Porsche Boxster Porsche Boxster 2015 Audi R8 Audi R8 2015

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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: $80,330

Porsche Boxster   
Difference: $77,170

Calculate Payments

  Down Payment Interest Rate Term
Model Year20152015201520152015
ModelBoxsterBoxsterBoxsterR8R8
TrimBaseSGTSV8V10
Body2dr Convertible2dr Convertible2dr Convertible2dr Convertible2dr Convertible
Base Price $51,400 $63,300 $73,500 $129,400 $166,100
Power sport seats 2,320 2,320      
Premium Package Plus 3,620 2,950 1,965    
Infotainment Package 3,990 3,990 3,990    
Metallic paint (extra cost) 710 710 710 650 650
Power-folding mirrors 320 320 320    
Adaptive dampers - electrical 1,790 1,790      
Audio controls on steering wheel 615 615 165    
Rearview camera 1,515 1,515 1,515 1,000  
Carbon fiber trim 1,790 1,790 1,790 2,500 2,500
Ceramic brake rotors 7,400 7,400 7,400 9,900 9,900
Illuminated door sill trim plates 825 825 825 900 900
Upholstered instrument panel, leather 2,520 2,520   5,500 3,500
Voice control for nav and audio 520 520 520    
Bose 505W 10 speakers   0      
Adaptive sport seats plus     3,025    
Navigation system       2,100  
iPod integration       100 100
Black exterior trim (optional)       1,200 1,200
Power sport seats 0 0      
Premium Package Plus 0 0 0    
Infotainment Package 0 0 0    
Metallic paint (extra cost) 0 0 0 605 605
Power-folding mirrors 0 0 0    
Adaptive dampers - electrical 0 0      
Audio controls on steering wheel 0 0 0    
Rearview camera 0 0 0 930  
Carbon fiber trim 0 0 0 2,325 2,325
Ceramic brake rotors 0 0 0 9,207 9,207
Illuminated door sill trim plates 0 0 0 837 837
Upholstered instrument panel, leather 0 0   5,115 3,255
Voice control for nav and audio 0 0 0    
Bose 505W 10 speakers   0      
Adaptive sport seats plus     0    
Navigation system       1,953  
iPod integration       93 93
Black exterior trim (optional)       1,116 1,116
Options (change) 27,935 27,265 22,225 23,850 18,750
Options (change) 0 0 0 22,181 17,438
Destination 995 995 995 1,250 1,250
Gas Tax 0 0 0 3,000 3,000
Total Price $80,330 $91,560 $96,720 $157,500 $189,100

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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: Porsche Boxster
Lowest Adjusted Invoice: Porsche Boxster GTS
TrueDelta Adjusted Price Difference: $76,645
TrueDelta Adjusted Invoice Difference: $145,308
Model Year20152015201520152015
ModelBoxsterBoxsterBoxsterR8R8
TrimBaseSGTSV8V10
Body2dr Convertible2dr Convertible2dr Convertible2dr Convertible2dr Convertible
Engine265hp H6315hp H6330hp H6430hp V8525hp V10
TransmissionM6M6M6M6M6
DrivetrainRWDRWDRWDAWDAWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)185, 7445, 10445, 10140, 7465, 12
Tire (rear if not all the same)235/45-18235/40-19235/35-20235/35-19235/35-19
Total Price$80,330$91,560$96,720$157,500$189,100
Adjustments for Features0-250-1,875-525-825
Feature-Adjusted Total Price$80,330$91,310$94,845$156,975$188,275
Cost Above Minimum$0$10,980$14,515$0$31,300

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Features Comparison: Porsche Boxster vs. Audi R8

