Audi A5 / S5 Audi A5 / S5 2009 Porsche Cayman Porsche Cayman 2008

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Audi A5 / S5 vs. Porsche Cayman 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 Cayman Invoice Comparison

Lowest Total Price: $47,290

Audi A5 / S5 A5   
Difference: $15,650

Lowest Total Invoice: $43,995

Audi A5 / S5 A5   
Difference: $10,722

Calculate Payments

  Down Payment Interest Rate Term
Model Year2009200920082008
ModelA5 / S5A5 / S5CaymanCayman
TrimA5S5BaseS
Body2dr Coupe2dr Coupe2dr Hatch2dr Hatch
Base Price $40,700 $51,400 $49,400 $59,100
Base Invoice $37,851 $47,802 $43,075 $51,567
Upgraded leather upholstery 1,000      
Premium Package 1,900      
Metallic paint (extra cost) 475 475 690 690
Navigation system 2,390 2,390 3,110 3,110
Wood trim   500 890 890
Adaptive Sports Seats     3,055 3,055
Auto-dimming rearview mirror     690 690
Xenon HID headlights     1,090 1,090
Floor mats     115 115
Heated front seats     480 480
Automatic climate control, front     550 550
Carbon fiber / leather-wrapped steering wheel     1,360 1,360
CD changer, remote     650 650
Upgraded leather upholstery 930      
Premium Package 1,768      
Metallic paint (extra cost) 443 443 587 587
Navigation system 2,178 2,178 2,644 2,644
Wood trim   466 757 757
Adaptive Sports Seats     2,597 2,597
Auto-dimming rearview mirror     587 587
Xenon HID headlights     927 927
Floor mats     98 98
Heated front seats     408 408
Automatic climate control, front     468 468
Carbon fiber / leather-wrapped steering wheel     1,156 1,156
CD changer, remote     553 553
Options (change) 5,765 3,365 12,680 12,680
Options (change) 5,319 3,087 10,782 10,782
Destination 825 825 860 860
Gas Tax 0 1,300 0 0
Total Price $47,290 $56,890 $62,940 $72,640
Total Invoice $43,995 $53,014 $54,717 $63,209

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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 Cayman dealer quotes from dealers using our car quote form.

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

Lowest Adjusted Price and Invoice: Audi A5 / S5 A5
TrueDelta Adjusted Price Difference: $19,370
TrueDelta Adjusted Invoice Difference: $14,183
Model Year2009200920082008
ModelA5 / S5A5 / S5CaymanCayman
TrimA5S5BaseS
Body2dr Coupe2dr Coupe2dr Hatch2dr Hatch
Engine265hp V6354hp V8245hp H6295hp H6
TransmissionM6M6M5M6
DrivetrainAWDAWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)180, 10180, 1050, 4230, 7
Tire (rear if not all the same)245/40-18255/35-19205/55-17235/40-18
Total Price$47,290$56,890$62,940$72,640
Adjustments for Features-3,720-4,2200-150
Feature-Adjusted Total Price$43,570$52,670$62,940$72,490
Cost Above Minimum$0$9,100$0$9,550
Total Invoice$43,995$53,014$54,717$63,209
Adjustments for Features-3,461-3,9320-131
Feature-Adjusted Total Invoice$40,534$49,082$54,717$63,078
Cost Above Minimum$0$8,548$0$8,361

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Features Comparison: Audi A5 / S5 vs. Porsche Cayman

