Porsche 911 Porsche 911 2014 BMW i8 BMW i8 2017

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Porsche 911 vs. BMW i8 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 i8 Invoice Comparison

Lowest Total Price: $105,285

Porsche 911 Carrera   
Difference: $37,317

Calculate Payments

  Down Payment Interest Rate Term
Model Year2014201420142014201420142017
Model911911911911911911i8
TrimCarreraCarrera STargaTarga STurboTurbo SBase
Body2dr Coupe2dr Coupe2dr Coupe2dr Coupe2dr Coupe2dr Coupe2dr Coupe
Base Price $84,300 $98,900 $101,600 $116,200 $148,300 $181,100 $143,400
Premium Package Plus 4,650 4,650 4,650 4,650 2,130 1,860  
Bose 555W 12 speakers 2,120 2,120 2,120 2,120      
Rearview camera 655 655 655 655      
Obstacle detection, front 380 380 380 380      
Obstacle detection, rear 610 610          
Metallic paint (extra cost) 710 710 710 710      
Voice control for nav and audio 595 595 595 595 595 595  
Upholstered instrument panel, leather 3,850 3,850 3,850 3,850      
LED headlights 3,110 3,110 3,110 3,110 2,340    
Audio controls on steering wheel 615 615 615 615 0 0  
Adaptive dampers - electrical 2,090   2,090        
Voice recorder 650 650 650 650 650 650  
Interior ambient lighting         510 510  
Wood trim           0  
Giga World             2,000
Premium Package Plus 0 0 0 0 0 0  
Bose 555W 12 speakers 0 0 0 0      
Rearview camera 0 0 0 0      
Obstacle detection, front 0 0 0 0      
Obstacle detection, rear 0 0          
Metallic paint (extra cost) 0 0 0 0      
Voice control for nav and audio 0 0 0 0 0 0  
Upholstered instrument panel, leather 0 0 0 0      
LED headlights 0 0 0 0 0    
Audio controls on steering wheel 0 0 0 0 0 0  
Adaptive dampers - electrical 0   0        
Voice recorder 0 0 0 0 0 0  
Interior ambient lighting         0 0  
Wood trim           0  
Giga World             1,840
Options (change) 20,035 17,945 19,425 17,335 6,225 3,615 2,000
Options (change) 0 0 0 0 0 0 1,840
Destination 950 950 950 950 950 950 995
Gas Tax 0 0 0 0 0 0 -3,793
Total Price $105,285 $117,795 $121,975 $134,485 $155,475 $185,665 $142,602

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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: Porsche 911 vs. BMW i8

Lowest Adjusted Price: Porsche 911 Carrera
Lowest Adjusted Invoice: Porsche 911 Turbo S
TrueDelta Adjusted Price Difference: $34,862
TrueDelta Adjusted Invoice Difference: $129,900
Model Year2014201420142014201420142017
Model911911911911911911i8
TrimCarreraCarrera STargaTarga STurboTurbo SBase
Body2dr Coupe2dr Coupe2dr Coupe2dr Coupe2dr Coupe2dr Coupe2dr Coupe
Engine350hp H6400hp H6350hp H6400hp H6520hp H6560hp H6357hp I3 PiH
TransmissionM7M7M7M7S7S7T6
DrivetrainRWDRWDAWDAWDAWDAWDAWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)445, 12445, 12445, 12445, 12445, 12445, 12360, 11
Tire (rear if not all the same)235/40-19245/35-20235/40-19245/35-20245/35-20245/35-20215/45-20
Total Price$105,285$117,795$121,975$134,485$155,475$185,665$142,602
Adjustments for Features0-400-3,050-3,650-6,275-11,625-2,455
Feature-Adjusted Total Price$105,285$117,395$118,925$130,835$149,200$174,040$140,147
Cost Above Minimum$0$12,110$13,640$25,550$43,915$68,755$0

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Features Comparison: Porsche 911 vs. BMW i8

