Pontiac G3 Pontiac G3 2010 Porsche 911 Porsche 911 2017

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Pontiac G3 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.

Pontiac G3 vs. Porsche 911 Invoice Comparison

Lowest Total Price: $15,720

Pontiac G3   
Difference: $77,790

Lowest Total Invoice: $14,991

Pontiac G3   
Difference: $69,121

Calculate Payments

  Down Payment Interest Rate Term
Model Year201020172017201720172017
ModelG3911911911911911
TrimBaseCarreraCarrera SCarrera GTSTurboTurbo S
Body4dr Hatch2dr Coupe2dr Coupe2dr Coupe2dr Coupe2dr Coupe
Base Price $14,275 $89,400 $103,400 $119,000 $159,200 $188,100
Base Invoice $13,633 $80,460 $93,060 $107,100 $143,280 $169,290
Sunroof 725 1,990 1,990 1,990   1,990
Metallic paint (extra cost)   710 710 710    
Rear wiper   360 360 360 360 360
Wood trim           0
Sunroof 638 1,692 1,692 1,692   1,692
Metallic paint (extra cost)   604 604 604    
Rear wiper   306 306 306 306 306
Wood trim           0
Options (change) 725 3,060 3,060 3,060 360 2,350
Options (change) 638 2,602 2,602 2,602 306 1,998
Destination 720 1,050 1,050 1,050 1,050 1,050
Total Price $15,720 $93,510 $107,510 $123,110 $160,610 $191,500
Total Invoice $14,991 $84,112 $96,712 $110,752 $144,636 $172,338

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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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Request free, no-obligation Pontiac G3 dealer quotes or Porsche 911 dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: Pontiac G3 vs. Porsche 911

Lowest Adjusted Price and Invoice: Pontiac G3
TrueDelta Adjusted Price Difference: $67,075
TrueDelta Adjusted Invoice Difference: $59,483
Model Year201020172017201720172017
ModelG3911911911911911
TrimBaseCarreraCarrera SCarrera GTSTurboTurbo S
Body4dr Hatch2dr Coupe2dr Coupe2dr Coupe2dr Coupe2dr Coupe
Engine108hp I4370hp H6420hp H6450hp H6540hp H6580hp H6
TransmissionM5M7M7M7S7S7
DrivetrainFWDRWDRWDRWDAWDAWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)?, 6?, 8?, 8?, 8555, 12555, 12
Tire (rear if not all the same)185/60-14235/40-19245/35-20245/35-20245/35-20245/35-20
Total Price$15,720$93,510$107,510$123,110$160,610$191,500
Adjustments for Features0-10,715-11,115-13,165-20,565-25,965
Feature-Adjusted Total Price$15,720$82,795$96,395$109,945$140,045$165,535
Cost Above Minimum$0$0$13,600$27,150$57,250$82,740
Total Invoice$14,991$84,112$96,712$110,752$144,636$172,338
Adjustments for Features0-9,638-9,999-11,843-18,520-23,367
Feature-Adjusted Total Invoice$14,991$74,474$86,713$98,909$126,116$148,971
Cost Above Minimum$0$0$12,239$24,435$51,642$74,497

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Features Comparison: Pontiac G3 vs. Porsche 911

