BMW 6-Series BMW 6-Series 2017 Porsche 911 Porsche 911 2008

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BMW 6-Series vs. Porsche 911 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.

BMW 6-Series vs. Porsche 911 Invoice Comparison

Lowest Total Price: $137,045

BMW 6-Series M6   
Difference: $62,995

Calculate Payments

  Down Payment Interest Rate Term
Model Year20172008
Model6-Series911
TrimM6GT2
Body2dr Coupe2dr Coupe
Base Price $113,700 $191,700
Competition Package 8,300  
Ceramic brake rotors 9,250  
Upholstered instrument panel, leather 3,500  
Wood trim 0  
Adaptive Sports Seats   0
Auto-dimming rearview mirror   690
Carbon fiber / leather-wrapped steering wheel   620
Floor mats   140
Voice recorder   650
Navigation system   2,110
Illuminated door sill trim plates   1,280
Bluetooth cell phone link   960
Heated front seats   500
Obstacle detection, rear   530
Competition Package 7,635  
Ceramic brake rotors 8,510  
Upholstered instrument panel, leather 3,220  
Wood trim 0  
Adaptive Sports Seats   0
Auto-dimming rearview mirror   587
Carbon fiber / leather-wrapped steering wheel   527
Floor mats   119
Voice recorder   553
Navigation system   1,794
Illuminated door sill trim plates   1,088
Bluetooth cell phone link   816
Heated front seats   425
Obstacle detection, rear   451
Options (change) 21,050 7,480
Options (change) 19,365 6,360
Destination 995 860
Gas Tax 1,300 0
Total Price $137,045 $200,040

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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: BMW 6-Series vs. Porsche 911

Lowest Adjusted Price: BMW 6-Series M6
Lowest Adjusted Invoice: Porsche 911 GT2
TrueDelta Adjusted Price Difference: $68,960
TrueDelta Adjusted Invoice Difference: $115,285
Model Year20172008
Model6-Series911
TrimM6GT2
Body2dr Coupe2dr Coupe
Engine600hp V8530hp H6
TransmissionS7M6
DrivetrainRWDRWD
EPA Fuel Economy (city/highway)14/20 MPG16/23 MPG
Audio (watts, speakers)600, 1650, 4
Tire (rear if not all the same)265/35-20235/35-19
Total Price$137,045$200,040
Adjustments for Features-5,9650
Feature-Adjusted Total Price$131,080$200,040

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Features Comparison: BMW 6-Series vs. Porsche 911

Model Year20172008
Model6-Series911
TrimM6GT2
Body2dr Coupe2dr Coupe
Transmission and Drivetrain 
7-speed automated manual$1200 
6-speed manual $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 
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 
Dual-mode exhaust, switchable$500 
Rear-engine configuration $0
Regenerative braking$0 
Exterior 
Body kit $0
Bright-finished exhaust tip(s) $25
Carbon fiber roof$0 
Front splitter spoiler $200
Painted brake calipers (optional)$0 
Sunroof $900
Tall rear wing-type spoiler $500
Infotainment 
4G LTE connectivity$0 
App support$0 
Aux input$50 
Bluetooth audio streaming$25 
Concierge Services - 3 year subscription$150 
DVD-compatible player$0 
Handwriting recognition$200 
HD radio$50 
In-vehicle Internet$150 
Media drive$15 
Navigation map updates, three years$0 
Off-road navigation system $0
S Voice support$0 
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 
USB port$25 
Voice control for external devices$0 
Voice control for nav and audio$100 
Wi-Fi hotspot$50 
Wireless charging station$75 
Instruments, Lights, and Mirrors 
Auto-dimming headlights$200 
Auto-dimming passenger-side mirror$75 
Boost gauge $75
Cornering lights$50 
Fog lights $125
LED headlights$1000 
Mirror tilt-down in reverse$25 
Power-folding mirrors$50 
Steering-linked headlights$150 
Turn signals on or near mirrors$25 
Xenon HID headlights $500
Seats and Interior Trim 
Carbon fiber / leather-wrapped steering wheel $150
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 
Electronic systems calibration selector$200 
Performance steering system (optional)$0 
Sport suspension (upgrade) $0
Ultra-sport suspension (upgrade)$0 
Transmission 
Launch control$100 
Steering-wheel-mounted transmission controls$100 
Total Value of Features$9,280$3,315
Value of Feature Adjustments$5,965$0
Value of Feature Adjustments-5,5750

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Specifications Comparison: BMW 6-Series vs. Porsche 911

Model Year20172008
Model6-Series911
Body2dr Coupe2dr Coupe
Wheelbase112.4 in92.5 in
Length192.8 in175.6 in
Width74.6 in71.2 in
Height53.9 in51.6 in
Curb Weight4,284 lb.3,175 lb.
Fuel Capacity18.5 gal.17.0 gal.
Row 1 Headroom40.0 in38.0 in
Row 1 Shoulder Room56.9 in51.7 in
Row 1 Hip Room0.0 in53.4 in
Row 1 Legroom42.1 in41.6 in
Row 2 Headroom35.7 in31.5 in
Row 2 Shoulder Room49.7 in0.0 in
Row 2 Legroom30.5 in0.0 in
Cargo Volume16.2 ft34.8 ft3

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Option Package Details
BMW 6-Series M6

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

Option Package Details
Porsche 911 GT2

Auto-dimming rearview mirror
FeatureValueRequested?
Auto-dimming rearview mirror150Yes
Auto-dimming driver-side mirror75Yes
Total Requested225100%
Total Not Requested00%
Carbon fiber / leather-wrapped steering wheel
FeatureValueRequested?
Carbon fiber / leather-wrapped steering wheel150No
Audio controls on steering wheel125Yes
Total Requested12545%
Total Not Requested15055%
Navigation system
FeatureValueRequested?
Navigation system600Yes
Off-road navigation system0No
Total Requested600100%
Total Not Requested00%
Adaptive Sports Seats
FeatureValueRequested?
Power thigh bolsters, driver seat100No
Power seatback bolsters, driver100Yes
Power thigh bolsters, passenger seat100No
Power seatback bolsters, passenger 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
Power fore-aft adjuster, driver seat100Yes
Total Requested120086%
Total Not Requested20014%

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