Model Year2014201420142014201420142017
Model911911911911911911i8
TrimCarreraCarrera STargaTarga STurboTurbo SBase
Body2dr Coupe2dr Coupe2dr Coupe2dr Coupe2dr Coupe2dr Coupe2dr Coupe
Transmission and Drivetrain 
7-speed manual$300$300$300$300   
7-speed automated manual    $1200$1200 
6-speed manually-shiftable automatic      $1100
RWD$0$0     
AWD  $1700$1700$1700$1700$1700
Accessories 
Remote app      $25
Remote window/roof operation$15$15$15$15$15$15 
Tilt/telescoping steering wheel, manual      $250
Tilt/telescoping steering wheel, power$350$350$350$350$350$350 
Brakes, Airbags, and Other Safety 
Around view cameras      $500
Automatic braking, low-speed      $200
Blind spot warning system      $200
Ceramic brake rotors     $4000 
Driver drowsiness monitor      $150
Forward collision warning      $200
Lane departure warning      $200
Pedestrian detection      $50
Rearview camera$200$200$200$200$200$200 
Torque vectoring, brake-based $100 $100$100$100 
Wide-view front camera      $150
Climate Control 
Heated windshield washer nozzles$15$15$15$15$15$15 
Rear air vents with manual controls      $150
Water-repellent front-door glass$15$15$15$15$15$15 
Drivetrain 
Electronically-variable engine mounts (performance-oriented)     $500 
Limited-slip rear differential $300 $300$300$300 
Engine / Motor 
3.3 kW onboard charger      $0
7 kWh battery pack      $0
Mid-engine configuration      $0
Rear-engine configuration$0$0$0$0$0$0 
Regenerative braking$0$0$0$0$0$0 
Exterior 
Active front spoiler    $500$500 
Active rear spoiler    $300$300 
Bright-finished exhaust tip(s)$25$25$25$25$25$25 
Carbon fiber body structure      $0
Painted brake calipers (optional) $0 $0$0$0 
Power retractable roof section  $2000$2000   
Retractable rear spoiler$400$400$400$400   
Sunroof    $900  
Tall rear wing-type spoiler    $500$500 
Infotainment 
CD changer, in-dash$325$325$325$325   
CD player    $125$125 
Concierge Services - 3 year subscription      $150
DVD-Audio-compatible player$0$0$0$0$0$0 
Handwriting recognition      $200
In-vehicle Internet      $150
MP3-compatible player$50$50$50$50$50$50 
Off-road navigation system$0$0$0$0$0$0 
S Voice support      $0
Satellite radio$200$200$200$200$200$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$25$25$25$25$25 
Voice control for external devices      $0
Instruments, Lights, and Mirrors 
Auto-dimming headlights$200$200$200$200$200$200 
Boost gauge    $75$75 
Chronometer     $100 
Cornering lights$50$50$50$50$50$50 
Fog light, rear$100$100$100$100$100$100 
Head-up display (HUD)      $350
Headlight washers$50$50$50$50$50$50 
Interior ambient lighting$150$150$150$150$150$150 
Interior ambient lighting, configurable      $150
Large color reconfigurable instrument cluster display      $250
Performance meter     $150 
Steering-linked headlights$150$150$150$150$150$150 
Seats and Interior Trim 
Cooled or ventilated front seats$300$300$300$300$300$300 
Door sill trim plates$100$100$100$100$100$100 
Folding second row seats w/o opening to trunk$75$75$75$75$75$75 
Metal pedals$75$75$75$75$75$75 
Power 4-way lumbar adjuster, driver seat$150$150$150$150$150$150 
Power 4-way lumbar adjuster, passenger seat$150$150$150$150$150$150 
Power seatback bolsters, driver seat     $100 
Power seatback bolsters, passenger seat     $100 
Power thigh bolsters, driver seat     $100 
Power thigh bolsters, passenger seat     $100 
Power thigh support length adjuster, driver seat$100$100$100$100$100$100 
Power thigh support length adjuster, passenger seat$100$100$100$100$100$100 
Power tilt adjuster, driver seat$100$100$100$100$100$100 
Power tilt adjuster, passenger seat$100$100$100$100$100$100 
Synthetic suede headliner$650$650  $650$650 
Synthetic suede pillars and windshield header   $200   
Wood trim     $300 
Suspension, Wheels, and Tires 
Active stabilizer bars     $500 
Electronic systems calibration selector     $200$200
Rear wheel steering    $1500$1500 
Transmission 
Launch control     $100 
Steering-wheel-mounted transmission controls    $100$100$100
Total Value of Features$4,520$4,920$7,570$8,170$10,795$16,145$6,975
Value of Feature Adjustments$0$400$3,050$3,650$6,275$11,625$2,455
Value of Feature Adjustments0-3-24-26-38-59-2,291

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Specifications Comparison: Porsche 911 vs. BMW i8

