Porsche Boxster Porsche Boxster 2008 Porsche 911 Porsche 911 2008

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Porsche Boxster 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.

Porsche Boxster vs. Porsche 911 Invoice Comparison

Lowest Total Price: $89,840

Porsche Boxster S   
Difference: $28,465

Lowest Total Invoice: $72,666

Porsche Boxster S   
Difference: $29,989

Calculate Payments

  Down Payment Interest Rate Term
Model Year200820082008
ModelBoxster911911
TrimSCarreraCarrera S
Body2dr Convertible2dr Convertible2dr Convertible
Base Price $55,700 $83,800 $94,100
Base Invoice $43,512 $73,192 $82,209
Auto-dimming rearview mirror 690 385 385
Sport Chrono Package 920    
Adaptive dampers - electrical 1,990 1,990  
Adaptive Sports Seats 3,055 3,055 3,055
Xenon HID headlights 1,090 1,090  
Wind blocker, small 375    
Metallic paint (extra cost) 690 690 690
Automatic climate control, front 550    
Floor mats 115 140 140
Fire extinguisher 140 140 140
Voice recorder 650 650 650
Navigation system 3,110 2,110 2,110
Illuminated door sill trim plates 725 725 725
Heated front seats 480 500 500
Obstacle detection, rear 530 530 530
CD changer, remote 650 650 650
Wood trim 890 890 890
Audio controls on steering wheel 990 990 990
Synthetic suede steering wheel 1,105 1,105 1,105
Dual-mode exhaust, switchable 2,100 2,400 2,400
Upholstered instrument panel, leather 1,735 3,005 3,005
Removable hard top 2,345 3,490 3,490
Ceramic brake rotors 8,150 8,150 8,150
Off-road navigation system 205    
Sport Chrono Package Plus   960 960
Auto-dimming rearview mirror 587 327 327
Sport Chrono Package 782    
Adaptive dampers - electrical 1,692 1,692  
Adaptive Sports Seats 2,597 2,597 2,597
Xenon HID headlights 927 927  
Wind blocker, small 319    
Metallic paint (extra cost) 587 587 587
Automatic climate control, front 468    
Floor mats 98 119 119
Fire extinguisher 119 119 119
Voice recorder 553 553 553
Navigation system 2,644 1,794 1,794
Illuminated door sill trim plates 616 616 616
Heated front seats 408 425 425
Obstacle detection, rear 451 451 451
CD changer, remote 553 553 553
Wood trim 757 757 757
Audio controls on steering wheel 842 842 842
Synthetic suede steering wheel 939 939 939
Dual-mode exhaust, switchable 1,785 2,040 2,040
Upholstered instrument panel, leather 1,475 2,554 2,554
Removable hard top 1,993 2,967 2,967
Ceramic brake rotors 6,928 6,928 6,928
Off-road navigation system 174    
Sport Chrono Package Plus   816 816
Options (change) 33,280 33,645 30,565
Options (change) 28,294 28,603 25,984
Destination 860 860 860
Total Price $89,840 $118,305 $125,525
Total Invoice $72,666 $102,655 $109,053

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Dealer Price Quotes

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TrueDelta Value Comparison: Porsche Boxster vs. Porsche 911

Lowest Adjusted Price and Invoice: Porsche Boxster S
TrueDelta Adjusted Price Difference: $27,315
TrueDelta Adjusted Invoice Difference: $28,991
Model Year200820082008
ModelBoxster911911
TrimSCarreraCarrera S
Body2dr Convertible2dr Convertible2dr Convertible
Engine295hp H6325hp H6355hp H6
TransmissionM6M6M6
DrivetrainRWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG
Audio (watts, speakers)230, 7235, 9235, 9
Tire (rear if not all the same)235/40-18235/40-18235/35-19
Total Price$89,840$118,305$125,525
Adjustments for Features0-1,150-1,275
Feature-Adjusted Total Price$89,840$117,155$124,250
Cost Above Minimum$0$0$7,095
Total Invoice$72,666$102,655$109,053
Adjustments for Features0-998-1,108
Feature-Adjusted Total Invoice$72,666$101,657$107,945
Cost Above Minimum$0$0$6,288

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Features Comparison: Porsche Boxster vs. Porsche 911

Model Year200820082008
ModelBoxster911911
TrimSCarreraCarrera S
Body2dr Convertible2dr Convertible2dr Convertible
Transmission and Drivetrain 
6-speed manual$150$150$150
RWD$0$0$0
Accessories 
Remote window/roof operation $15$15
Wind blocker $300$300
Wind blocker, small$100  
Brakes, Airbags, and Other Safety 
Auto-raising roll bars / headrests $500$500
Brake assist $50$50
Roll bar$200  
Cargo Management 
Cargo net$40  
Engine / Motor 
Mid-engine configuration$0  
Rear-engine configuration $0$0
Infotainment 
MP3-compatible player $50$50
Instruments, Lights, and Mirrors 
Auto-dimming passenger-side mirror$75  
Automatic headlights $125$125
Fog light, rear$100  
Fog lights$125 $125
Seats and Interior Trim 
Folding second row seats $300$300
No leather in second row$-300  
Power 4-way lumbar adjuster, passenger seat $150$150
Total Value of Features$490$1,640$1,765
Value of Feature Adjustments$0$1,150$1,275
Value of Feature Adjustments0-998-1,108

