BMW 4-Series Gran Coupe BMW 4-Series Gran Coupe 2015 Porsche 911 Porsche 911 2008

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BMW 4-Series Gran Coupe 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 4-Series Gran Coupe vs. Porsche 911 Invoice Comparison

Lowest Total Price: $49,995

BMW 4-Series Gran Coupe 428i   
Difference: $41,130

Lowest Total Invoice: $46,665

BMW 4-Series Gran Coupe 428i   
Difference: $32,622

Calculate Payments

  Down Payment Interest Rate Term
Model Year2015201520082008200820082008
Model4-Series Gran Coupe4-Series Gran Coupe911911911911911
Trim428i435iCarreraCarrera STargaTarga STurbo
Body4dr Hatch4dr Hatch2dr Coupe2dr Coupe2dr Coupe2dr Coupe2dr Coupe
Base Price $40,300 $45,800 $73,500 $83,800 $87,000 $97,300 $126,200
Base Invoice $37,755 $42,815 $64,174 $73,192 $76,038 $85,011 $110,313
Sport Line 2,100 1,700          
Navigation system 2,150 2,150 2,110 2,110 2,110 2,110  
Metallic paint (extra cost) 550 550 690 690 690 690  
Leather seating surfaces 1,450 1,450          
Adaptive dampers - electrical 1,000 1,000 1,990   1,990    
Heated front seats 500 500 500 500 500 500 500
Upholstered instrument panel, leather 950 950 3,005 3,005 3,005 3,005  
Sport Chrono Package Plus     960 960 960 960  
Adaptive Sports Seats     3,055 3,055 3,055 3,055 1,145
Auto-dimming rearview mirror     385 385 385 385  
Floor mats     140 140 140 140 140
Bluetooth cell phone link     960 960 960 960 960
Xenon HID headlights     1,090   1,090    
Wood trim     890 890 890 890 890
Audio controls on steering wheel     990 990 990 990  
Wood/leather-wrapped steering wheel             620
Sport Line 1,910 1,545          
Navigation system 1,955 1,955 1,794 1,794 1,794 1,794  
Metallic paint (extra cost) 500 500 587 587 587 587  
Leather seating surfaces 1,320 1,320          
Adaptive dampers - electrical 910 910 1,692   1,692    
Heated front seats 455 455 425 425 425 425 425
Upholstered instrument panel, leather 865 865 2,554 2,554 2,554 2,554  
Sport Chrono Package Plus     816 816 816 816  
Adaptive Sports Seats     2,597 2,597 2,597 2,597 973
Auto-dimming rearview mirror     327 327 327 327  
Floor mats     119 119 119 119 119
Bluetooth cell phone link     816 816 816 816 816
Xenon HID headlights     927   927    
Wood trim     757 757 757 757 757
Audio controls on steering wheel     842 842 842 842  
Wood/leather-wrapped steering wheel             527
Options (change) 8,700 8,300 16,765 13,685 16,765 13,685 4,255
Options (change) 7,915 7,550 14,253 11,634 14,253 11,634 3,617
Destination 995 995 860 860 860 860 860
Total Price $49,995 $55,095 $91,125 $98,345 $104,625 $111,845 $131,315
Total Invoice $46,665 $51,360 $79,287 $85,686 $91,151 $97,505 $114,790

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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 4-Series Gran Coupe vs. Porsche 911

Lowest Adjusted Price and Invoice: BMW 4-Series Gran Coupe 428i
TrueDelta Adjusted Price Difference: $43,845
TrueDelta Adjusted Invoice Difference: $35,156
Model Year2015201520082008200820082008
Model4-Series Gran Coupe4-Series Gran Coupe911911911911911
Trim428i435iCarreraCarrera STargaTarga STurbo
Body4dr Hatch4dr Hatch2dr Coupe2dr Coupe2dr Coupe2dr Coupe2dr Coupe
Engine240hp I4300hp I6325hp H6355hp H6325hp H6355hp H6480hp H6
TransmissionT8T8M6M6M6M6M6
DrivetrainRWDRWDRWDRWDAWDAWDAWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)205, 9205, 9235, 9235, 9235, 9235, 9325, 13
Tire (rear if not all the same)225/45-18225/45-18235/40-18235/35-19235/40-18235/35-19235/35-19
Total Price$49,995$55,095$91,125$98,345$104,625$111,845$131,315
Adjustments for Features-2,715-2,7150-125-2,000-2,125-1,950
Feature-Adjusted Total Price$47,280$52,380$91,125$98,220$102,625$109,720$129,365
Cost Above Minimum$0$5,100$0$7,095$11,500$18,595$38,240
Total Invoice$46,665$51,360$79,287$85,686$91,151$97,505$114,790
Adjustments for Features-2,534-2,5310-109-1,742-1,853-1,705
Feature-Adjusted Total Invoice$44,131$48,829$79,287$85,577$89,409$95,652$113,085
Cost Above Minimum$0$4,698$0$6,290$10,122$16,365$33,798

