BMW 6-Series BMW 6-Series 2015 Porsche 911 Porsche 911 2010

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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: $134,245

BMW 6-Series M6   
Difference: $3,190

Calculate Payments

  Down Payment Interest Rate Term
Model Year20152010
Model6-Series911
TrimM6GT3
Body2dr Coupe2dr Coupe
Base Price $111,900 $112,200
Competition Package 7,300  
Upholstered instrument panel, leather 3,500 3,285
Ceramic brake rotors 9,250 8,840
6-speed manual 0 0
Wood trim 0  
Sport Chrono Package Plus   690
Navigation system   3,110
Adaptive Sports Seats   2,295
Auto-dimming rearview mirror   690
iPod integration   440
Satellite radio   750
Traffic information   0
Metallic paint (extra cost)   710
Floor mats   90
Voice control for nav and audio   595
Bluetooth cell phone link   695
Illuminated door sill trim plates   895
Heated front seats   510
Steering-linked headlights   690
Competition Package 6,645  
Upholstered instrument panel, leather 3,185 0
Ceramic brake rotors 8,420 7,514
6-speed manual 0 0
Wood trim 0  
Sport Chrono Package Plus   587
Navigation system   2,644
Adaptive Sports Seats   1,591
Auto-dimming rearview mirror   587
iPod integration   0
Satellite radio   0
Traffic information   0
Metallic paint (extra cost)   0
Floor mats   77
Voice control for nav and audio   0
Bluetooth cell phone link   0
Illuminated door sill trim plates   0
Heated front seats   0
Steering-linked headlights   0
Options (change) 20,050 24,285
Options (change) 18,250 13,000
Destination 995 950
Gas Tax 1,300 0
Total Price $134,245 $137,435

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

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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 GT3
TrueDelta Adjusted Price Difference: $5,990
TrueDelta Adjusted Invoice Difference: $107,635
Model Year20152010
Model6-Series911
TrimM6GT3
Body2dr Coupe2dr Coupe
Engine575hp V8435hp H6
TransmissionM6M6
DrivetrainRWDRWD
EPA Fuel Economy (city/highway)15/22 MPG14/21 MPG
Audio (watts, speakers)600, 1650, 4
Tire (rear if not all the same)265/35-20235/35-19
Total Price$134,245$137,435
Adjustments for Features-2,8000
Feature-Adjusted Total Price$131,445$137,435

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Features Comparison: BMW 6-Series vs. Porsche 911

Model Year20152010
Model6-Series911
TrimM6GT3
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 
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 
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 
Handwriting recognition$200 
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 
Surround sound$250 
Telematics service, such as OnStar$200 
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$5,915$3,115
Value of Feature Adjustments$2,800$0
Value of Feature Adjustments-2,5900

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Specifications Comparison: BMW 6-Series vs. Porsche 911

Model Year20152010
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 Weight4,255 lb.3,075 lb.
Fuel Capacity18.5 gal.16.9 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 ft34.4 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
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%

Option Package Details
Porsche 911 GT3

Navigation system
FeatureValueRequested?
Navigation system600Yes
DVD-Audio-compatible player0Yes
Off-road navigation system0No
Total Requested600100%
Total Not Requested00%
Auto-dimming rearview mirror
FeatureValueRequested?
Auto-dimming rearview mirror150Yes
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75Yes
Rain-sensing wipers100Yes
Total Requested400100%
Total Not Requested00%
iPod integration
FeatureValueRequested?
iPod integration100Yes
Aux input50Yes
Media drive, large15Yes
Total Requested165100%
Total Not Requested00%
Sport Chrono Package Plus
FeatureValueRequested?
Chronometer100No
Electronic systems calibration selector200Yes
Total Requested20067%
Total Not Requested10033%
Adaptive Sports Seats
FeatureValueRequested?
Power thigh bolsters, driver seat100No
Power seatback bolsters, driver100Yes
Power thigh bolsters, passenger seat100No
Power seatback bolsters, passenger seat100Yes
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
Power tilt adjuster, driver seat100Yes
Power 4-way lumbar adjuster, driver seat150Yes
Total Requested120086%
Total Not Requested20014%

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