Pontiac G8 Pontiac G8 2009 Porsche Panamera Porsche Panamera 2018

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Pontiac G8 vs. Porsche Panamera 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.

Pontiac G8 vs. Porsche Panamera Invoice Comparison

Lowest Total Price: $32,005

Pontiac G8   
Difference: $55,435

Calculate Payments

  Down Payment Interest Rate Term
Model Year20092009200920182018201820182018
ModelG8G8G8PanameraPanameraPanameraPanameraPanamera
TrimBaseGTGXPBaseE-HybridSTurboTurbo S E-Hybrid
Body4dr Sedan4dr Sedan4dr Sedan4dr Hatch4dr Hatch4dr Hatch4dr Hatch4dr Hatch
Base Price $28,250 $31,755 $37,610 $85,000 $99,600 $103,000 $150,000 $184,400
Comfort and Sound Package 795              
Premium Package 1,375 1,250            
Sunroof 900 900 900          
Metallic paint (extra cost)       830 830 830    
Cargo net       0 0 0 0 0
CD changer, remote       560 560 560 560 560
Comfort and Sound Package 660              
Premium Package 1,141 1,038            
Sunroof 747 747 747          
Metallic paint (extra cost)       706 706 706    
Cargo net       0 0 0 0 0
CD changer, remote       476 476 476 476 476
Options (change) 3,070 2,150 900 1,390 1,390 1,390 560 560
Options (change) 2,548 1,785 747 1,182 1,182 1,182 476 476
Destination 685 685 685 1,050 1,050 1,050 1,050 1,050
Gas Tax 0 0 1,700 0 -6,670 0 0 -6,670
Total Price $32,005 $34,590 $40,895 $87,440 $95,370 $105,440 $151,610 $179,340

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

Dealer Price Quotes

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TrueDelta Value Comparison: Pontiac G8 vs. Porsche Panamera

Lowest Adjusted Price: Pontiac G8
Lowest Adjusted Invoice: Porsche Panamera Turbo S E-Hybrid
TrueDelta Adjusted Price Difference: $48,540
TrueDelta Adjusted Invoice Difference: $34,533
Model Year20092009200920182018201820182018
ModelG8G8G8PanameraPanameraPanameraPanameraPanamera
TrimBaseGTGXPBaseE-HybridSTurboTurbo S E-Hybrid
Body4dr Sedan4dr Sedan4dr Sedan4dr Hatch4dr Hatch4dr Hatch4dr Hatch4dr Hatch
Engine256hp V6361hp V8415hp V8330hp V6330hp V6 PiH440hp V6550hp V8550hp V8 PiH
TransmissionT5T6T6S8S8S8S8S8
DrivetrainRWDRWDRWDRWDAWDAWDAWDAWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)230, 11230, 11230, 11150, 10150, 10150, 10710, 14710, 14
Tire (rear if not all the same)245/45-18245/45-18245/40-19265/45-19265/45-19265/45-19275/40-20275/35-21
Total Price$32,005$34,590$40,895$87,440$95,370$105,440$151,610$179,340
Adjustments for Features0-250-325-6,895-10,170-8,595-13,345-18,820
Feature-Adjusted Total Price$32,005$34,340$40,570$80,545$85,200$96,845$138,265$160,520
Cost Above Minimum$0$2,335$8,565$0$4,655$16,300$57,720$79,975

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Features Comparison: Pontiac G8 vs. Porsche Panamera