Model Year2009200920082008
ModelA5 / S5A5 / S5CaymanCayman
TrimA5S5BaseS
Body2dr Coupe2dr Coupe2dr Hatch2dr Hatch
Transmission and Drivetrain 
6-speed manual$150$150 $150
5-speed manual  $0 
AWD$1700$1700  
RWD  $0$0
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats$0$0  
Brake assist$50$50  
Knee airbag, driver$75$75  
Knee airbag, passenger$75$75  
Side curtain airbags$350$350  
Temporary spare tire$150$150  
Cargo Management 
Cargo net  $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
Engine / Motor 
Mid-engine configuration  $0$0
Exterior 
Power-venting glass roof panel$300$300  
Retractable rear spoiler  $400$400
Infotainment 
Aux input$50$50  
Bluetooth cell phone link$100$100  
CD changer, in-dash$325$325  
CD changer, remote  $200$200
CD player  $125$125
iPod integration$100$100  
MP3-compatible player$50$50  
Satellite radio$200$200  
SD Card slot$25$25  
Voice control for nav and audio$100$100  
Instruments, Lights, and Mirrors 
Automatic headlights$125$125  
Compass$0$0  
Headlight washers $50$50$50
Interior ambient lighting  $150$150
Turn signals on or near mirrors$25$25  
Seats and Interior Trim 
Aluminum trim $100  
Carbon fiber / leather-wrapped steering wheel  $150$150
Center armrest(s), second row$50$50  
Folding second row seats$300$300  
Leather-wrapped steering wheel$150$150  
Manual thigh support length adjuster, driver seat $50  
Manual thigh support length adjuster, passenger seat $50  
Metal pedals  $75$75
No leather in second row  $-300$-300
Power 4-way lumbar adjuster, passenger seat $150  
Power seatback bolsters, driver seat  $100$100
Power seatback bolsters, passenger seat  $100$100
Power thigh bolsters, driver seat  $100$100
Power thigh bolsters, passenger seat  $100$100
Synthetic suede inserts in leather seating surfaces $0  
Suspension, Wheels, and Tires 
Sport suspension (upgrade) $0  
Total Value of Features$5,025$5,525$1,305$1,455
Value of Feature Adjustments$3,720$4,220$0$150
Value of Feature Adjustments-3,461-3,9320-131

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Specifications Comparison: Audi A5 / S5 vs. Porsche Cayman

Model Year20092008
ModelA5 / S5Cayman
Body2dr Coupe2dr Hatch
Wheelbase108.3 in95.1 in
Length182.1 in170.9 in
Width73.0 in70.9 in
Height54.0 in51.4 in
Curb Weight3,738 lb.2,966 lb.
Fuel Capacity16.9 gal.17.0 gal.
Row 1 Headroom39.1 in0.0 in
Row 1 Shoulder Room54.3 in0.0 in
Row 1 Legroom41.3 in0.0 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 ft314.5 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 Cayman

Auto-dimming rearview mirror
FeatureValueRequested?
Auto-dimming rearview mirror150Yes
Rain-sensing wipers100Yes
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75Yes
Total Requested400100%
Total Not Requested00%
Xenon HID headlights
FeatureValueRequested?
Xenon HID headlights500Yes
Headlight washers50Yes
Total Requested550100%
Total Not Requested00%
Carbon fiber / leather-wrapped steering wheel
FeatureValueRequested?
Carbon fiber / leather-wrapped steering wheel0No
Audio controls on steering wheel125Yes
Total Requested125100%
Total Not Requested00%
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 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
Power tilt adjuster, passenger seat100Yes
Total Requested95070%
Total Not Requested40030%

Option Package Details
Porsche Cayman S

Auto-dimming rearview mirror
FeatureValueRequested?
Auto-dimming rearview mirror150Yes
Rain-sensing wipers100Yes
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75Yes
Total Requested400100%
Total Not Requested00%
Xenon HID headlights
FeatureValueRequested?
Xenon HID headlights500Yes
Headlight washers50Yes
Total Requested550100%
Total Not Requested00%
Carbon fiber / leather-wrapped steering wheel
FeatureValueRequested?
Carbon fiber / leather-wrapped steering wheel0No
Audio controls on steering wheel125Yes
Total Requested125100%
Total Not Requested00%
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 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
Power tilt adjuster, passenger seat100Yes
Total Requested95070%
Total Not Requested40030%

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