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Features Comparison: BMW 4-Series Gran Coupe vs. Porsche 911

Model Year2015201520082008200820082008
Model4-Series Gran Coupe4-Series Gran Coupe911911911911911
Trim428i435iCarreraCarrera STargaTarga STurbo
Body4dr Hatch4dr Hatch2dr Coupe2dr Coupe2dr Coupe2dr Coupe2dr Coupe
Transmission and Drivetrain 
8-speed manually-shiftable automatic$1300$1300     
6-speed manual  $150$150$150$150$150
RWD$0$0$0$0   
AWD    $1700$1700$1700
Accessories 
Power liftgate$350$350     
Power rear side windows$200$200     
Remote app$25$25     
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats$0$0     
Knee airbag, driver$75$75     
Knee airbag, passenger$75$75     
Side curtain airbags$350$350     
Tires, run-flat$150$150     
Cargo Management 
Air-conditioned storage compartment$50$50     
Cargo cover$75$75     
Cargo net$40$40     
Climate Control 
Automatic air recirculation$100$100     
Dual-zone climate control$125$125     
Rear air vents with manual controls$150$150     
Residual heat$50$50     
Water-repellent front-door glass  $15$15$15$15$15
Drivetrain 
Limited-slip rear differential      $300
Engine / Motor 
Automatic start / stop$150$150     
Rear-engine configuration  $0$0$0$0$0
Regenerative braking$0$0     
Exterior 
Black exterior trim (optional)$0$0     
Larger rear spoiler      $200
Panoramic sunroof    $1200$1200 
Retractable rear spoiler  $400$400$400$400 
Sunroof$900$900$900$900  $900
Infotainment 
App support$0$0     
Aux input$50$50     
Bluetooth audio streaming$25$25     
DVD-Audio-compatible player      $0
DVD-compatible player$0$0     
Handwriting recognition$200$200     
HD radio$50$50     
In-vehicle Internet$150$150     
Media drive$15$15     
Off-road navigation system  $0$0$0$0$0
S Voice support$0$0     
Siri Eyes Free support$0$0     
Surround sound      $250
Telematics service, such as OnStar$200$200     
Traffic + travel information$25$25     
USB port$25$25     
Voice control for external devices$0$0     
Voice control for nav and audio$100$100     
Instruments, Lights, and Mirrors 
Auto-dimming passenger-side mirror$75$75     
Boost gauge      $75
Chronometer  $100$100$100$100 
Compass$0$0     
Fog lights$125$125 $125 $125$125
Headlight washers  $50$50$50$50$50
Mirror tilt-down in reverse$25$25     
Power-folding mirrors$50$50     
Steering-linked headlights$150$150     
Turn signals on or near mirrors$25$25     
Seats and Interior Trim 
Center armrest(s), second row$50$50     
Leather door panel trim  $250$250$250$250$250
Leather-wrapped steering wheel$150$150$150$150$150$150 
Manual thigh support length adjuster, driver seat$50$50     
Manual thigh support length adjuster, passenger seat$50$50     
Metal pedals  $75$75$75$75$75
Power 4-way lumbar adjuster, driver seat  $150$150$150$150$150
Power 4-way lumbar adjuster, passenger seat  $150$150$150$150$150
Power thigh bolsters, driver seat  $100$100$100$100$100
Power thigh bolsters, passenger seat  $100$100$100$100$100
Synthetic suede headliner  $650$650$650$650$650
Wood/leather-wrapped steering wheel      $150
Suspension, Wheels, and Tires 
Electronic systems calibration selector$200$200$200$200$200$200 
Sport suspension (upgrade)$0$0     
Transmission 
Launch control$100$100     
Steering-wheel-mounted transmission controls$100$100     
Total Value of Features$6,155$6,155$3,440$3,565$5,440$5,565$5,390
Value of Feature Adjustments$2,715$2,715$0$125$2,000$2,125$1,950
Value of Feature Adjustments-2,534-2,5310-109-1,742-1,853-1,705

