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

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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: $110,720

BMW 6-Series M6   
Difference: $15,920

Lowest Total Invoice: $102,280

BMW 6-Series M6   
Difference: $10,695

Calculate Payments

  Down Payment Interest Rate Term
Model Year200820172017201720172017
Model6-Series911911911911911
TrimM6Carrera SCarrera GTSTarga GTSTurboTurbo S
Body2dr Coupe2dr Coupe2dr Coupe2dr Coupe2dr Coupe2dr Coupe
Base Price $100,300 $103,400 $119,000 $138,200 $159,200 $188,100
Base Invoice $92,455 $93,060 $107,100 $124,380 $143,280 $169,290
Upholstered instrument panel, leather 3,500 3,490 3,850 3,850    
HD radio 350          
iPod integration 400          
Proximity key 1,000       1,090 1,090
Heated steering wheel 200 470     0 0
Carbon fiber trim 300 1,990 960 960 1,990  
Auto-dimming headlights 250       500  
Satellite radio - one year subscription 595          
Premium Package Plus   3,970 4,570 4,570    
Adaptive sport seats plus   3,825     1,145  
Illuminated carbon fiber door sill trim plates   1,275 1,275 1,275 1,275 1,275
Active stabilizer bars   3,160 3,160 3,160 3,160  
Rear wheel steering   2,090 2,090 2,090    
Sport suspension (upgrade)   890        
Power-folding mirrors   320 0 0 320 0
Metallic paint (extra cost)   710 710 710    
Carbon fiber / leather-wrapped steering wheel     470 470    
Interior ambient lighting         510 510
Wood trim           0
Upholstered instrument panel, leather 3,185 2,967 3,273 3,273    
HD radio 315          
iPod integration 365          
Proximity key 910       927 927
Heated steering wheel 180 400     0 0
Carbon fiber trim 275 1,692 816 816 1,692  
Auto-dimming headlights 230       425  
Satellite radio - one year subscription 540          
Premium Package Plus   3,375 3,884 3,884    
Adaptive sport seats plus   3,251     973  
Illuminated carbon fiber door sill trim plates   1,084 1,084 1,084 1,084 1,084
Active stabilizer bars   2,686 2,686 2,686 2,686  
Rear wheel steering   1,777 1,777 1,777    
Sport suspension (upgrade)   757        
Power-folding mirrors   272 0 0 272 0
Metallic paint (extra cost)   604 604 604    
Carbon fiber / leather-wrapped steering wheel     400 400    
Interior ambient lighting         434 434
Wood trim           0
Options (change) 6,595 22,190 17,085 17,085 9,990 2,875
Options (change) 6,000 18,865 14,524 14,524 8,493 2,445
Destination 825 1,050 1,050 1,050 1,050 1,050
Gas Tax 3,000 0 0 0 0 0
Total Price $110,720 $126,640 $137,135 $156,335 $170,240 $192,025
Total Invoice $102,280 $112,975 $122,674 $139,954 $152,823 $172,785

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While we strive for accuracy, the site is not error-free, and prices can change at any time.

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

Lowest Adjusted Price and Invoice: BMW 6-Series M6
TrueDelta Adjusted Price Difference: $13,080
TrueDelta Adjusted Invoice Difference: $8,161
Model Year200820172017201720172017
Model6-Series911911911911911
TrimM6Carrera SCarrera GTSTarga GTSTurboTurbo S
Body2dr Coupe2dr Coupe2dr Coupe2dr Coupe2dr Coupe2dr Coupe
Engine500hp V10420hp H6450hp H6450hp H6540hp H6580hp H6
TransmissionS7M7M7M7S7S7
DrivetrainRWDRWDRWDAWDAWDAWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)315, 13?, 8?, 8?, 8555, 12555, 12
Tire (rear if not all the same)255/40-19245/35-20245/35-20245/35-20245/35-20245/35-20
Total Price$110,720$126,640$137,135$156,335$170,240$192,025
Adjustments for Features0-2,840-3,640-7,340-7,940-11,140
Feature-Adjusted Total Price$110,720$123,800$133,495$148,995$162,300$180,885
Cost Above Minimum$0$0$9,695$25,195$38,500$57,085
Total Invoice$102,280$112,975$122,674$139,954$152,823$172,785
Adjustments for Features0-2,534-3,256-6,571-7,128-10,024
Feature-Adjusted Total Invoice$102,280$110,441$119,418$133,383$145,695$162,761
Cost Above Minimum$0$0$8,977$22,942$35,254$52,320

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Features Comparison: BMW 6-Series vs. Porsche 911