Model Year20092009200920182018201820182018
ModelG8G8G8PanameraPanameraPanameraPanameraPanamera
TrimBaseGTGXPBaseE-HybridSTurboTurbo S E-Hybrid
Body4dr Sedan4dr Sedan4dr Sedan4dr Hatch4dr Hatch4dr Hatch4dr Hatch4dr Hatch
Transmission and Drivetrain 
5-speed manually-shiftable automatic$1000       
6-speed manually-shiftable automatic $1100$1100     
8-speed automated manual   $1300$1300$1300$1300$1300
RWD$0$0$0$0    
AWD    $1700$1700$1700$1700
Accessories 
Power liftgate   $350$350$350$350$350
Proximity key      $250$250
Remote app   $25$25$25$25$25
Remote climate control    $25  $25
Remote start$150$150$150     
Tilt/telescoping steering wheel, manual$250$250$250$250$250$250  
Tilt/telescoping steering wheel, power      $350$350
Universal garage door opener   $100$100$100$100$100
Brakes, Airbags, and Other Safety 
Ceramic brake rotors       $4000
Knee airbag, driver   $75$75$75$75$75
Knee airbag, passenger   $75$75$75$75$75
Obstacle detection, front   $150$150$150$150$150
Obstacle detection, rear   $250$250$250$250$250
Rear side airbags   $300$300$300$300$300
Rearview camera   $200$200$200$200$200
Rollover sensor   $50$50$50$50$50
Secondary collision brake assist   $25$25$25$25$25
Temporary spare tire$150       
Torque vectoring, brake-based       $100
Cargo Management 
Air-conditioned storage compartment   $50$50$50$50$50
Cargo cover   $75$75$75$75$75
Rear seat pass-through$100$100$100     
Second-row low console   $100$100$100$100$100
Climate Control 
Automatic air recirculation   $100$100$100$100$100
Electric A/C (optional)    $0  $0
Electric heater (optional)    $0  $0
Heated windshield washer nozzles   $15$15$15$15$15
Interior air filter   $0$0$0$0$0
Rain-sensing wipers   $175$175$175$175$175
Variable intermittent wipers$75$75$75     
Water-repellent front-door glass   $15$15$15$15$15
Drivetrain 
Limited-slip rear differential $300$300    $300
Engine / Motor 
14 kWh battery pack    $0  $0
3.6 kW onboard charger    $0  $0
Automatic start / stop   $150$150$150$150$150
Regenerative braking   $0 $0$0 
Exterior 
Active grille shutters   $0$0$0$0$0
Hood scoop$100$100$100     
Painted brake calipers (optional)    $0  $0
Panoramic sunroof   $1200$1200$1200$1200$1200
Rear spoiler$200$200$200     
Retractable rear spoiler   $400$400$400$400$400
Sunroof$900$900$900     
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
CD changer, in-dash$325$325$325     
CD changer, remote   $200$200$200$200$200
CD player   $125$125$125$125$125
DVD-Audio-compatible player   $0$0$0$0$0
Handwriting recognition   $200$200$200$200$200
HD radio   $50$50$50$50$50
In-vehicle Internet   $150$150$150$150$150
Media drive   $15$15$15$15$15
Navigation map updates, three years   $0$0$0$0$0
Navigation system   $600$600$600$600$600
Off-road navigation system   $0$0$0$0$0
SD Card slot   $25$25$25$25$25
Surround sound      $250$250
Traffic information   $25$25$25$25$25
Voice control for nav and audio   $100$100$100$100$100
Wi-Fi hotspot   $50$50$50$50$50
Instruments, Lights, and Mirrors 
Analog clock   $25 $25$25 
Auto-dimming driver-side mirror   $75$75$75$75$75
Auto-dimming passenger-side mirror   $75$75$75$75$75
Auto-dimming rearview mirror   $150$150$150$150$150
Chronometer    $100  $100
Compass$0$0$0     
Cornering lights      $50$50
Fog light, rear   $100$100$100$100$100
Fog lights$125$125$125     
Headlight washers      $50$50
Heated mirrors   $25$25$25$25$25
Large color reconfigurable instrument cluster display   $250$250$250$250$250
Large energy flow and fuel economy display    $25  $25
LED headlights   $1000$1000$1000$1000$1000
Outside temperature display   $50$50$50$50$50
Performance meter    $150  $150
Power-folding mirrors   $50$50$50$50$50
Steering-linked headlights      $150$150
Turn signals on or near mirrors   $25$25$25$25$25
Seats and Interior Trim 
Folding second row seats   $300$300$300$300$300
Heated second row seats      $200$200
Leather door panel trim   $250$250$250$250$250
Manual lumbar adjuster, driver seat$50$50$50$50$50$50  
Manual lumbar adjuster, passenger seat$50$50$50$50$50$50  
Memory system, driver seat      $200$200
Memory system, passenger seat      $150$150
Metal pedals  $75     
Power 4-way lumbar adjuster, driver seat      $150$150
Power 4-way lumbar adjuster, passenger seat      $150$150
Power recliner, driver seat   $100$100$100$100$100
Power recliner, passenger seat   $100$100$100$100$100
Power thigh support length adjuster, driver seat      $100$100
Power thigh support length adjuster, passenger seat      $100$100
Synthetic suede headliner      $650$650
Upholstered instrument panel, leather      $1000$1000
Wood trim      $300$300
Suspension, Wheels, and Tires 
Active stabilizer bars       $500
Adaptive dampers - electrical   $500$500$500$500$500
Air suspension, auto-leveling and height adjustable    $1000 $1000$1000
Alloy wheels$350  $350$350$350$350$350
Electronic systems calibration selector    $200  $200
Machined alloy wheels $350      
Polished alloy wheels  $350     
Sport suspension (upgrade)  $0     
Transmission 
Launch control    $100  $100
Steering-wheel-mounted transmission controls   $100$100$100$100$100
Total Value of Features$3,825$4,075$4,150$10,720$13,995$12,420$17,170$22,645
Value of Feature Adjustments$0$250$325$6,895$10,170$8,595$13,345$18,820
Value of Feature Adjustments0-235-307-176473-182-134540

