metallic paint (extra cost) 0  
Limited-slip rear differential 0  
Illuminated door sill trim plates 0  
Heated front seats 0  
Obstacle detection, rear 451  
Voice control for nav and audio 0  
Steering-linked headlights 0  
Floor mats 119  
Audio controls on steering wheel 0  
Traffic information 0  
Satellite radio 0  
Bluetooth cell phone link 0  
Wood trim 757 0
Heated steering wheel 0 180
Upholstered instrument panel, leather -306 3,185
3.8L H6 0  
Satellite radio - one year subscription   540
Options (change) 39,425 4,695
Options (change) 9,696 4,270
Destination 950 825
Gas Tax 0 3,000
Total Price $129,175 $108,820

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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 6-Series

Lowest Adjusted Price: BMW 6-Series M6
Lowest Adjusted Invoice: Porsche 911 Carrera S
TrueDelta Adjusted Price Difference: $20,540
TrueDelta Adjusted Invoice Difference: $89,733
Model Year20102008
Model9116-Series
TrimCarrera SM6
Body2dr Coupe2dr Coupe
Engine408hp H6500hp V10
TransmissionS7S7
DrivetrainRWDRWD
EPA Fuel Economy (city/highway)19/26 MPG11/17 MPG
Audio (watts, speakers)235, 9315, 13
Tire (rear if not all the same)235/35-19255/40-19
Total Price$129,175$108,820
Adjustments for Features0-185
Feature-Adjusted Total Price$129,175$108,635

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Features Comparison: Porsche 911 vs. BMW 6-Series

Model Year20102008
Model9116-Series
TrimCarrera SM6
Body2dr Coupe2dr Coupe
Transmission and Drivetrain 
7-speed automated manual$1200$1200
RWD$0$0
Accessories 
Tilt/telescoping steering wheel, manual$250 
Tilt/telescoping steering wheel, power $350
Brakes, Airbags, and Other Safety 
Knee airbag, driver $75
Knee airbag, passenger $75
Obstacle detection, front $150
Side curtain airbags $350
Cargo Management 
Cargo mat $40
Rear seat pass-through $100
Ski sack $50
Climate Control 
Automatic air recirculation $100
Dual-zone climate control $125
Residual heat $50
Water-repellent front-door glass$15 
Engine / Motor 
Rear-engine configuration$0 
Exterior 
Retractable rear spoiler$400 
Sunroof$900 
Infotainment 
DVD-Audio-compatible player$0 
Media drive$15 
Off-road navigation system$0 
Satellite radio$200 
Satellite radio - one year subscription $250
Surround sound $250
Telematics service, such as OnStar $200
Instruments, Lights, and Mirrors 
Chronometer$100 
Fog light, rear$100 
Mirror tilt-down in reverse $25
Power-folding mirrors $50
Seats and Interior Trim 
Folding second row seats$300 
Manual thigh support length adjuster, driver seat $50
Manual thigh support length adjuster, passenger seat $50
Metal pedals$75 
Power thigh bolsters, driver seat$100 
Power thigh bolsters, passenger seat$100 
Suspension, Wheels, and Tires 
Active stabilizer bars $500
Ultra-sport suspension (upgrade) $0
Transmission 
Launch control$100 
Total Value of Features$3,855$4,040
Value of Feature Adjustments$0$185
Value of Feature Adjustments0-171

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Specifications Comparison: Porsche 911 vs. BMW 6-Series

Model Year20102008
Model9116-Series
Body2dr Coupe2dr Coupe
Wheelbase92.5 in109.4 in
Length175.6 in190.2 in
Width71.2 in73.0 in
Height51.6 in54.1 in
Curb Weight3,219 lb.3,909 lb.
Fuel Capacity16.9 gal.18.5 gal.
Row 1 Headroom38.0 in37.6 in
Row 1 Shoulder Room51.7 in56.4 in
Row 1 Hip Room53.4 in0.0 in
Row 1 Legroom41.6 in42.0 in
Row 2 Headroom31.5 in35.6 in
Row 2 Shoulder Room0.0 in49.4 in
Row 2 Legroom0.0 in28.8 in
Cargo Volume4.4 ft313.0 ft3

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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 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%
Sport Chrono Package Plus
FeatureValueRequested?
Chronometer100No
Electronic systems calibration selector200Yes
Launch control100No
Total Requested20050%
Total Not Requested20050%

Option Package Details
BMW 6-Series M6

Upholstered instrument panel, leather
FeatureValueRequested?
Upholstered instrument panel, leather1000Yes
Upgraded leather upholstery0No
Synthetic suede headliner650Yes
Total Requested1650100%
Total Not Requested00%

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