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Specifications Comparison: BMW 4-Series Gran Coupe vs. Porsche 911

Model Year20152008
Model4-Series Gran Coupe911
Body4dr Hatch2dr Coupe
Wheelbase111.0 in92.5 in
Length182.5 in175.6 in
Width71.8 in71.2 in
Height54.6 in51.6 in
Curb Weight3,611 lb.3,076 lb.
Fuel Capacity15.8 gal.17.0 gal.
Row 1 Headroom39.8 in38.0 in
Row 1 Shoulder Room54.8 in51.7 in
Row 1 Hip Room0.0 in53.4 in
Row 1 Legroom42.2 in41.6 in
Row 2 Headroom37.2 in31.5 in
Row 2 Shoulder Room54.3 in0.0 in
Row 2 Legroom33.7 in0.0 in
Cargo Volume,
Minimum
17.0 ft34.8 ft3
Cargo Volume,
Maximum
45.9 ft34.8 ft3

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Option Package Details
BMW 4-Series Gran Coupe 428i

Sport Line
FeatureValueRequested?
Dark-colored headliner (optional)0No
Sport suspension (upgrade)250No
Special interior trim0No
Door sill trim plates100Yes
Black exterior trim (optional)0No
225/45VR18 tires400No
Manual thigh support adjuster, driver seat50No
Power seatback bolsters, driver seat100Yes
Manual thigh support adjuster, passenger seat50No
Power seatback bolsters, passenger seat100Yes
Front sport buckets100Yes
Total Requested40035%
Total Not Requested75065%
Navigation system
FeatureValueRequested?
Navigation system600Yes
DVD-compatible player0No
Voice control for nav and audio100No
Media drive15No
Traffic + travel information25No
In-vehicle Internet150No
Handwriting recognition200No
App support0No
Remote app25No
Siri Eyes Free support0No
S Voice support0No
Total Requested60054%
Total Not Requested51546%

Option Package Details
BMW 4-Series Gran Coupe 435i

Sport Line
FeatureValueRequested?
Dark-colored headliner (optional)0No
Sport suspension (upgrade)250No
Special interior trim0No
Door sill trim plates100Yes
Black exterior trim (optional)0No
225/45VR18 tires400No
Manual thigh support adjuster, driver seat50No
Power seatback bolsters, driver seat100Yes
Manual thigh support adjuster, passenger seat50No
Power seatback bolsters, passenger seat100Yes
Front sport buckets100Yes
Total Requested40035%
Total Not Requested75065%
Navigation system
FeatureValueRequested?
Navigation system600Yes
DVD-compatible player0No
Voice control for nav and audio100No
Media drive15No
Traffic + travel information25No
In-vehicle Internet150No
Handwriting recognition200No
App support0No
Remote app25No
Siri Eyes Free support0No
S Voice support0No
Total Requested60054%
Total Not Requested51546%

Option Package Details
Porsche 911 Carrera

Auto-dimming rearview mirror
FeatureValueRequested?
Auto-dimming rearview mirror150Yes
Auto-dimming driver-side mirror75Yes
Total Requested225100%
Total Not Requested00%
Xenon HID headlights
FeatureValueRequested?
Xenon HID headlights500Yes
Headlight washers50No
Total Requested50091%
Total Not Requested509%
Navigation system
FeatureValueRequested?
Navigation system600Yes
Off-road navigation system0No
Total Requested600100%
Total Not Requested00%
Upholstered instrument panel, leather
FeatureValueRequested?
Upholstered instrument panel, leather1000Yes
Leather upholstery, extended coverage0No
Total Requested1000100%
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
Front sport buckets100Yes
Power fore-aft adjuster, driver seat100Yes
Power height adjuster, driver seat50Yes
Power tilt adjuster, driver seat100Yes
Power 4-way lumbar adjuster, driver seat150No
Power fore-aft adjuster, passenger seat100Yes
Power 4-way lumbar adjuster, passenger seat150No
Memory system, driver seat200Yes
Power height adjuster, passenger seat50Yes
Power tilt adjuster, passenger seat100Yes
Total Requested100067%
Total Not Requested50033%

