Audi A5 / S5 Audi A5 / S5 2009 Porsche Boxster Porsche Boxster 2011

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Audi A5 / S5 vs. Porsche Boxster 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.

Audi A5 / S5 vs. Porsche Boxster Invoice Comparison

Lowest Total Price: $47,290

Audi A5 / S5 A5   
Difference: $14,720

Calculate Payments

  Down Payment Interest Rate Term
Model Year20092009201120112011
ModelA5 / S5A5 / S5BoxsterBoxsterBoxster
TrimA5S5BaseSS Black Edition
Body2dr Coupe2dr Coupe2dr Convertible2dr Convertible2dr Convertible
Base Price $40,700 $51,400 $48,100 $58,600 $65,200
Upgraded leather upholstery 1,000        
Premium Package 1,900        
Navigation system 2,390 2,390 3,430    
Metallic paint (extra cost) 475 475 710 710  
Wood trim   500 890 890  
Unbranded 185W 7 speakers     0    
Convenience Package     2,490 2,490  
Adaptive Sports Seats     3,055 3,055 3,055
Audio controls on steering wheel     615 615 125
CD changer, in-dash     650 650 650
Voice control for nav and audio     595 595 595
Heated front seats     525 525 525
Infotainment Package       3,640  
Upgraded leather upholstery 930        
Premium Package 1,768        
Navigation system 2,178 2,178 0    
Metallic paint (extra cost) 443 443 0 0  
Wood trim   466 0 0  
Unbranded 185W 7 speakers     0    
Convenience Package     0 0  
Adaptive Sports Seats     0 0 0
Audio controls on steering wheel     0 0 0
CD changer, in-dash     0 0 0
Voice control for nav and audio     0 0 0
Heated front seats     0 0 0
Infotainment Package       0  
Options (change) 5,765 3,365 12,960 13,170 4,950
Options (change) 5,319 3,087 0 0 0
Destination 825 825 950 950 950
Gas Tax 0 1,300 0 0 0
Total Price $47,290 $56,890 $62,010 $72,720 $71,100

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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 Audi A5 / S5 dealer quotes or Porsche Boxster dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: Audi A5 / S5 vs. Porsche Boxster

Lowest Adjusted Price: Audi A5 / S5 A5
Lowest Adjusted Invoice: Porsche Boxster
TrueDelta Adjusted Price Difference: $13,175
TrueDelta Adjusted Invoice Difference: $43,069
Model Year20092009201120112011
ModelA5 / S5A5 / S5BoxsterBoxsterBoxster
TrimA5S5BaseSS Black Edition
Body2dr Coupe2dr Coupe2dr Convertible2dr Convertible2dr Convertible
Engine265hp V6354hp V8255hp H6310hp H6320hp H6
TransmissionM6M6M6M6M6
DrivetrainAWDAWDRWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)180, 10180, 10185, 7325, 11325, 11
Tire (rear if not all the same)245/40-18255/35-19205/55-17235/40-18235/35-19
Total Price$47,290$56,890$62,010$72,720$71,100
Adjustments for Features0-500-1,545-1,795-1,495
Feature-Adjusted Total Price$47,290$56,390$60,465$70,925$69,605
Cost Above Minimum$0$9,100$0$10,460$9,140

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Features Comparison: Audi A5 / S5 vs. Porsche Boxster

Model Year20092009201120112011
ModelA5 / S5A5 / S5BoxsterBoxsterBoxster
TrimA5S5BaseSS Black Edition
Body2dr Coupe2dr Coupe2dr Convertible2dr Convertible2dr Convertible
Transmission and Drivetrain 
6-speed manual$150$150$150$150$150
AWD$1700$1700   
RWD  $0$0$0
Accessories 
Wind blocker, small  $100$100$100
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats$0$0   
Knee airbag, driver$75$75   
Knee airbag, passenger$75$75   
Roll bar  $200$200$200
Side curtain airbags$350$350   
Temporary spare tire$150$150   
Cargo Management 
Cargo net  $40$40$40
Rear seat pass-through $100   
Second-row low console$100$100   
Climate Control 
Automatic air recirculation$100$100   
Dual-zone climate control$125$125   
Rear air vents with automatic controls$250$250   
Water-repellent front-door glass  $15$15$15
Engine / Motor 
Mid-engine configuration  $0$0$0
Exterior 
Power convertible top  $4000$4000$4000
Power-venting glass roof panel$300$300   
Retractable rear spoiler  $400$400$400
Infotainment 
DVD-Audio-compatible player  $0$0$0
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
Traffic information  $25$25$25
USB port  $25$25$25
Instruments, Lights, and Mirrors 
Automatic headlights$125$125   
Compass$0$0   
Cornering lights  $50$50$50
Headlight washers $50$50$50$50
Interior ambient lighting  $150$150$150
Steering-linked headlights  $150$150$150
Turn signals on or near mirrors$25$25   
Seats and Interior Trim 
Aluminum trim $100   
Center armrest(s), second row$50$50   
Folding second row seats$300$300   
Manual thigh support length adjuster, driver seat $50   
Manual thigh support length adjuster, passenger seat $50   
Metal pedals  $75$75$75
No leather in second row  $-300$-300$-300
Power 4-way lumbar adjuster, passenger seat $150   
Power seatback bolsters, driver seat  $100$100$100
Power seatback bolsters, passenger seat  $100$100$100
Power thigh bolsters, driver seat  $100$100$100
Power thigh bolsters, passenger seat  $100$100$100
Synthetic suede inserts in leather seating surfaces $0   
Wood trim$300$300$300$300 
Suspension, Wheels, and Tires 
Sport suspension (upgrade) $0   
Total Value of Features$4,300$4,800$5,845$6,095$5,795
Value of Feature Adjustments$0$500$1,545$1,795$1,495
Value of Feature Adjustments0-466-24-23-20

