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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: $102,480

Porsche 911 Carrera   
Difference: $40,122

Lowest Total Invoice: $91,740

Porsche 911 Carrera   
Difference: $41,342

Calculate Payments

  Down Payment Interest Rate Term
Model Year201720172017201720172017201720172017
Model911911911911911911911911i8
TrimCarreraTargaCarrera STarga SCarrera GTSTarga GTSTurboTurbo SBase
Body2dr Coupe2dr Coupe2dr Coupe2dr Coupe2dr Coupe2dr Coupe2dr Coupe2dr Coupe2dr Coupe
Base Price $89,400 $108,600 $103,400 $122,600 $119,000 $138,200 $159,200 $188,100 $143,400
Base Invoice $80,460 $97,740 $93,060 $110,340 $107,100 $124,380 $143,280 $169,290 $134,040
Auto-dimming mirrors 420 420 420 420          
Heated steering wheel 470 470 470 470     0 0  
Interior ambient lighting 510 510 510 510     510 510  
Metallic paint (extra cost) 710 710 710 710 710 710      
LED headlights 2,790 2,790 2,790 2,790 2,765 2,765      
Heated front seats 690 690 690 690          
Proximity key 1,090 1,090 1,090 1,090     1,090 1,090  
Upholstered instrument panel, leather 3,850 3,850 3,850 3,850 3,850 3,850      
Blind spot warning system 850 850 850 850 850 850 850 850  
Voice recorder 650 650 650 650 650 650 650 650  
Carbon fiber / leather-wrapped steering wheel         470 470      
Premium Package Plus         4,570 4,570      
Wood trim               0  
Giga World                 2,000
Auto-dimming mirrors 357 357 357 357          
Heated steering wheel 400 400 400 400     0 0  
Interior ambient lighting 434 434 434 434     434 434  
Metallic paint (extra cost) 604 604 604 604 604 604      
LED headlights 2,372 2,372 2,372 2,372 2,350 2,350      
Heated front seats 587 587 587 587          
Proximity key 927 927 927 927     927 927  
Upholstered instrument panel, leather 3,273 3,273 3,273 3,273 3,273 3,273      
Blind spot warning system 723 723 723 723 723 723 723 723  
Voice recorder 553 553 553 553 553 553 553 553  
Carbon fiber / leather-wrapped steering wheel         400 400      
Premium Package Plus         3,884 3,884      
Wood trim               0  
Giga World                 1,840
Options (change) 12,030 12,030 12,030 12,030 13,865 13,865 3,100 3,100 2,000
Options (change) 10,230 10,230 10,230 10,230 11,787 11,787 2,637 2,637 1,840
Destination 1,050 1,050 1,050 1,050 1,050 1,050 1,050 1,050 995
Gas Tax 0 0 0 0 0 0 0 0 -3,793
Total Price $102,480 $121,680 $116,480 $135,680 $133,915 $153,115 $163,350 $192,250 $142,602
Total Invoice $91,740 $109,020 $104,340 $121,620 $119,937 $137,217 $146,967 $172,977 $133,082

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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 and Invoice: Porsche 911 Carrera
TrueDelta Adjusted Price Difference: $37,167
TrueDelta Adjusted Invoice Difference: $38,584
Model Year201720172017201720172017201720172017
Model911911911911911911911911i8
TrimCarreraTargaCarrera STarga SCarrera GTSTarga GTSTurboTurbo SBase
Body2dr Coupe2dr Coupe2dr Coupe2dr Coupe2dr Coupe2dr Coupe2dr Coupe2dr Coupe2dr Coupe
Engine370hp H6370hp H6420hp H6420hp H6450hp H6450hp H6540hp H6580hp H6357hp I3 PiH
TransmissionM7M7M7M7M7M7S7S7T6
DrivetrainRWDAWDRWDAWDRWDAWDAWDAWDAWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)?, 8?, 8?, 8?, 8?, 8?, 8555, 12555, 12360, 11
Tire (rear if not all the same)235/40-19235/40-19245/35-20245/35-20245/35-20245/35-20245/35-20245/35-20215/45-20
Total Price$102,480$121,680$116,480$135,680$133,915$153,115$163,350$192,250$142,602
Adjustments for Features0-3,050-400-3,650-3,800-7,500-8,300-12,800-2,955
Feature-Adjusted Total Price$102,480$118,630$116,080$132,030$130,115$145,615$155,050$179,450$139,647
Cost Above Minimum$0$16,150$13,600$29,550$27,635$43,135$52,570$76,970$0
Total Invoice$91,740$109,020$104,340$121,620$119,937$137,217$146,967$172,977$133,082
Adjustments for Features0-2,733-358-3,272-3,403-6,721-7,468-11,517-2,758
Feature-Adjusted Total Invoice$91,740$106,287$103,982$118,348$116,534$130,496$139,499$161,460$130,324
Cost Above Minimum$0$14,547$12,242$26,608$24,794$38,756$47,759$69,720$0