Model Year201020172017201720172017
ModelG3911911911911911
TrimBaseCarreraCarrera SCarrera GTSTurboTurbo S
Body4dr Hatch2dr Coupe2dr Coupe2dr Coupe2dr Coupe2dr Coupe
Transmission and Drivetrain 
5-speed manual$0     
7-speed manual $300$300$300  
7-speed automated manual    $1200$1200
FWD$0     
RWD $0$0$0  
AWD    $1700$1700
Accessories 
Cruise control $150$150$150$150$150
Power front side windows $250$250$250$250$250
Power locks $275$275$275$275$275
Remote app $25$25$25$25$25
Remote keyless entry $225$225$225$225$225
Remote window/roof operation $15$15$15$15$15
Tilt steering wheel, manual$150     
Tilt/telescoping steering wheel, manual $250$250$250  
Tilt/telescoping steering wheel, power    $350$350
Universal garage door opener $100$100$100$100$100
Brakes, Airbags, and Other Safety 
4-wheel disc brakes $150$150$150$150$150
Antilock brakes (ABS) $400$400$400$400$400
Brake assist $50$50$50$50$50
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
Rearview camera $200$200$200$200$200
Secondary collision brake assist $25$25$25$25$25
Side curtain airbags $350$350$350$350$350
Stability control $400$400$400$400$400
Temporary spare tire$150     
Torque vectoring, brake-based  $100$100$100$100
Traction control $100$100$100$100$100
Cargo Management 
Cargo cover$75     
Overhead sunglass holder$25     
Climate Control 
Automatic air recirculation $100$100$100$100$100
Automatic climate control, front $200$200$200$200$200
Dual-zone climate control $125$125$125$125$125
Heated windshield washer nozzles $15$15$15$15$15
Rain-sensing wipers $175$175$175$175$175
Residual heat $50$50$50$50$50
Variable intermittent wipers$75     
Water-repellent front-door glass $15$15$15$15$15
Drivetrain 
Electronically-variable engine mounts (performance-oriented)   $500$500$500
Limited-slip rear differential  $300$300$300$300
Engine / Motor 
Automatic start / stop $150$150$150$150$150
Dual-mode exhaust, switchable   $500  
Rear-engine configuration $0$0$0$0$0
Regenerative braking $0$0$0$0$0
Exterior 
Active front spoiler    $500$500
Active grille shutters $0$0$0$0$0
Active rear spoiler $300$300$300$300$300
Black exterior trim (optional)   $0  
Body kit (gray/black)   $0$0$0
Bright-finished exhaust tip(s) $25$25$25$25$25
Painted brake calipers (optional)  $0$0$0$0
Retractable rear spoiler $400$400$400  
Tall rear wing-type spoiler    $500$500
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
Bluetooth cell phone link $100$100$100$100$100
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
Satellite radio $200$200$200$200$200
SD Card slot $25$25$25$25$25
Surround sound    $250$250
Traffic information $25$25$25$25$25
USB port $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 
Auto-dimming driver-side mirror    $75$75
Auto-dimming headlights     $200
Auto-dimming passenger-side mirror    $75$75
Auto-dimming rearview mirror    $150$150
Automatic headlights $125$125$125$125$125
Boost gauge $75$75$75$75$75
Chronometer   $100$100$100
Cornering lights   $50$50$50
Fog light, rear $100$100$100$100$100
Fog lights$125     
Headlight washers   $50$50$50
Heated mirrors $25$25$25$25$25
Illuminated visor mirror, driver $50$50$50$50$50
Illuminated visor mirror, passenger $50$50$50$50$50
LED headlights    $1000$1000
Manual remote mirrors$25     
Outside temperature display $50$50$50$50$50
Performance data recording app   $200  
Performance meter   $150$150$150
Power mirrors $150$150$150$150$150
Steering-linked headlights   $150$150$150
Trip computer $150$150$150$150$150
Visor mirror, driver$10     
Visor mirror, passenger$10     
Xenon HID headlights $500$500$500  
Seats and Interior Trim 
Aluminum trim   $100  
Door sill trim plates $100$100$100$100$100
Folding second row seats$300     
Folding second row seats w/o opening to trunk $75$75$75$75$75
Heated front seats    $200$200
Leather door panel trim $250$250 $250$250
Leather seating surfaces $900$900$900$900$900
Leather-wrapped steering wheel $150$150 $150$150
Manual height adjuster, driver seat$50     
Manual lumbar adjuster, driver seat$50     
Memory system, driver seat    $200$200
Metal pedals $75$75$75$75$75
Power 4-way lumbar adjuster, driver seat    $150$150
Power 4-way lumbar adjuster, passenger seat    $150$150
Power fore-aft adjuster, driver seat    $100$100
Power fore-aft adjuster, passenger seat    $100$100
Power height adjuster, driver seat $100$100$100$100$100
Power height adjuster, passenger seat $100$100$100$100$100
Power recliner, driver seat $100$100$100$100$100
Power recliner, passenger seat $100$100$100$100$100
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
Power thigh support length adjuster, passenger seat    $100$100
Power tilt adjuster, driver seat    $100$100
Power tilt adjuster, passenger seat    $100$100
Synthetic suede door panel trim   $250  
Synthetic suede headliner $650$650$650$650$650
Synthetic suede inserts in leather seating surfaces   $0  
Synthetic suede steering wheel   $150  
Upholstered instrument panel, leather    $1000$1000
Wood trim     $300
Suspension, Wheels, and Tires 
Active stabilizer bars     $500
Adaptive dampers - electrical $500$500$500$500$500
Alloy wheels $350$350$350 $350
Electronic systems calibration selector   $200$200$200
Polished alloy wheels    $350 
Rear wheel steering    $1500$1500
Transmission 
Downshift rev matching   $50  
Steering-wheel-mounted transmission controls    $100$100
Total Value of Features$1,045$11,760$12,160$14,210$21,610$27,010
Value of Feature Adjustments$0$10,715$11,115$13,165$20,565$25,965
Value of Feature Adjustments0-9,638-9,999-11,843-18,520-23,367

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Specifications Comparison: Pontiac G3 vs. Porsche 911

Model Year20102017
ModelG3911
Body4dr Hatch2dr Coupe
Wheelbase97.6 in96.5 in
Length155.0 in177.1 in
Width66.1 in71.2 in
Height59.3 in50.9 in
Curb Weight2,547 lb.3,154 lb.
Fuel Capacity12.0 gal.16.9 gal.
Row 1 Headroom39.3 in0.0 in
Row 1 Shoulder Room53.6 in0.0 in
Row 1 Hip Room51.6 in0.0 in
Row 1 Legroom41.3 in0.0 in
Row 2 Headroom37.6 in0.0 in
Row 2 Shoulder Room52.8 in0.0 in
Row 2 Hip Room52.8 in0.0 in
Row 2 Legroom35.4 in0.0 in
Cargo Volume,
Minimum
7.1 ft35.1 ft3
Cargo Volume,
Maximum
42.0 ft314.3 ft3

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