Model Year20152015201520152015
ModelBoxsterBoxsterBoxsterR8R8
TrimBaseSGTSV8V10
Body2dr Convertible2dr Convertible2dr Convertible2dr Convertible2dr Convertible
Transmission and Drivetrain 
6-speed manual$150$150$150$150$150
RWD$0$0$0  
AWD   $1700$1700
Accessories 
Proximity key$250$250$250  
Tilt/telescoping steering wheel, manual   $250$250
Tilt/telescoping steering wheel, power$350$350$350  
Brakes, Airbags, and Other Safety 
Auto-raising roll bars / headrests   $500$500
Roll bar$200$200$200  
Side curtain airbags$350$350$350  
Cargo Management 
Storage compartment under front seat(s)    $50
Climate Control 
Automatic air recirculation$100$100$100  
Dual-zone climate control$125$125$125  
Heated windshield washer nozzles$15$15$15  
Residual heat$50$50$50  
Water-repellent front-door glass$15$15$15  
Drivetrain 
Electronically-variable engine mounts (performance-oriented)  $500  
Engine / Motor 
Automatic start / stop$150$150$150  
Dual-mode exhaust, switchable  $500  
Regenerative braking$0$0$0  
Exterior 
Black exterior trim (optional)  $0$0$0
Bright-finished exhaust tip(s)$25$25   
Bright-finished fuel door   $100$100
Painted brake calipers (optional) $0$0  
Infotainment 
App support$0$0$0  
Aux input$50$50$50  
Bluetooth audio streaming$25$25$25  
HD radio$50$50$50  
iPod integration   $100$100
Media drive$15$15$15  
Off-road navigation system$0$0$0  
SD Card slot   $25$25
Surround sound $250$250 $250
USB port$25$25$25  
Instruments, Lights, and Mirrors 
Chronometer  $100$100$100
Compass   $0$0
Fog light, rear$100$100$100  
Headlight washers$50$50$50  
Illuminated visor mirror, driver$50$50$50  
Illuminated visor mirror, passenger$50$50$50  
LED headlights   $1000$1000
Performance meter  $150  
Steering-linked headlights$150$150$150  
Turn signals on or near mirrors   $25$25
Visor mirror, driver   $10$10
Visor mirror, passenger   $10$10
Xenon HID headlights$500$500$500  
Seats and Interior Trim 
Cooled or ventilated front seats$300$300   
Leather door panel trim$250$250 $250$250
Memory system, driver seat$200$200$200  
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$100  
Power thigh support length adjuster, passenger seat$100$100$100  
Synthetic suede door panel trim  $250  
Synthetic suede inserts in leather seating surfaces  $0  
Suspension, Wheels, and Tires 
Electronic systems calibration selector  $200  
Transmission 
Launch control  $100$100$100
Total Value of Features$3,795$4,045$5,670$4,320$4,620
Value of Feature Adjustments$0$250$1,875$525$825
Value of Feature Adjustments0-3-19-489-769

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Specifications Comparison: Porsche Boxster vs. Audi R8

Model Year20152015
ModelBoxsterR8
Body2dr Convertible2dr Convertible
Wheelbase97.4 in104.3 in
Length172.2 in174.4 in
Width70.9 in75.0 in
Height50.5 in49.0 in
Curb Weight2,889 lb.3,738 lb.
Fuel Capacity16.9 gal.21.1 gal.
Row 1 Headroom38.6 in37.5 in
Row 1 Shoulder Room51.7 in54.8 in
Row 1 Hip Room53.4 in0.0 in
Row 1 Legroom42.6 in41.0 in
Cargo Volume9.9 ft33.5 ft3

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Option Package Details
Porsche Boxster

Power sport seats
FeatureValueRequested?
Tilt/telescoping steering wheel, power100No
Power fore-aft adjuster, driver seat100Yes
Power height adjuster, driver seat50Yes
Power tilt adjuster, driver seat100Yes
Power 4-way lumbar adjuster, driver seat150Yes
Power thigh support adjuster, driver seat100No
Power fore-aft adjuster, passenger seat100Yes
Power 4-way lumbar adjuster, passenger seat150Yes
Power thigh support adjuster, passenger seat100No
Memory system, driver seat200No
Power height adjuster, passenger seat50Yes
Power tilt adjuster, passenger seat100Yes
Total Requested80062%
Total Not Requested50038%
Premium Package Plus
FeatureValueRequested?
Cooled or ventilated front seats300No
Proximity key250No
Interior ambient lighting150Yes
Automatic climate control, front200Yes
Heated front seats200Yes
Dual-zone climate control125No
Residual heat50No
Automatic air recirculation100No
Auto-dimming rearview mirror150Yes
Rain-sensing wipers100Yes
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75Yes
Steering-linked headlights150No
Xenon HID headlights500Yes
Headlight washers50No
Total Requested145059%
Total Not Requested102541%
Infotainment Package
FeatureValueRequested?
Satellite radio200Yes
DVD-Audio-compatible player0Yes
HD radio50No
USB port25Yes
Unbranded, 185W, 7 speakers350No
Navigation system600Yes
Traffic information25Yes
Off-road navigation system0No
Media drive15No
App support0No
Total Requested85067%
Total Not Requested41533%