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Features Comparison: Porsche 911 vs. BMW i8

Model Year201720172017201720172017201720172017
Model911911911911911911911911i8
TrimCarreraTargaCarrera STarga SCarrera GTSTarga GTSTurboTurbo SBase
Body2dr Coupe2dr Coupe2dr Coupe2dr Coupe2dr Coupe2dr Coupe2dr Coupe2dr Coupe2dr Coupe
Transmission and Drivetrain 
7-speed manual$300$300$300$300$300$300   
7-speed automated manual      $1200$1200 
6-speed manually-shiftable automatic        $1100
RWD$0 $0 $0    
AWD $1700 $1700 $1700$1700$1700$1700
Accessories 
Heated steering wheel$100$100$100$100$100$100$100$100 
Remote window/roof operation$15$15$15$15$15$15$15$15 
Tilt/telescoping steering wheel, manual$250$250$250$250    $250
Tilt/telescoping steering wheel, power    $350$350$350$350 
Brakes, Airbags, and Other Safety 
Around view cameras        $500
Automatic braking, low-speed        $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$200$200 
Secondary collision brake assist$25$25$25$25$25$25$25$25 
Torque vectoring, brake-based  $100$100$100$100$100$100 
Wide-view front camera        $150
Climate Control 
Heated windshield washer nozzles$15$15$15$15$15$15$15$15 
Rear air vents with manual controls        $150
Water-repellent front-door glass$15$15$15$15$15$15$15$15 
Drivetrain 
Electronically-variable engine mounts (performance-oriented)    $500$500$500$500 
Limited-slip rear differential  $300$300$300$300$300$300 
Engine / Motor 
3.3 kW onboard charger        $0
7 kWh battery pack        $0
Dual-mode exhaust, switchable    $500$500   
Mid-engine configuration        $0
Rear-engine configuration$0$0$0$0$0$0$0$0 
Regenerative braking$0$0$0$0$0$0$0$0 
Exterior 
Active front spoiler      $500$500 
Active grille shutters$0$0$0$0$0$0$0$0 
Active rear spoiler$300$300$300$300$300$300$300$300 
Black exterior trim (optional)    $0$0   
Body kit (gray/black) $0 $0$0$0$0$0 
Bright-finished exhaust tip(s)$25$25$25$25$25$25$25$25 
Carbon fiber body structure        $0
Painted brake calipers (optional)  $0$0$0$0$0$0 
Power retractable roof section $2000 $2000 $2000   
Retractable rear spoiler$400$400$400$400$400$400   
Sunroof      $900  
Tall rear wing-type spoiler      $500$500 
Infotainment 
4G LTE connectivity$0$0$0$0$0$0$0$0 
Apple CarPlay support$100$100$100$100$100$100$100$100 
CD player$125$125$125$125$125$125$125$125 
Concierge Services - 3 year subscription        $150
DVD-Audio-compatible player$0$0$0$0$0$0$0$0 
MP3-compatible player$50$50$50$50$50$50$50$50 
Navigation map updates, three years$0$0$0$0$0$0$0$0 
Off-road navigation system$0$0$0$0$0$0$0$0 
S Voice support        $0
Satellite radio$200$200$200$200$200$200$200$200 
Satellite radio - one year subscription        $250
SD Card slot$25$25$25$25$25$25$25$25 
Siri Eyes Free support        $0
SMS text-to-speech reader        $25
Surround sound      $250$250$250
Text dictation        $50
Traffic + travel information        $25
Traffic information$25$25$25$25$25$25$25$25 
Voice control for external devices        $0
Wi-Fi hotspot$50$50$50$50$50$50$50$50 
Instruments, Lights, and Mirrors 
Auto-dimming headlights$200$200$200$200$200$200 $200 
Boost gauge$75$75$75$75$75$75$75$75 
Chronometer    $100$100$100$100 
Cornering lights$50$50$50$50$50$50$50$50 
Fog light, rear$100$100$100$100$100$100$100$100 
Head-up display (HUD)        $350
Headlight washers$50$50$50$50$50$50$50$50 
Interior ambient lighting$150$150$150$150$150$150$150$150 
Interior ambient lighting, configurable        $150
Large color reconfigurable instrument cluster display        $250
Performance data recording app    $200$200   
Performance meter    $150$150$150$150 
Steering-linked headlights$150$150$150$150$150$150$150$150 
Seats and Interior Trim 
Aluminum trim    $100$100   
Carbon fiber / leather-wrapped steering wheel    $150$150   
Door sill trim plates$100$100$100$100$100$100$100$100 
Folding second row seats w/o opening to trunk$75$75$75$75$75$75$75$75 
Leather door panel trim$250$250$250$250  $250$250$250
Leather-wrapped steering wheel$150$150$150$150  $150$150$150
Memory system, driver seat    $200$200$200$200$200
Metal pedals$75$75$75$75$75$75$75$75 
Power 4-way lumbar adjuster, driver seat    $150$150$150$150 
Power 4-way lumbar adjuster, passenger seat    $150$150$150$150 
Power fore-aft adjuster, driver seat    $100$100$100$100$100
Power fore-aft adjuster, passenger seat    $100$100$100$100$100
Power seatback bolsters, driver seat    $100$100 $100 
Power seatback bolsters, passenger seat    $100$100 $100 
Power thigh bolsters, driver seat    $100$100 $100 
Power thigh bolsters, passenger seat    $100$100 $100 
Power thigh support length adjuster, driver seat    $100$100$100$100 
Power thigh support length adjuster, passenger seat    $100$100$100$100 
Power tilt adjuster, driver seat    $100$100$100$100 
Power tilt adjuster, passenger seat    $100$100$100$100 
Synthetic suede door panel trim    $250$250   
Synthetic suede headliner$650 $650 $650$650$650$650 
Synthetic suede inserts in leather seating surfaces    $0$0   
Synthetic suede pillars and windshield header   $200     
Wood trim       $300 
Suspension, Wheels, and Tires 
Active stabilizer bars       $500 
Alloy wheels$350$350$350$350$350$350 $350$350
Electronic systems calibration selector    $200$200$200$200$200
Polished alloy wheels      $350  
Rear wheel steering      $1500$1500 
Transmission 
Downshift rev matching    $50$50   
Steering-wheel-mounted transmission controls      $100$100$100
Total Value of Features$4,645$7,695$5,045$8,295$8,445$12,145$12,945$17,445$7,600
Value of Feature Adjustments$0$3,050$400$3,650$3,800$7,500$8,300$12,800$2,955
Value of Feature Adjustments0-2,733-358-3,272-3,403-6,721-7,468-11,517-2,758

