Porsche Boxster Porsche Boxster 2007 Audi R8 Audi R8 2012

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Porsche Boxster vs. Audi R8 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. Audi R8 Invoice Comparison

Lowest Total Price: $77,415

Porsche Boxster S   
Difference: $71,785

Lowest Total Invoice: $67,168

Porsche Boxster S   
Difference: $71,886

Calculate Payments

  Down Payment Interest Rate Term
Model Year200720122012
ModelBoxsterR8R8
TrimS4.25.2
Body2dr Convertible2dr Convertible2dr Convertible
Base Price $55,500 $127,700 $162,700
Base Invoice $48,415 $118,761 $151,311
Auto-dimming rearview mirror 690    
Power Seat Package 1,550    
Wind blocker, small 375    
Xenon HID headlights 1,090    
Automatic climate control, front 550    
Floor mats 115    
Audio controls on steering wheel 990    
Navigation system 3,070 2,100  
Adaptive dampers - electrical 1,990    
Heated front seats 480    
Ceramic brake rotors 8,150 9,900 9,900
Carbon fiber trim 890 2,500 2,500
Obstacle detection, rear 530    
CD changer, remote 650    
Convenience Package   2,100  
Metallic paint (extra cost)   650 650
Auto-dimming rearview mirror 587    
Power Seat Package 1,318    
Wind blocker, small 319    
Xenon HID headlights 927    
Automatic climate control, front 468    
Floor mats 98    
Audio controls on steering wheel 842    
Navigation system 2,610 1,953  
Adaptive dampers - electrical 1,692    
Heated front seats 408    
Ceramic brake rotors 6,928 9,207 9,207
Carbon fiber trim 757 2,325 2,325
Obstacle detection, rear 451    
CD changer, remote 553    
Convenience Package   1,953  
Metallic paint (extra cost)   605 605
Options (change) 21,120 17,250 13,050
Options (change) 17,958 16,043 12,137
Destination 795 1,250 1,250
Gas Tax 0 3,000 3,000
Total Price $77,415 $149,200 $180,000
Total Invoice $67,168 $139,054 $167,698

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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 Audi R8 dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: Porsche Boxster vs. Audi R8

Lowest Adjusted Price and Invoice: Porsche Boxster S
TrueDelta Adjusted Price Difference: $68,545
TrueDelta Adjusted Invoice Difference: $68,866
Model Year200720122012
ModelBoxsterR8R8
TrimS4.25.2
Body2dr Convertible2dr Convertible2dr Convertible
Engine295hp H6430hp V8525hp V10
TransmissionM6M6M6
DrivetrainRWDAWDAWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG
Audio (watts, speakers)230, 7140, 7465, 12
Tire (rear if not all the same)235/40-18235/35-19235/35-19
Total Price$77,415$149,200$180,000
Adjustments for Features0-3,240-3,990
Feature-Adjusted Total Price$77,415$145,960$176,010
Cost Above Minimum$0$0$30,050
Total Invoice$67,168$139,054$167,698
Adjustments for Features0-3,020-3,717
Feature-Adjusted Total Invoice$67,168$136,034$163,981
Cost Above Minimum$0$0$27,947

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Features Comparison: Porsche Boxster vs. Audi R8

Model Year200720122012
ModelBoxsterR8R8
TrimS4.25.2
Body2dr Convertible2dr Convertible2dr Convertible
Transmission and Drivetrain 
6-speed manual$150$150$150
RWD$0  
AWD $1700$1700
Brakes, Airbags, and Other Safety 
Auto-raising roll bars / headrests $500$500
Brake assist $50$50
Knee airbag, driver $75$75
Knee airbag, passenger $75$75
Obstacle detection, front $150$150
Rearview camera $200$200
Roll bar$200  
Climate Control 
Heated windshield washer nozzles$15  
Water-repellent front-door glass$15  
Exterior 
Bright-finished fuel door $100$100
Infotainment 
Bluetooth cell phone link $100$100
CD changer, in-dash $325$325
CD changer, remote$200  
CD player$125  
MP3-compatible player $50$50
Satellite radio $200$200
Surround sound  $250
Traffic information $25$25
Voice control for nav and audio $100$100
Instruments, Lights, and Mirrors 
Automatic headlights $125$125
Compass $0$0
Fog light, rear$100  
Fog lights$125  
Headlight washers$50  
Illuminated visor mirror, driver$50  
Illuminated visor mirror, passenger$50  
LED headlights  $1000
Turn signals on or near mirrors $25$25
Visor mirror, driver $10$10
Visor mirror, passenger $10$10
Xenon HID headlights$500$500 
Seats and Interior Trim 
Memory system, driver seat$200  
Power 4-way lumbar adjuster, passenger seat $150$150
Synthetic suede inserts in leather seating surfaces $0 
Upholstered instrument panel $300$300
Transmission 
Launch control $100$100
Total Value of Features$1,780$5,020$5,770
Value of Feature Adjustments$0$3,240$3,990
Value of Feature Adjustments0-3,020-3,717

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Specifications Comparison: Porsche Boxster vs. Audi R8

Model Year20072012
ModelBoxsterR8
Body2dr Convertible2dr Convertible
Wheelbase95.1 in104.3 in
Length170.4 in174.5 in
Width70.9 in75.0 in
Height51.0 in49.3 in
Curb Weight2,856 lb.3,606 lb.
Fuel Capacity17.0 gal.23.8 gal.
Row 1 Headroom38.4 in38.0 in
Row 1 Shoulder Room51.7 in54.4 in
Row 1 Hip Room53.4 in0.0 in
Row 1 Legroom41.6 in41.1 in
Cargo Volume9.9 ft33.5 ft3

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Option Package Details
Porsche Boxster S

Power Seat Package
FeatureValueRequested?
Power fore-aft adjuster, driver seat100Yes
Power height adjuster, driver seat50Yes
Power tilt adjuster, driver seat100Yes
Power 4-way lumbar adjuster, driver seat150Yes
Power fore-aft adjuster, passenger seat100Yes
Memory system, driver seat200No
Power height adjuster, passenger seat50Yes
Power tilt adjuster, passenger seat100Yes
Total Requested65076%
Total Not Requested20024%

Option Package Details
Audi R8 4.2

Navigation system
FeatureValueRequested?
Navigation system600Yes
Voice control for nav and audio100No
Traffic information25No
Total Requested60083%
Total Not Requested12517%
Convenience Package
FeatureValueRequested?
Obstacle detection, front150No
Obstacle detection, rear250Yes
Rearview camera200No
Auto-dimming driver-side mirror75Yes
Cargo net40Yes
Auto-dimming passenger-side mirror75Yes
Hill start assist75No
Total Requested44051%
Total Not Requested42549%

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