Option Package Details
Porsche 911 Carrera S

Auto-dimming rearview mirror
FeatureValueRequested?
Auto-dimming rearview mirror150Yes
Auto-dimming driver-side mirror75Yes
Total Requested225100%
Total Not Requested00%
Navigation system
FeatureValueRequested?
Navigation system600Yes
Off-road navigation system0No
Total Requested600100%
Total Not Requested00%
Upholstered instrument panel, leather
FeatureValueRequested?
Upholstered instrument panel, leather1000Yes
Leather upholstery, extended coverage0No
Total Requested1000100%
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
Front sport buckets100Yes
Power fore-aft adjuster, driver seat100Yes
Power height adjuster, driver seat50Yes
Power tilt adjuster, driver seat100Yes
Power 4-way lumbar adjuster, driver seat150No
Power fore-aft adjuster, passenger seat100Yes
Power 4-way lumbar adjuster, passenger seat150No
Memory system, driver seat200Yes
Power height adjuster, passenger seat50Yes
Power tilt adjuster, passenger seat100Yes
Total Requested100067%
Total Not Requested50033%

Option Package Details
Porsche 911 Targa

Auto-dimming rearview mirror
FeatureValueRequested?
Auto-dimming rearview mirror150Yes
Auto-dimming driver-side mirror75Yes
Total Requested225100%
Total Not Requested00%
Xenon HID headlights
FeatureValueRequested?
Xenon HID headlights500Yes
Headlight washers50No
Total Requested50091%
Total Not Requested509%
Navigation system
FeatureValueRequested?
Navigation system600Yes
Off-road navigation system0No
Total Requested600100%
Total Not Requested00%
Upholstered instrument panel, leather
FeatureValueRequested?
Upholstered instrument panel, leather1000Yes
Leather upholstery, extended coverage0No
Total Requested1000100%
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
Front sport buckets100Yes
Power fore-aft adjuster, driver seat100Yes
Power height adjuster, driver seat50Yes
Power tilt adjuster, driver seat100Yes
Power 4-way lumbar adjuster, driver seat150No
Power fore-aft adjuster, passenger seat100Yes
Power 4-way lumbar adjuster, passenger seat150No
Memory system, driver seat200Yes
Power height adjuster, passenger seat50Yes
Power tilt adjuster, passenger seat100Yes
Total Requested100067%
Total Not Requested50033%

Option Package Details
Porsche 911 Targa S

Auto-dimming rearview mirror
FeatureValueRequested?
Auto-dimming rearview mirror150Yes
Auto-dimming driver-side mirror75Yes
Total Requested225100%
Total Not Requested00%
Navigation system
FeatureValueRequested?
Navigation system600Yes
Off-road navigation system0No
Total Requested600100%
Total Not Requested00%
Upholstered instrument panel, leather
FeatureValueRequested?
Upholstered instrument panel, leather1000Yes
Leather upholstery, extended coverage0No
Total Requested1000100%
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
Front sport buckets100Yes
Power fore-aft adjuster, driver seat100Yes
Power height adjuster, driver seat50Yes
Power tilt adjuster, driver seat100Yes
Power 4-way lumbar adjuster, driver seat150No
Power fore-aft adjuster, passenger seat100Yes
Power 4-way lumbar adjuster, passenger seat150No
Memory system, driver seat200Yes
Power height adjuster, passenger seat50Yes
Power tilt adjuster, passenger seat100Yes
Total Requested100067%
Total Not Requested50033%

Option Package Details
Porsche 911 Turbo

Wood/leather-wrapped steering wheel
FeatureValueRequested?
Wood/leather-wrapped steering wheel0No
Audio controls on steering wheel125Yes
Total Requested125100%
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
Front sport buckets100Yes
Total Requested30060%
Total Not Requested20040%

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