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Specifications Comparison: Pontiac G8 vs. Porsche Panamera

Model Year20092018
ModelG8Panamera
Body4dr Sedan4dr Hatch
Wheelbase114.8 in116.1 in
Length196.1 in198.8 in
Width74.8 in76.3 in
Height57.7 in56.0 in
Curb Weight3,856 lb.4,080 lb.
Fuel Capacity19.0 gal.23.7 gal.
Row 1 Headroom38.7 in0.0 in
Row 1 Shoulder Room59.1 in0.0 in
Row 1 Hip Room56.7 in0.0 in
Row 1 Legroom42.2 in0.0 in
Row 2 Headroom38.0 in0.0 in
Row 2 Shoulder Room59.1 in0.0 in
Row 2 Hip Room58.0 in0.0 in
Row 2 Legroom39.4 in0.0 in
Cargo Volume,
Minimum
17.5 ft317.4 ft3
Cargo Volume,
Maximum
17.546.0 ft3

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Option Package Details
Pontiac G8

Comfort and Sound Package
FeatureValueRequested?
Automatic climate control, front200Yes
CD changer, in-dash200Yes
Dual-zone climate control125Yes
MP3-compatible player50Yes
Blaupunkt, 230W, 11 speakers (with subwoofer)350No
Total Requested57562%
Total Not Requested35038%
Premium Package
FeatureValueRequested?
Leather seating surfaces900Yes
Heated front seats200Yes
Power fore-aft adjuster, driver seat100Yes
Power fore-aft adjuster, passenger seat100Yes
Center armrest(s), second row50Yes
Leather-wrapped steering wheel150Yes
Total Requested1500100%
Total Not Requested00%

Option Package Details
Pontiac G8 GT

Premium Package
FeatureValueRequested?
Leather seating surfaces900Yes
Heated front seats200Yes
Power fore-aft adjuster, driver seat100Yes
Power fore-aft adjuster, passenger seat100Yes
Center armrest(s), second row50Yes
Total Requested1350100%
Total Not Requested00%

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