Model Year200820172017201720172017
Model6-Series911911911911911
TrimM6Carrera SCarrera GTSTarga GTSTurboTurbo S
Body2dr Coupe2dr Coupe2dr Coupe2dr Coupe2dr Coupe2dr Coupe
Transmission and Drivetrain 
7-speed automated manual$1200   $1200$1200
7-speed manual $300$300$300  
RWD$0$0$0   
AWD   $1700$1700$1700
Accessories 
Remote app $25$25$25$25$25
Brakes, Airbags, and Other Safety 
Ceramic brake rotors     $4000
Rearview camera $200$200$200$200$200
Secondary collision brake assist $25$25$25$25$25
Torque vectoring, brake-based $100$100$100$100$100
Cargo Management 
Cargo mat$40     
Rear seat pass-through$100     
Ski sack$50     
Climate Control 
Water-repellent front-door glass $15$15$15$15$15
Drivetrain 
Electronically-variable engine mounts (performance-oriented)  $500$500$500$500
Engine / Motor 
Automatic start / stop $150$150$150$150$150
Dual-mode exhaust, switchable  $500$500  
Rear-engine configuration $0$0$0$0$0
Regenerative braking $0$0$0$0$0
Exterior 
Active front spoiler    $500$500
Active grille shutters $0$0$0$0$0
Active rear spoiler $300$300$300$300$300
Black exterior trim (optional)  $0$0  
Body kit (gray/black)  $0$0$0$0
Painted brake calipers (optional) $0$0$0$0$0
Power retractable roof section   $2000  
Retractable rear spoiler $400$400$400  
Sunroof    $900 
Tall rear wing-type spoiler    $500$500
Infotainment 
4G LTE connectivity $0$0$0$0$0
App support $0$0$0$0$0
Apple CarPlay support $100$100$100$100$100
Bluetooth audio streaming $25$25$25$25$25
DVD-Audio-compatible player $0$0$0$0$0
Handwriting recognition $200$200$200$200$200
In-vehicle Internet $150$150$150$150$150
iPod integration$100     
Media drive $15$15$15$15$15
Navigation map updates, three years $0$0$0$0$0
Off-road navigation system $0$0$0$0$0
Satellite radio $200$200$200$200$200
Satellite radio - one year subscription$250     
SD Card slot $25$25$25$25$25
Surround sound$250   $250$250
USB port $25$25$25$25$25
Wi-Fi hotspot $50$50$50$50$50
Instruments, Lights, and Mirrors 
Auto-dimming headlights$200$200  $200$200
Boost gauge $75$75$75$75$75
Chronometer  $100$100$100$100
Cornering lights $50$50$50$50$50
Fog light, rear $100$100$100$100$100
Fog lights$125     
LED headlights $1000  $1000$1000
Mirror tilt-down in reverse$25     
Performance data recording app  $200$200  
Performance meter  $150$150$150$150
Xenon HID headlights$500 $500$500  
Seats and Interior Trim 
Aluminum trim$100 $100$100  
Carbon fiber / leather-wrapped steering wheel  $150$150  
Carbon fiber trim$200$200$200$200$200 
Cooled or ventilated front seats $300    
Folding second row seats w/o opening to trunk $75$75$75$75$75
Illuminated carbon fiber door sill trim plates $300$300$300$300$300
Illuminated door sill trim plates$200     
Leather door panel trim$250$250  $250$250
Leather-wrapped steering wheel$150$150  $150$150
Manual thigh support length adjuster, driver seat$50     
Manual thigh support length adjuster, passenger seat$50     
Metal pedals $75$75$75$75$75
Power thigh bolsters, driver seat $100$100$100$100$100
Power thigh bolsters, passenger seat $100$100$100$100$100
Power thigh support length adjuster, driver seat $100$100$100$100$100
Power thigh support length adjuster, passenger seat $100$100$100$100$100
Synthetic suede door panel trim  $250$250  
Synthetic suede inserts in leather seating surfaces  $0$0  
Wood trim     $300
Suspension, Wheels, and Tires 
Alloy wheels$350$350$350$350 $350
Electronic systems calibration selector$200 $200$200$200$200
Polished alloy wheels    $350 
Rear wheel steering $1500$1500$1500$1500$1500
Sport suspension (upgrade) $0    
Ultra-sport suspension (upgrade)$0     
Transmission 
Downshift rev matching  $50$50  
Steering-wheel-mounted transmission controls$100   $100$100
Total Value of Features$4,490$7,330$8,130$11,830$12,430$15,630
Value of Feature Adjustments$0$2,840$3,640$7,340$7,940$11,140
Value of Feature Adjustments0-2,534-3,256-6,571-7,128-10,024

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Specifications Comparison: BMW 6-Series vs. Porsche 911

Model Year20082017
Model6-Series911
Body2dr Coupe2dr Coupe
Wheelbase109.4 in96.5 in
Length190.2 in177.1 in
Width73.0 in71.2 in
Height54.1 in50.9 in
Curb Weight3,815 lb.3,154 lb.
Fuel Capacity18.5 gal.16.9 gal.
Row 1 Headroom37.6 in0.0 in
Row 1 Shoulder Room56.4 in0.0 in
Row 1 Legroom42.0 in0.0 in
Row 2 Headroom35.6 in0.0 in
Row 2 Shoulder Room49.4 in0.0 in
Row 2 Legroom28.8 in0.0 in
Cargo Volume,
Minimum
13.0 ft35.1 ft3
Cargo Volume,
Maximum
13.014.3 ft3

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Option Package Details
Porsche 911 Carrera S