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Specifications Comparison: Audi A5 / S5 vs. Porsche Boxster

Model Year20092011
ModelA5 / S5Boxster
Body2dr Coupe2dr Convertible
Wheelbase108.3 in95.1 in
Length182.1 in172.1 in
Width73.0 in70.9 in
Height54.0 in50.9 in
Curb Weight3,738 lb.2,944 lb.
Fuel Capacity16.9 gal.16.9 gal.
Row 1 Headroom39.1 in38.4 in
Row 1 Shoulder Room54.3 in51.7 in
Row 1 Hip Room0.0 in53.4 in
Row 1 Legroom41.3 in41.6 in
Row 2 Headroom36.0 in0.0 in
Row 2 Shoulder Room52.8 in0.0 in
Row 2 Legroom31.7 in0.0 in
Cargo Volume12.0 ft39.9 ft3

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Option Package Details
Audi A5 / S5 A5

Premium Package
FeatureValueRequested?
Heated front seats200Yes
Universal garage door opener100Yes
Auto-dimming rearview mirror150Yes
Xenon HID headlights500Yes
Memory system, driver seat200Yes
Auto-dimming driver-side mirror75Yes
Compass0No
Auto-dimming passenger-side mirror75Yes
Total Requested1300100%
Total Not Requested00%

Option Package Details
Porsche Boxster

Navigation system
FeatureValueRequested?
Navigation system600Yes
DVD-Audio-compatible player0No
Off-road navigation system0No
Media drive, large15No
USB port25Yes
Satellite radio200Yes
Traffic information25No
Total Requested82595%
Total Not Requested405%
Convenience Package
FeatureValueRequested?
Wind blocker, small100No
Automatic climate control, front200Yes
Steering-linked headlights150No
Xenon HID headlights500Yes
Headlight washers50Yes
Cornering lights50No
Auto-dimming rearview mirror150Yes
Rain-sensing wipers100Yes
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75Yes
Total Requested115079%
Total Not Requested30021%
Adaptive Sports Seats
FeatureValueRequested?
Power thigh bolsters, driver seat100No
Power seatback bolsters, driver100No
Power thigh bolsters, passenger seat100No
Power seatback bolsters, passenger seat100No
Front sport buckets100Yes
Power tilt adjuster, passenger seat100Yes
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 seat200Yes
Power height adjuster, passenger seat50Yes
Total Requested95070%
Total Not Requested40030%

Option Package Details
Porsche Boxster S

Infotainment Package
FeatureValueRequested?
Navigation system600Yes
Satellite radio200Yes
DVD-Audio-compatible player0No
Surround sound250No
Traffic information25No
Off-road navigation system0No
Media drive, large15No
Bose, 325W, 11 speakers (with subwoofer)350No
USB port25Yes
Total Requested82556%
Total Not Requested64044%
Convenience Package
FeatureValueRequested?
Wind blocker, small100No
Automatic climate control, front200Yes
Steering-linked headlights150No
Xenon HID headlights500Yes
Headlight washers50Yes
Cornering lights50No
Auto-dimming rearview mirror150Yes
Rain-sensing wipers100Yes
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75Yes
Total Requested115079%
Total Not Requested30021%
Adaptive Sports Seats
FeatureValueRequested?
Power thigh bolsters, driver seat100No
Power seatback bolsters, driver100No
Power thigh bolsters, passenger seat100No
Power seatback bolsters, passenger seat100No
Front sport buckets100Yes
Power tilt adjuster, passenger seat100Yes
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 seat200Yes
Power height adjuster, passenger seat50Yes
Total Requested95070%
Total Not Requested40030%

Option Package Details
Porsche Boxster S Black Edition

Adaptive Sports Seats
FeatureValueRequested?
Power thigh bolsters, driver seat100No
Power seatback bolsters, driver100No
Power thigh bolsters, passenger seat100No
Power seatback bolsters, passenger seat100No
Front sport buckets100Yes
Power tilt adjuster, passenger seat100Yes
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 seat200Yes
Power height adjuster, passenger seat50Yes
Total Requested95070%
Total Not Requested40030%

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