Porsche 911 Porsche 911 2015 BMW 6-Series BMW 6-Series 2013

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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: $91,645

BMW 6-Series 640i   
Difference: $75,130

Calculate Payments

  Down Payment Interest Rate Term
Model Year2015201520132013
Model9119116-Series6-Series
TrimTurboTurbo S640i650i
Body2dr Coupe2dr Coupe2dr Coupe2dr Coupe
Base Price $151,100 $182,700 $74,900 $86,200
Premium Package Plus 2,130 1,860    
Adaptive sport seats plus 1,145      
Adaptive cruise control, all-speed 2,490 2,490 2,400 2,400
LED headlights 2,340   1,900 1,900
Wood trim 1,990 0    
Voice control for nav and audio 595 595    
Interior ambient lighting 510 510    
Power-folding mirrors 320 0    
Audio controls on steering wheel 0 0    
Active stabilizer bars 3,160   2,500 2,500
Active steering     1,750 1,750
Executive Package     4,300 4,500
Upholstered instrument panel, leather     3,000  
Premium Package Plus 0 0    
Adaptive sport seats plus 0      
Adaptive cruise control, all-speed 0 0 2,185 2,185
LED headlights 0   1,730 1,730
Wood trim 0 0    
Voice control for nav and audio 0 0    
Interior ambient lighting 0 0    
Power-folding mirrors 0 0    
Audio controls on steering wheel 0 0    
Active stabilizer bars 0   2,275 2,275
Active steering     1,595 1,595
Executive Package     3,915 4,095
Upholstered instrument panel, leather     2,730  
Options (change) 14,680 5,455 15,850 13,050
Options (change) 0 0 14,430 11,880
Destination 995 995 895 895
Total Price $166,775 $189,150 $91,645 $100,145

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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 640i
Lowest Adjusted Invoice: Porsche 911 Turbo S
TrueDelta Adjusted Price Difference: $72,805
TrueDelta Adjusted Invoice Difference: $83,454
Model Year2015201520132013
Model9119116-Series6-Series
TrimTurboTurbo S640i650i
Body2dr Coupe2dr Coupe2dr Coupe2dr Coupe
Engine520hp H6560hp H6315hp I6445hp V8
TransmissionS7S7T8T8
DrivetrainAWDAWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)445, 12445, 12500, 12500, 12
Tire (rear if not all the same)245/35-20245/35-20245/45-18245/40-19
Total Price$166,775$189,150$91,645$100,145
Adjustments for Features-2,325-6,4750-225
Feature-Adjusted Total Price$164,450$182,675$91,645$99,920
Cost Above Minimum$0$18,225$0$8,275

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Features Comparison: Porsche 911 vs. BMW 6-Series

Model Year2015201520132013
Model9119116-Series6-Series
TrimTurboTurbo S640i650i
Body2dr Coupe2dr Coupe2dr Coupe2dr Coupe
Transmission and Drivetrain 
7-speed automated manual$1200$1200  
8-speed manually-shiftable automatic  $1300$1300
AWD$1700$1700  
RWD  $0$0
Accessories 
Power door closers  $300$300
Remote app  $25$25
Sunshade, rear, power   $225
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats  $0$0
Automatic braking, high-speed or partial$200$200  
Ceramic brake rotors $4000  
Tires, run-flat  $150$150
Torque vectoring, brake-based$100$100  
Cargo Management 
Cargo mat  $40$40
Climate Control 
Water-repellent front-door glass$15$15  
Drivetrain 
Electronically-variable engine mounts (performance-oriented) $500  
Limited-slip rear differential$300$300  
Engine / Motor 
Rear-engine configuration$0$0  
Exterior 
Active front spoiler$500$500  
Active rear spoiler$300$300  
Body kit (gray/black)$0$0  
Painted brake calipers (optional)$0$0  
Power-venting glass roof panel  $300$300
Sunroof$900   
Tall rear wing-type spoiler$500$500  
Infotainment 
DVD-Audio-compatible player$0$0  
DVD-compatible player  $0$0
Off-road navigation system$0$0  
Satellite radio$200$200  
Satellite radio - one year subscription  $250$250
SMS text-to-speech reader  $25$25
Telematics service, such as OnStar  $200$200
Traffic + travel information$25$25  
Traffic information  $25$25
Voice control for external devices  $0$0
Instruments, Lights, and Mirrors 
Boost gauge$75$75  
Chronometer $100  
Fog light, rear$100$100  
Fog lights  $125$125
Head-up display (HUD)  $350$350
Mirror tilt-down in reverse  $25$25
Performance meter $150  
Turn signals on or near mirrors  $25$25
Seats and Interior Trim 
Ceramic controls   $0
Folding second row seats w/o opening to trunk$75$75  
Memory system, passenger seat  $150$150
Metal pedals$75$75  
Power headrest height adjuster, driver seat  $50$50
Power headrest height adjuster, passenger seat  $50$50
Power thigh bolsters, driver seat$100$100  
Power thigh bolsters, passenger seat$100$100  
Power upper seatback recliner, driver seat  $100$100
Power upper seatback recliner, passenger seat  $100$100
Synthetic suede headliner$650$650  
Suspension, Wheels, and Tires 
Active steering  $1000$1000
Electronic systems calibration selector $200$200$200
Transmission 
Launch control $100  
Total Value of Features$7,115$11,265$4,790$5,015
Value of Feature Adjustments$2,325$6,475$0$225
Value of Feature Adjustments-14-340-207