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Specifications Comparison: Porsche Boxster vs. Porsche 911

Model Year20082008
ModelBoxster911
Body2dr Convertible2dr Convertible
Wheelbase95.1 in92.5 in
Length170.4 in175.6 in
Width70.9 in71.2 in
Height51.0 in51.6 in
Curb Weight2,856 lb.3,242 lb.
Fuel Capacity17.0 gal.17.0 gal.
Row 1 Headroom38.4 in38.0 in
Row 1 Shoulder Room51.7 in51.7 in
Row 1 Hip Room53.4 in53.4 in
Row 1 Legroom41.6 in41.6 in
Row 2 Headroom0.0 in31.5 in
Cargo Volume9.9 ft34.8 ft3

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Option Package Details
Porsche Boxster S

Sport Chrono Package
FeatureValueRequested?
Chronometer100Yes
Electronic systems calibration selector200Yes
Total Requested300100%
Total Not Requested00%
Adaptive Sports Seats
FeatureValueRequested?
Power thigh bolsters, driver seat100Yes
Power seatback bolsters, driver100Yes
Power thigh bolsters, passenger seat100Yes
Power seatback bolsters, passenger seat100Yes
Front sport buckets100Yes
Power tilt adjuster, driver seat100Yes
Power 4-way lumbar adjuster, driver seat150Yes
Power fore-aft adjuster, passenger seat100Yes
Memory system, driver seat200Yes
Power height adjuster, passenger seat50Yes
Power tilt adjuster, passenger seat100Yes
Power fore-aft adjuster, driver seat100Yes
Power height adjuster, driver seat50Yes
Total Requested1350100%
Total Not Requested00%

Option Package Details
Porsche 911 Carrera

Navigation system
FeatureValueRequested?
Navigation system600Yes
Off-road navigation system0Yes
Total Requested600100%
Total Not Requested00%
Auto-dimming rearview mirror
FeatureValueRequested?
Auto-dimming rearview mirror150Yes
Auto-dimming driver-side mirror75Yes
Total Requested225100%
Total Not Requested00%
Xenon HID headlights
FeatureValueRequested?
Xenon HID headlights500Yes
Headlight washers50Yes
Total Requested550100%
Total Not Requested00%
Upholstered instrument panel, leather
FeatureValueRequested?
Upholstered instrument panel, leather1000Yes
Leather upholstery, extended coverage0No
Total Requested1000100%
Total Not Requested00%
Sport Chrono Package Plus
FeatureValueRequested?
Chronometer100Yes
Electronic systems calibration selector200Yes
Total Requested300100%
Total Not Requested00%
Adaptive Sports Seats
FeatureValueRequested?
Power thigh bolsters, driver seat100Yes
Power seatback bolsters, driver100Yes
Power thigh bolsters, passenger seat100Yes
Power seatback bolsters, passenger seat100Yes
Front sport buckets100Yes
Power tilt adjuster, driver seat100Yes
Power 4-way lumbar adjuster, driver seat150Yes
Power fore-aft adjuster, passenger seat100Yes
Power 4-way lumbar adjuster, passenger seat150No
Memory system, driver seat200Yes
Power height adjuster, passenger seat50Yes
Power tilt adjuster, passenger seat100Yes
Power fore-aft adjuster, driver seat100Yes
Power height adjuster, driver seat50Yes
Total Requested135090%
Total Not Requested15010%

Option Package Details
Porsche 911 Carrera S

Navigation system
FeatureValueRequested?
Navigation system600Yes
Off-road navigation system0Yes
Total Requested600100%
Total Not Requested00%
Auto-dimming rearview mirror
FeatureValueRequested?
Auto-dimming rearview mirror150Yes
Auto-dimming driver-side mirror75Yes
Total Requested225100%
Total Not Requested00%
Upholstered instrument panel, leather
FeatureValueRequested?
Upholstered instrument panel, leather1000Yes
Leather upholstery, extended coverage0No
Total Requested1000100%
Total Not Requested00%
Sport Chrono Package Plus
FeatureValueRequested?
Chronometer100Yes
Electronic systems calibration selector200Yes
Total Requested300100%
Total Not Requested00%
Adaptive Sports Seats
FeatureValueRequested?
Power thigh bolsters, driver seat100Yes
Power seatback bolsters, driver100Yes
Power thigh bolsters, passenger seat100Yes
Power seatback bolsters, passenger seat100Yes
Front sport buckets100Yes
Power tilt adjuster, driver seat100Yes
Power 4-way lumbar adjuster, driver seat150Yes
Power fore-aft adjuster, passenger seat100Yes
Power 4-way lumbar adjuster, passenger seat150No
Memory system, driver seat200Yes
Power height adjuster, passenger seat50Yes
Power tilt adjuster, passenger seat100Yes
Power fore-aft adjuster, driver seat100Yes
Power height adjuster, driver seat50Yes
Total Requested135090%
Total Not Requested15010%

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