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Specifications Comparison: Porsche 911 vs. BMW i8

Model Year20172017
Model911i8
Body2dr Coupe2dr Coupe
Wheelbase96.5 in110.2 in
Length177.1 in184.9 in
Width71.2 in76.5 in
Height50.9 in50.8 in
Curb Weight3,154 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 Volume,
Minimum
5.1 ft34.7 ft3
Cargo Volume,
Maximum
14.3 ft34.7 ft3

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Option Package Details
Porsche 911 Carrera

Auto-dimming mirrors
FeatureValueRequested?
Auto-dimming rearview mirror150Yes
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75Yes
Total Requested300100%
Total Not Requested00%

Option Package Details
Porsche 911 Targa

Auto-dimming mirrors
FeatureValueRequested?
Auto-dimming rearview mirror150Yes
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75Yes
Total Requested300100%
Total Not Requested00%

Option Package Details
Porsche 911 Carrera S

Auto-dimming mirrors
FeatureValueRequested?
Auto-dimming rearview mirror150Yes
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75Yes
Total Requested300100%
Total Not Requested00%

Option Package Details
Porsche 911 Targa S

Auto-dimming mirrors
FeatureValueRequested?
Auto-dimming rearview mirror150Yes
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75Yes
Total Requested300100%
Total Not Requested00%

Option Package Details
Porsche 911 Carrera GTS

Premium Package Plus
FeatureValueRequested?
Proximity key250Yes
Interior ambient lighting150Yes
Heated front seats200Yes
Power thigh bolsters, driver seat100No
Power seatback bolsters, driver seat100No
Power thigh bolsters, passenger seat100No
Power seatback bolsters, passenger seat100No
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 length adjuster, driver seat100No
Power fore-aft adjuster, passenger seat100Yes
Power 4-way lumbar adjuster, passenger seat150No
Power thigh support length 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 Requested130052%
Total Not Requested120048%

Option Package Details
Porsche 911 Targa GTS

Premium Package Plus
FeatureValueRequested?
Proximity key250Yes
Interior ambient lighting150Yes
Heated front seats200Yes
Power thigh bolsters, driver seat100No
Power seatback bolsters, driver seat100No
Power thigh bolsters, passenger seat100No
Power seatback bolsters, passenger seat100No
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 length adjuster, driver seat100No
Power fore-aft adjuster, passenger seat100Yes
Power 4-way lumbar adjuster, passenger seat150No
Power thigh support length 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 Requested130052%
Total Not Requested120048%

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