Porsche 911 Porsche 911 2014 BMW 6-Series Gran Coupe BMW 6-Series Gran Coupe 2017

We are 103,000+ car owners sharing real-world car information.

Join Us

Porsche 911 vs. BMW 6-Series Gran Coupe 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 Gran Coupe Invoice Comparison

Lowest Total Price: $139,545

BMW 6-Series Gran Coupe M6   
Difference: $14,415

Calculate Payments

  Down Payment Interest Rate Term
Model Year20142017
Model9116-Series Gran Coupe
TrimCarrera SM6
Body2dr Coupe4dr Sedan
Base Price $98,900 $117,500
Carrera S Powerkit 18,320  
Bose 555W 12 speakers 2,120  
Adaptive sport seats plus 3,825  
Premium Package Plus 2,330  
LED headlights 3,110  
7-speed automated manual 4,080  
Ceramic brake rotors 8,520 9,250
Upholstered instrument panel, leather 3,490 3,500
Wood trim 1,990 0
Voice recorder 650  
Voice control for nav and audio 595  
Audio controls on steering wheel 615  
Power-folding mirrors 320  
Rearview camera 655  
Obstacle detection, front 380  
Obstacle detection, rear 610  
Sport suspension (upgrade) 890  
Illuminated door sill trim plates 900  
Metallic paint (extra cost) 710  
Competition Package   7,000
Carrera S Powerkit 0  
Bose 555W 12 speakers 0  
Adaptive sport seats plus 0  
Premium Package Plus 0  
LED headlights 0  
7-speed automated manual 3,468  
Ceramic brake rotors 0 8,510
Upholstered instrument panel, leather 0 3,220
Wood trim 0 0
Voice recorder 0  
Voice control for nav and audio 0  
Audio controls on steering wheel 0  
Power-folding mirrors 0  
Rearview camera 0  
Obstacle detection, front 0  
Obstacle detection, rear 0  
Sport suspension (upgrade) 0  
Illuminated door sill trim plates 0  
Metallic paint (extra cost) 0  
Competition Package   6,440
Options (change) 54,110 19,750
Options (change) 3,468 18,170
Destination 950 995
Gas Tax 0 1,300
Total Price $153,960 $139,545

Return to top

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

Dealer Price Quotes

Want to find out how much dealers are willing to discount these cars?

Request free, no-obligation Porsche 911 dealer quotes or BMW 6-Series Gran Coupe dealer quotes from dealers using our car quote form.

The process is easy and takes just a minute or two. You'll receive price quotes from local approved dealers within 48 hours.

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

Lowest Adjusted Price: BMW 6-Series Gran Coupe M6
Lowest Adjusted Invoice: Porsche 911 Carrera S
TrueDelta Adjusted Price Difference: $15,265
TrueDelta Adjusted Invoice Difference: $125,208
Model Year20142017
Model9116-Series Gran Coupe
TrimCarrera SM6
Body2dr Coupe4dr Sedan
Engine430hp H6600hp V8
TransmissionS7S7
DrivetrainRWDRWD
EPA Fuel Economy (city/highway)20/27 MPG14/20 MPG
Audio (watts, speakers)445, 12205, 9
Tire (rear if not all the same)245/35-20265/35-20
Total Price$153,960$139,545
Adjustments for Features0-850
Feature-Adjusted Total Price$153,960$138,695

Return to top

Features Comparison: Porsche 911 vs. BMW 6-Series Gran Coupe

Model Year20142017
Model9116-Series Gran Coupe
TrimCarrera SM6
Body2dr Coupe4dr Sedan
Transmission and Drivetrain 
7-speed automated manual$1200$1200
RWD$0$0
Accessories 
Power door closers $300
Power rear side windows $200
Remote app $25
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats $0
Torque vectoring, brake-based$100 
Cargo Management 
Cargo mat $40
Rear seat pass-through $100
Ski sack $50
Climate Control 
Rear air vents with automatic controls $250
Rear dual-zone climate control $125
Water-repellent front-door glass$15 
Drivetrain 
Active rear differential $500
Electronically-variable engine mounts (performance-oriented)$500 
Limited-slip rear differential$300 
Engine / Motor 
Rear-engine configuration$0 
Exterior 
Bright-finished exhaust tip(s)$25 
Carbon fiber roof $0
Retractable rear spoiler$400 
Infotainment 
4G LTE connectivity $0
CD changer, in-dash$325 
CD player $125
Concierge Services - 3 year subscription $150
DVD-Audio-compatible player$0 
DVD-compatible player $0
Handwriting recognition $200
In-vehicle Internet $150
Navigation map updates, three years $0
Off-road navigation system$0 
S Voice support $0
Satellite radio$200 
Satellite radio - one year subscription $250
Siri Eyes Free support $0
SMS text-to-speech reader $25
Telematics service, such as OnStar $200
Text dictation $50
Traffic + travel information $25
Traffic information$25 
Voice control for external devices $0
Wi-Fi hotspot $50
Wireless charging station $75
Instruments, Lights, and Mirrors 
Chronometer$100 
Fog light, rear$100 
Mirror tilt-down in reverse $25
Performance meter$150 
Turn signals on or near mirrors $25
Seats and Interior Trim 
Center armrest(s), second row $50
Cooled or ventilated front seats$300 
Folding second row seats $300
Folding second row seats w/o opening to trunk$75 
Memory system, passenger seat $150
Metal pedals$75 
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 upper seatback recliner, driver seat $100
Power upper seatback recliner, passenger seat $100
Suspension, Wheels, and Tires 
Performance steering system (optional) $0
Sport suspension (upgrade)$0 
Ultra-sport suspension (upgrade) $0
Total Value of Features$4,090$4,940
Value of Feature Adjustments$0$850
Value of Feature Adjustments0-794

