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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: $0

Porsche Boxster S   
Difference: $19,115

Calculate Payments

  Down Payment Interest Rate Term
Model Year2006200620082008
ModelBoxsterBoxsterG5G5
TrimBaseSBaseGT
Body2dr Convertible2dr Convertible2dr Coupe2dr Coupe
Base Price $0 $0 $15,675 $19,850
Premium Package     990  
Preferred Package     1,095  
Sport Package     695  
Leather seating surfaces       695
Premium Package     871  
Preferred Package     964  
Sport Package     612  
Leather seating surfaces       612
Options (change) 0 0 2,780 695
Options (change) 0 0 2,447 612
Destination 0 0 660 660
Total Price $0 $0 $19,115 $21,205

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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

Want to find out how much dealers are willing to discount these cars?

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 and Invoice: Porsche Boxster S
TrueDelta Adjusted Price Difference: $13,130
TrueDelta Adjusted Invoice Difference: $12,169
Model Year2006200620082008
ModelBoxsterBoxsterG5G5
TrimBaseSBaseGT
Body2dr Convertible2dr Convertible2dr Coupe2dr Coupe
Engine240hp H6280hp H6148hp I4171hp I4
TransmissionM5M6M5M5
DrivetrainRWDRWDFWDFWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)50, 4230, 7228, 7228, 7
Tire (rear if not all the same)205/55-17235/40-18205/55-16205/50-17
Total Price$0$0$19,115$21,205
Adjustments for Features0-150-6,135-6,810
Feature-Adjusted Total Price$0$-150$12,980$14,395
Cost Above Minimum$150$0$0$1,415

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Features Comparison: Porsche Boxster vs. Pontiac G5

Model Year2006200620082008
ModelBoxsterBoxsterG5G5
TrimBaseSBaseGT
Body2dr Convertible2dr Convertible2dr Coupe2dr Coupe
Transmission and Drivetrain 
5-speed manual$0 $0$0
6-speed manual $150  
RWD$0$0  
FWD  $0$0
Accessories 
Cruise control  $150$150
Power front side windows  $250$250
Power locks  $275$275
Remote keyless entry  $225$225
Tilt steering wheel, manual  $150$150
Brakes, Airbags, and Other Safety 
4-wheel disc brakes   $150
Antilock brakes (ABS)  $400$400
Side curtain airbags  $350$350
Stability control   $400
Tire-pressure monitor  $75$75
Traction control  $100$100
Cargo Management 
Cargo net  $40$40
Console with shifter  $150$150
Climate Control 
Air conditioning  $900$900
Interior air filter  $0$0
Rear defrost  $200$200
Variable intermittent wipers  $75$75
Engine / Motor 
Mid-engine configuration$0$0  
Exterior 
Body kit   $0
Bodyside moldings  $75 
Bright-finished exhaust tip(s)  $25$25
Rear spoiler  $200$200
Infotainment 
Audio controls on steering wheel  $125$125
Aux input  $50$50
CD player  $125$125
MP3-compatible player  $50$50
Satellite radio  $200$200
Telematics service, such as OnStar   $200
Instruments, Lights, and Mirrors 
Automatic headlights  $125$125
Fog lights  $125$125
Outside temperature display  $50$50
Power mirrors  $150$150
Tachometer  $75$75
Trip computer  $150$150
Visor mirror, driver  $10$10
Visor mirror, passenger  $10$10
Seats and Interior Trim 
Center armrest(s), front row  $75$75
Floor mats  $75$75
Folding second row seats  $300$300
Heated front seats  $200$200
Leather-wrapped steering wheel  $150$150
Manual height adjuster, driver seat  $50$50
Manual lumbar adjuster, driver seat  $50$50
Suspension, Wheels, and Tires 
Alloy wheels   $350
Machined alloy wheels  $350 
Sport suspension (upgrade)   $0
Total Value of Features$0$150$6,135$6,810
Value of Feature Adjustments$0$150$6,135$6,810
Value of Feature Adjustments00-5,751-6,433

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See a complete comparison of Porsche Boxster vs. Pontiac G5 features.

Specifications Comparison: Porsche Boxster vs. Pontiac G5

Model Year20062008
ModelBoxsterG5
Body2dr Convertible2dr Coupe
Wheelbase95.1 in103.5 in
Length170.4 in179.8 in
Width70.9 in67.5 in
Height51.0 in55.6 in
Curb Weight2,856 lb.2,992 lb.
Fuel Capacity17.0 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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See a complete comparison of Porsche Boxster vs. Pontiac G5 specs.

Option Package Details
Pontiac G5

Premium Package
FeatureValueRequested?
Leather seating surfaces900Yes
Heated front seats200No
Pioneer, 228W, 7 speakers (with subwoofer)350No
Total Requested90062%
Total Not Requested55038%
Preferred Package
FeatureValueRequested?
Antilock brakes (ABS)400No
Traction control100No
205/55R16 tires400No
Cruise control150No
Cargo net40No
Bodyside moldings75No
Alloy-look steel wheels100No
Total Requested00%
Total Not Requested1265100%
Sport Package
FeatureValueRequested?
Audio controls on steering wheel125No
Fog lights125No
Leather-wrapped steering wheel150No
Machined alloy wheels350No
Bright-finished exhaust tip(s)25No
Total Requested00%
Total Not Requested775100%

Option Package Details
Pontiac G5 GT

Leather seating surfaces
FeatureValueRequested?
Leather seating surfaces900Yes
Heated front seats200No
Total Requested90082%
Total Not Requested20018%

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