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Specifications Comparison: Porsche 911 vs. BMW 6-Series

Model Year20152013
Model9116-Series
Body2dr Coupe2dr Coupe
Wheelbase96.5 in112.4 in
Length176.8 in192.8 in
Width71.2 in74.6 in
Height51.3 in53.9 in
Curb Weight3,043 lb.4,002 lb.
Fuel Capacity16.9 gal.18.5 gal.
Row 1 Headroom0.0 in40.0 in
Row 1 Shoulder Room0.0 in56.9 in
Row 1 Legroom0.0 in42.1 in
Row 2 Headroom0.0 in35.7 in
Row 2 Shoulder Room0.0 in49.7 in
Row 2 Legroom0.0 in30.5 in
Cargo Volume4.8 ft316.2 ft3

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Option Package Details
Porsche 911 Turbo

Premium Package Plus
FeatureValueRequested?
Cooled or ventilated front seats300Yes
Obstacle detection, front150Yes
Rearview camera200Yes
Proximity key250Yes
Total Requested900100%
Total Not Requested00%
Adaptive sport seats plus
FeatureValueRequested?
Power thigh bolsters, driver seat100No
Power seatback bolsters, driver seat100Yes
Power thigh bolsters, passenger seat100No
Power seatback bolsters, passenger seat100Yes
Front sport buckets100Yes
Total Requested30060%
Total Not Requested20040%

Option Package Details
Porsche 911 Turbo S

Premium Package Plus
FeatureValueRequested?
Cooled or ventilated front seats300Yes
Rearview camera200Yes
Proximity key250Yes
Total Requested750100%
Total Not Requested00%

Option Package Details
BMW 6-Series 640i

LED headlights
FeatureValueRequested?
LED headlights500Yes
Auto-dimming headlights200Yes
Total Requested700100%
Total Not Requested00%
Adaptive cruise control, all-speed
FeatureValueRequested?
Adaptive cruise control, all-speed700Yes
Radar- or camera-based collision preparation system0Yes
Forward collision alert200Yes
Total Requested900100%
Total Not Requested00%
Active steering
FeatureValueRequested?
Active steering1000No
Rear wheel steering1500Yes
Total Requested150060%
Total Not Requested100040%
Upholstered instrument panel, leather
FeatureValueRequested?
Upholstered instrument panel, leather700Yes
Upgraded leather upholstery0No
Total Requested700100%
Total Not Requested00%
Executive Package
FeatureValueRequested?
Cooled or ventilated front seats300Yes
Power door closers300No
Head-up display (HUD)350No
Surround sound250Yes
Smartphone integration0No
App support0Yes
Unbranded, 500W, 12 speakers (with subwoofer)350No
Power upper seatback recliner, passenger seat100No
Memory system, passenger seat150No
Power thigh support adjuster, driver seat100Yes
Power seatback bolsters, driver100Yes
Power upper seatback recliner, driver seat100No
Power thigh support adjuster, passenger seat100Yes
Power seatback bolsters, passenger seat100Yes
Front sport buckets100Yes
Total Requested105044%
Total Not Requested135056%

Option Package Details
BMW 6-Series 650i

LED headlights
FeatureValueRequested?
LED headlights500Yes
Auto-dimming headlights200Yes
Total Requested700100%
Total Not Requested00%
Adaptive cruise control, all-speed
FeatureValueRequested?
Adaptive cruise control, all-speed700Yes
Radar- or camera-based collision preparation system0Yes
Forward collision alert200Yes
Total Requested900100%
Total Not Requested00%
Active steering
FeatureValueRequested?
Active steering1000No
Rear wheel steering1500Yes
Total Requested150060%
Total Not Requested100040%
Executive Package
FeatureValueRequested?
Sunshade, rear, power225No
Upholstered instrument panel, leather700Yes
Ceramic controls0No
App support0Yes
Cooled or ventilated front seats300Yes
Power door closers300No
Head-up display (HUD)350No
Smartphone integration0No
Total Requested100053%
Total Not Requested87547%

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