Model Year20142017
Model911i8
Body2dr Coupe2dr Coupe
Wheelbase96.5 in110.2 in
Length176.8 in184.9 in
Width71.2 in76.5 in
Height51.3 in50.8 in
Curb Weight3,043 lb.3,456 lb.
Fuel Capacity16.9 gal.11.1 gal.
Row 1 Headroom0.0 in38.7 in
Row 1 Shoulder Room0.0 in61.1 in
Row 2 Headroom0.0 in32.4 in
Row 2 Shoulder Room0.0 in51.5 in
Cargo Volume4.8 ft34.7 ft3

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Option Package Details
Porsche 911 Carrera

Premium Package Plus
FeatureValueRequested?
Cooled or ventilated front seats300No
Proximity key250Yes
Interior ambient lighting150Yes
Heated front seats200Yes
Steering-linked headlights150No
Headlight washers50No
Cornering lights50No
Tilt/telescoping steering wheel, power100No
Power fore-aft adjuster, driver seat100Yes
Power tilt adjuster, driver seat100No
Power 4-way lumbar adjuster, driver seat150No
Power thigh support adjuster, driver seat100No
Power fore-aft adjuster, passenger seat100Yes
Power 4-way lumbar adjuster, passenger seat150No
Power thigh support adjuster, passenger seat100No
Memory system, driver seat200Yes
Power tilt adjuster, passenger seat100No
Auto-dimming rearview mirror150Yes
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75Yes
Total Requested130049%
Total Not Requested135051%

Option Package Details
Porsche 911 Carrera S

Premium Package Plus
FeatureValueRequested?
Cooled or ventilated front seats300No
Proximity key250Yes
Interior ambient lighting150Yes
Heated front seats200Yes
Steering-linked headlights150No
Headlight washers50No
Cornering lights50No
Tilt/telescoping steering wheel, power100No
Power fore-aft adjuster, driver seat100Yes
Power tilt adjuster, driver seat100No
Power 4-way lumbar adjuster, driver seat150No
Power thigh support adjuster, driver seat100No
Power fore-aft adjuster, passenger seat100Yes
Power 4-way lumbar adjuster, passenger seat150No
Power thigh support adjuster, passenger seat100No
Memory system, driver seat200Yes
Power tilt adjuster, passenger seat100No
Auto-dimming rearview mirror150Yes
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75Yes
Total Requested130049%
Total Not Requested135051%

Option Package Details
Porsche 911 Targa

Premium Package Plus
FeatureValueRequested?
Cooled or ventilated front seats300No
Proximity key250Yes
Interior ambient lighting150Yes
Heated front seats200Yes
Steering-linked headlights150No
Headlight washers50No
Cornering lights50No
Tilt/telescoping steering wheel, power100No
Power fore-aft adjuster, driver seat100Yes
Power tilt adjuster, driver seat100No
Power 4-way lumbar adjuster, driver seat150No
Power thigh support adjuster, driver seat100No
Power fore-aft adjuster, passenger seat100Yes
Power 4-way lumbar adjuster, passenger seat150No
Power thigh support adjuster, passenger seat100No
Memory system, driver seat200Yes
Power tilt adjuster, passenger seat100No
Auto-dimming rearview mirror150Yes
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75Yes
Total Requested130049%
Total Not Requested135051%

Option Package Details
Porsche 911 Targa S

Premium Package Plus
FeatureValueRequested?
Cooled or ventilated front seats300No
Proximity key250Yes
Interior ambient lighting150Yes
Heated front seats200Yes
Steering-linked headlights150No
Headlight washers50No
Cornering lights50No
Tilt/telescoping steering wheel, power100No
Power fore-aft adjuster, driver seat100Yes
Power tilt adjuster, driver seat100No
Power 4-way lumbar adjuster, driver seat150No
Power thigh support adjuster, driver seat100No
Power fore-aft adjuster, passenger seat100Yes
Power 4-way lumbar adjuster, passenger seat150No
Power thigh support adjuster, passenger seat100No
Memory system, driver seat200Yes
Power tilt adjuster, passenger seat100No
Auto-dimming rearview mirror150Yes
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75Yes
Total Requested130049%
Total Not Requested135051%

Option Package Details
Porsche 911 Turbo

Premium Package Plus
FeatureValueRequested?
Cooled or ventilated front seats300No
Obstacle detection, front150Yes
Rearview camera200Yes
Proximity key250Yes
Total Requested60067%
Total Not Requested30033%

Option Package Details
Porsche 911 Turbo S

Premium Package Plus
FeatureValueRequested?
Cooled or ventilated front seats300No
Rearview camera200Yes
Proximity key250Yes
Total Requested45060%
Total Not Requested30040%

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