Return to top

Specifications Comparison: Porsche 911 vs. BMW 6-Series Gran Coupe

Model Year20142017
Model9116-Series Gran Coupe
Body2dr Coupe4dr Sedan
Wheelbase96.5 in116.9 in
Length176.8 in197.2 in
Width71.2 in74.6 in
Height51.3 in54.8 in
Curb Weight3,120 lb.4,430 lb.
Fuel Capacity16.9 gal.18.5 gal.
Row 1 Headroom0.0 in40.6 in
Row 1 Shoulder Room0.0 in56.7 in
Row 1 Legroom0.0 in42.1 in
Row 2 Headroom0.0 in37.0 in
Row 2 Shoulder Room0.0 in54.6 in
Row 2 Legroom0.0 in35.3 in
Cargo Volume4.8 ft316.2 ft3

Return to top

Option Package Details
Porsche 911 Carrera S

Carrera S Powerkit
FeatureValueRequested?
Sport exhaust0No
3.8L H6
DOHC-4v
430 hp@7500
325 lb-ft@5750
1000Yes
Dual-mode exhaust, switchable500Yes
Chronometer100No
Electronic systems calibration selector200Yes
Performance meter150No
Upgraded stability control0No
Launch control100Yes
Electronically-variable engine mounts500No
Total Requested180071%
Total Not Requested75029%
Adaptive sport seats plus
FeatureValueRequested?
Power thigh bolsters, driver seat100No
Power seatback bolsters, driver100Yes
Power thigh bolsters, passenger seat100No
Power seatback bolsters, passenger seat100Yes
Front sport buckets100Yes
Tilt/telescoping steering wheel, power100Yes
Power fore-aft adjuster, driver seat100Yes
Power tilt adjuster, driver seat100Yes
Power 4-way lumbar adjuster, driver seat150Yes
Power thigh support adjuster, driver seat100Yes
Power fore-aft adjuster, passenger seat100Yes
Power 4-way lumbar adjuster, passenger seat150Yes
Power thigh support adjuster, passenger seat100Yes
Memory system, driver seat200Yes
Power tilt adjuster, passenger seat100Yes
Total Requested150088%
Total Not Requested20012%
Premium Package Plus
FeatureValueRequested?
Cooled or ventilated front seats300No
Proximity key250Yes
Interior ambient lighting150Yes
Heated front seats200Yes
Steering-linked headlights150Yes
Headlight washers50Yes
Cornering lights50Yes
Tilt/telescoping steering wheel, power100Yes
Power fore-aft adjuster, driver seat100Yes
Power tilt adjuster, driver seat100Yes
Power 4-way lumbar adjuster, driver seat150Yes
Power thigh support adjuster, driver seat100Yes
Power fore-aft adjuster, passenger seat100Yes
Power 4-way lumbar adjuster, passenger seat150Yes
Power thigh support adjuster, passenger seat100Yes
Memory system, driver seat200Yes
Power tilt adjuster, passenger seat100Yes
Auto-dimming rearview mirror150Yes
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75Yes
Total Requested235089%
Total Not Requested30011%

Option Package Details
BMW 6-Series Gran Coupe M6

Competition Package
FeatureValueRequested?
Ultra-sport suspension (upgrade)250No
Performance steering system (optional)250No
Upgraded stability control0No
turbocharged
4.4L V8
DOHC-4v
600 hp@6000
516 lb-ft@1500
1000Yes
Total Requested100067%
Total Not Requested50033%

Was this information useful?

We're glad we could help! Share this page:

We're so sorry! Tell us how we can improve it.

See TrueDelta's information for all Coupes and Convertibles.
See TrueDelta's information for all Porsche models.