Heated steering wheel
FeatureValueRequested?
Heated steering wheel100Yes
Audio controls on steering wheel125Yes
Total Requested225100%
Total Not Requested00%
Upholstered instrument panel, leather
FeatureValueRequested?
Upholstered instrument panel, leather1000Yes
Leather upholstery, extended coverage0No
Total Requested1000100%
Total Not Requested00%
Premium Package Plus
FeatureValueRequested?
Cooled or ventilated front seats300No
Auto-dimming headlights200Yes
Proximity key250Yes
Interior ambient lighting150Yes
LED headlights500No
Headlight washers50Yes
Cornering lights50No
Heated front seats200Yes
Steering-linked headlights150Yes
Power tilt adjuster, driver seat100Yes
Power 4-way lumbar adjuster, driver seat150Yes
Power thigh support length adjuster, driver seat100No
Power fore-aft adjuster, passenger seat100Yes
Power 4-way lumbar adjuster, passenger seat150Yes
Power thigh support length adjuster, passenger seat100No
Memory system, driver seat200Yes
Power tilt adjuster, passenger seat100Yes
Tilt/telescoping steering wheel, power100Yes
Power fore-aft adjuster, driver seat100Yes
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75Yes
Auto-dimming rearview mirror150Yes
Total Requested230069%
Total Not Requested105031%
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
Power tilt adjuster, driver seat100Yes
Power 4-way lumbar adjuster, driver seat150Yes
Power thigh support length adjuster, driver seat100No
Power fore-aft adjuster, passenger seat100Yes
Power 4-way lumbar adjuster, passenger seat150Yes
Power thigh support length adjuster, passenger seat100No
Memory system, driver seat200Yes
Power tilt adjuster, passenger seat100Yes
Tilt/telescoping steering wheel, power100Yes
Power fore-aft adjuster, driver seat100Yes
Total Requested130076%
Total Not Requested40024%

Option Package Details
Porsche 911 Carrera GTS

Carbon fiber / leather-wrapped steering wheel
FeatureValueRequested?
Carbon fiber / leather-wrapped steering wheel0No
Audio controls on steering wheel125Yes
Heated steering wheel100Yes
Total Requested225100%
Total Not Requested00%
Upholstered instrument panel, leather
FeatureValueRequested?
Upholstered instrument panel, leather1000Yes
Leather upholstery, extended coverage0No
Total Requested1000100%
Total Not Requested00%
Premium Package Plus
FeatureValueRequested?
Proximity key250Yes
Interior ambient lighting150Yes
Heated front seats200Yes
Power seatback bolsters, driver seat100Yes
Power thigh bolsters, passenger seat100No
Power seatback bolsters, passenger seat100Yes
Power thigh bolsters, driver seat100No
Power tilt adjuster, driver seat100Yes
Power 4-way lumbar adjuster, driver seat150Yes
Power thigh support length adjuster, driver seat100No
Power fore-aft adjuster, passenger seat100Yes
Power 4-way lumbar adjuster, passenger seat150Yes
Power thigh support length adjuster, passenger seat100No
Memory system, driver seat200Yes
Power tilt adjuster, passenger seat100Yes
Tilt/telescoping steering wheel, power100Yes
Power fore-aft adjuster, driver seat100Yes
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75Yes
Auto-dimming rearview mirror150Yes
Total Requested210084%
Total Not Requested40016%

Option Package Details
Porsche 911 Targa GTS

Carbon fiber / leather-wrapped steering wheel
FeatureValueRequested?
Carbon fiber / leather-wrapped steering wheel0No
Audio controls on steering wheel125Yes
Heated steering wheel100Yes
Total Requested225100%
Total Not Requested00%
Upholstered instrument panel, leather
FeatureValueRequested?
Upholstered instrument panel, leather1000Yes
Leather upholstery, extended coverage0No
Total Requested1000100%
Total Not Requested00%
Premium Package Plus
FeatureValueRequested?
Proximity key250Yes
Interior ambient lighting150Yes
Heated front seats200Yes
Power seatback bolsters, driver seat100Yes
Power thigh bolsters, passenger seat100No
Power seatback bolsters, passenger seat100Yes
Power thigh bolsters, driver seat100No
Power tilt adjuster, driver seat100Yes
Power 4-way lumbar adjuster, driver seat150Yes
Power thigh support length adjuster, driver seat100No
Power fore-aft adjuster, passenger seat100Yes
Power 4-way lumbar adjuster, passenger seat150Yes
Power thigh support length adjuster, passenger seat100No
Memory system, driver seat200Yes
Power tilt adjuster, passenger seat100Yes
Tilt/telescoping steering wheel, power100Yes
Power fore-aft adjuster, driver seat100Yes
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75Yes
Auto-dimming rearview mirror150Yes
Total Requested210084%
Total Not Requested40016%

Option Package Details
Porsche 911 Turbo

Heated steering wheel
FeatureValueRequested?
Heated steering wheel100Yes
Audio controls on steering wheel125Yes
Total Requested225100%
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

Heated steering wheel
FeatureValueRequested?
Heated steering wheel100Yes
Audio controls on steering wheel125Yes
Total Requested225100%
Total Not Requested00%

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