Option Package Details
Porsche Boxster S

Power sport seats
FeatureValueRequested?
Tilt/telescoping steering wheel, power100No
Power fore-aft adjuster, driver seat100Yes
Power height adjuster, driver seat50Yes
Power tilt adjuster, driver seat100Yes
Power 4-way lumbar adjuster, driver seat150Yes
Power thigh support adjuster, driver seat100No
Power fore-aft adjuster, passenger seat100Yes
Power 4-way lumbar adjuster, passenger seat150Yes
Power thigh support adjuster, passenger seat100No
Memory system, driver seat200No
Power height adjuster, passenger seat50Yes
Power tilt adjuster, passenger seat100Yes
Total Requested80062%
Total Not Requested50038%
Premium Package Plus
FeatureValueRequested?
Cooled or ventilated front seats300No
Proximity key250No
Interior ambient lighting150Yes
Automatic climate control, front200Yes
Heated front seats200Yes
Dual-zone climate control125No
Residual heat50No
Automatic air recirculation100No
Auto-dimming rearview mirror150Yes
Rain-sensing wipers100Yes
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75Yes
Steering-linked headlights150No
Headlight washers50No
Total Requested95048%
Total Not Requested102552%
Infotainment Package
FeatureValueRequested?
Satellite radio200Yes
DVD-Audio-compatible player0Yes
HD radio50No
USB port25Yes
Navigation system600Yes
Traffic information25Yes
Off-road navigation system0No
Media drive15No
App support0No
Total Requested85093%
Total Not Requested657%

Option Package Details
Porsche Boxster GTS

Adaptive sport seats plus
FeatureValueRequested?
Power thigh bolsters, driver seat100No
Power seatback bolsters, driver seat100No
Power thigh bolsters, passenger seat100No
Power seatback bolsters, passenger seat100No
Tilt/telescoping steering wheel, power100No
Power fore-aft adjuster, driver seat100Yes
Power height adjuster, driver seat50Yes
Power tilt adjuster, driver seat100Yes
Power 4-way lumbar adjuster, driver seat150Yes
Power thigh support adjuster, driver seat100No
Power fore-aft adjuster, passenger seat100Yes
Power 4-way lumbar adjuster, passenger seat150Yes
Power thigh support adjuster, passenger seat100No
Memory system, driver seat200No
Power height adjuster, passenger seat50Yes
Power tilt adjuster, passenger seat100Yes
Total Requested80047%
Total Not Requested90053%
Premium Package Plus
FeatureValueRequested?
Proximity key250No
Interior ambient lighting150Yes
Automatic climate control, front200Yes
Heated front seats200Yes
Dual-zone climate control125No
Residual heat50No
Automatic air recirculation100No
Auto-dimming rearview mirror150Yes
Rain-sensing wipers100Yes
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75Yes
Total Requested95064%
Total Not Requested52536%
Infotainment Package
FeatureValueRequested?
Surround sound250Yes
Performance meter150No
Bose, 445W, 10 speakers (with subwoofer)350No
Satellite radio200Yes
DVD-Audio-compatible player0Yes
HD radio50No
USB port25Yes
Navigation system600Yes
Traffic information25Yes
Off-road navigation system0No
Media drive15No
App support0No
Total Requested110066%
Total Not Requested56534%

Option Package Details
Audi R8 V8

Rearview camera
FeatureValueRequested?
Rearview camera200Yes
Obstacle detection, front150Yes
Obstacle detection, rear250Yes
Total Requested600100%
Total Not Requested00%
Black exterior trim (optional)
FeatureValueRequested?
Black exterior trim (optional)0Yes
Alloy wheels, optional design0No
235/35ZR19 tires200No
305/30ZR19 tires200No
Total Requested00%
Total Not Requested400100%
Upholstered instrument panel, leather
FeatureValueRequested?
Upholstered instrument panel, leather700Yes
Upgraded leather upholstery0No
Leather upholstery, extended coverage0No
Leather door panel trim250Yes
Total Requested950100%
Total Not Requested00%
Navigation system
FeatureValueRequested?
Navigation system600Yes
DVD-Audio-compatible player0Yes
Voice control for nav and audio100Yes
Traffic information25Yes
Total Requested725100%
Total Not Requested00%

Option Package Details
Audi R8 V10

Black exterior trim (optional)
FeatureValueRequested?
Black exterior trim (optional)0Yes
Alloy wheels, optional design0No
235/35ZR19 tires200No
305/30ZR19 tires200No
Total Requested00%
Total Not Requested400100%

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