Porsche Boxster Porsche Boxster 2011 Pontiac G5 Pontiac G5 2009

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Porsche Boxster vs. Pontiac G5 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 Boxster vs. Pontiac G5 Invoice Comparison

Lowest Total Price: $21,845

Pontiac G5 GT   
Difference: $28,440

Calculate Payments

  Down Payment Interest Rate Term
Model Year20112011201120112009
ModelBoxsterBoxsterBoxsterBoxsterG5
TrimBaseSS Black EditionSpyderGT
Body2dr Convertible2dr Convertible2dr Convertible2dr Convertible2dr Coupe
Base Price $48,100 $58,600 $65,200 $61,800 $20,280
Metallic paint (extra cost) 710 710   710  
Heated front seats 525 525 525 525  
Audio controls on steering wheel     125    
Air conditioning       1,760  
Floor mats       0  
Leather sport seats       0  
Leather seating surfaces         795
iPod integration         100
Metallic paint (extra cost) 0 0   0  
Heated front seats 0 0 0 0  
Audio controls on steering wheel     0    
Air conditioning       0  
Floor mats       0  
Leather sport seats       0  
Leather seating surfaces         700
iPod integration         88
Options (change) 1,235 1,235 650 2,995 895
Options (change) 0 0 0 0 788
Destination 950 950 950 950 670
Total Price $50,285 $60,785 $66,800 $65,745 $21,845

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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 Porsche Boxster dealer quotes or Pontiac G5 dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: Porsche Boxster vs. Pontiac G5

Lowest Adjusted Price: Pontiac G5 GT
Lowest Adjusted Invoice: Porsche Boxster S Black Edition
TrueDelta Adjusted Price Difference: $23,880
TrueDelta Adjusted Invoice Difference: $19,776
Model Year20112011201120112009
ModelBoxsterBoxsterBoxsterBoxsterG5
TrimBaseSS Black EditionSpyderGT
Body2dr Convertible2dr Convertible2dr Convertible2dr Convertible2dr Coupe
Engine255hp H6310hp H6320hp H6320hp H6155hp I4
TransmissionM6M6M6M6M5
DrivetrainRWDRWDRWDRWDFWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)50, 4185, 7325, 11No audio228, 7
Tire (rear if not all the same)205/55-17235/40-18235/35-19235/35-19205/50-17
Total Price$50,285$60,785$66,800$65,745$21,845
Adjustments for Features-4,560-4,560-7,250-6350
Feature-Adjusted Total Price$45,725$56,225$59,550$65,110$21,845
Cost Above Minimum$0$10,500$13,825$19,385$0

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Features Comparison: Porsche Boxster vs. Pontiac G5

Model Year20112011201120112009
ModelBoxsterBoxsterBoxsterBoxsterG5
TrimBaseSS Black EditionSpyderGT
Body2dr Convertible2dr Convertible2dr Convertible2dr Convertible2dr Coupe
Transmission and Drivetrain 
6-speed manual$150$150$150$150 
5-speed manual    $0
RWD$0$0$0$0 
FWD    $0
Accessories 
Tilt steering wheel, manual    $150
Tilt/telescoping steering wheel, manual$250$250$250$250 
Universal garage door opener$100$100$100$100 
Wind blocker, small  $100$100 
Brakes, Airbags, and Other Safety 
Brake assist$50$50$50$50 
Front side airbags$350$350$350$350 
Roll bar$200$200$200$200 
Side curtain airbags    $350
Climate Control 
Automatic climate control, front  $200$200 
Heated windshield washer nozzles$15$15$15$15 
Rain-sensing wipers  $175  
Variable intermittent wipers$75$75 $75$75
Water-repellent front-door glass$15$15$15$15 
Drivetrain 
Limited-slip rear differential   $300 
Engine / Motor 
Mid-engine configuration$0$0$0$0 
Exterior 
Body kit    $0
Power convertible top$4000$4000$4000  
Rear spoiler   $200$200
Retractable rear spoiler$400$400$400  
Infotainment 
Audio controls on steering wheel  $125 $125
Aux input$50$50$50 $50
Bluetooth cell phone link$100$100$100  
CD player$125$125$125 $125
DVD-Audio-compatible player  $0  
iPod integration    $100
Media drive  $15  
MP3-compatible player$50$50$50 $50
Navigation system  $600  
Off-road navigation system  $0  
Satellite radio  $200 $200
Surround sound  $250  
Telematics service, such as OnStar    $200
Traffic information  $25  
USB port  $25  
Instruments, Lights, and Mirrors 
Auto-dimming driver-side mirror  $75  
Auto-dimming passenger-side mirror  $75  
Auto-dimming rearview mirror  $150  
Automatic headlights    $125
Cornering lights  $50  
Fog light, rear$100$100$100$100 
Headlight washers  $50  
Heated mirrors$25$25$25$25 
Illuminated visor mirror, driver$50$50$50$50 
Illuminated visor mirror, passenger$50$50$50$50 
Interior ambient lighting$150$150$150$150 
Steering-linked headlights  $150  
Visor mirror, driver    $10
Visor mirror, passenger    $10
Xenon HID headlights  $500  
Seats and Interior Trim 
Door sill trim plates$100$100$100$100 
Folding second row seats    $300
Interior trim, special color   $0 
Leather door panel trim$250$250$250$250 
Manual height adjuster, passenger seat$50$50$50$50 
Manual lumbar adjuster, driver seat    $50
Metal pedals$75$75$75$75 
No leather in second row$-300$-300$-300$-300 
Power recliner, driver seat$100$100$100$100 
Power recliner, passenger seat$100$100$100$100 
Suspension, Wheels, and Tires 
Sport suspension (upgrade)   $0$0
Total Value of Features$6,680$6,680$9,370$2,755$2,120
Value of Feature Adjustments$4,560$4,560$7,250$635$0
Value of Feature Adjustments-86-71-103-90

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Specifications Comparison: Porsche Boxster vs. Pontiac G5

Model Year20112009
ModelBoxsterG5
Body2dr Convertible2dr Coupe
Wheelbase95.1 in103.5 in
Length172.1 in179.8 in
Width70.9 in67.5 in
Height50.9 in55.6 in
Curb Weight2,944 lb.2,992 lb.
Fuel Capacity16.9 gal.13.2 gal.
Row 1 Headroom38.4 in38.1 in
Row 1 Shoulder Room51.7 in53.1 in
Row 1 Hip Room53.4 in49.4 in
Row 1 Legroom41.6 in42.0 in
Row 2 Headroom0.0 in35.7 in
Row 2 Shoulder Room0.0 in49.3 in
Row 2 Hip Room0.0 in46.3 in
Row 2 Legroom0.0 in32.2 in
Cargo Volume9.9 ft313.9 ft3

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Option Package Details
Porsche Boxster Spyder

Leather sport seats
FeatureValueRequested?
Manual height adjuster, driver seat50Yes
Power recliner, driver seat100No
Power recliner, passenger seat100No
Manual height adjuster, passenger seat50No
Total Requested5017%
Total Not Requested25083%

Option Package Details
Pontiac G5 GT

Leather seating surfaces
FeatureValueRequested?
Leather seating surfaces900Yes
Heated front seats200Yes
Total Requested1100100%
Total Not Requested00%

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