Audi A8 / S8 Audi A8 / S8 2007 Porsche Cayman Porsche Cayman 2006

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Audi A8 / S8 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 A8 / S8 vs. Porsche Cayman Invoice Comparison

Lowest Total Price: $0

Porsche Cayman S   
Difference: $69,620

Calculate Payments

  Down Payment Interest Rate Term
Model Year200720072006
ModelA8 / S8A8 / S8Cayman
TrimA8S8S
Body4dr Sedan4dr Sedan2dr Hatch
Base Price $68,900 $92,000 $0
Adaptive dampers - electrical     0
Navigation system     0
Front sport buckets     0
Adaptive dampers - electrical     0
Navigation system     0
Front sport buckets     0
Options (change) 0 0 0
Options (change) 0 0 0
Destination 720 720 0
Gas Tax 0 1,700 0
Total Price $69,620 $94,420 $0

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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 A8 / S8 dealer quotes or Porsche Cayman dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: Audi A8 / S8 vs. Porsche Cayman

Lowest Adjusted Price and Invoice: Porsche Cayman S
TrueDelta Adjusted Price Difference: $53,340
TrueDelta Adjusted Invoice Difference: $49,909
Model Year200720072006
ModelA8 / S8A8 / S8Cayman
TrimA8S8S
Body4dr Sedan4dr Sedan2dr Hatch
Engine350hp V8450hp V10295hp H6
TransmissionT6T6M6
DrivetrainAWDAWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG
Audio (watts, speakers)200, 12200, 12230, 7
Tire (rear if not all the same)255/45-18265/35-20235/40-18
Total Price$69,620$94,420$0
Adjustments for Features-16,280-16,4800
Feature-Adjusted Total Price$53,340$77,940$0
Cost Above Minimum$0$24,600$0

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Features Comparison: Audi A8 / S8 vs. Porsche Cayman

Model Year200720072006
ModelA8 / S8A8 / S8Cayman
TrimA8S8S
Body4dr Sedan4dr Sedan2dr Hatch
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100$1100 
6-speed manual  $150
AWD$1700$1700 
RWD  $0
Accessories 
Cruise control$150$150 
Power front side windows$250$250 
Power locks$275$275 
Power rear side windows$200$200 
Power trunk / liftgate pull-down$50$50 
Remote keyless entry$225$225 
Remote window/roof operation$15$15 
Tilt/telescoping steering wheel, power$350$350 
Universal garage door opener$100$100 
Brakes, Airbags, and Other Safety 
4-wheel disc brakes$150$150 
Active or whiplash-reducing head restraints, front seats$0$0 
Antilock brakes (ABS)$400$400 
Brake assist$50$50 
Front side airbags$350$350 
Knee airbag, driver$75$75 
Knee airbag, passenger$75$75 
Rear side airbags$300$300 
Side curtain airbags$350$350 
Stability control$400$400 
Tire-pressure monitor$75$75 
Traction control$100$100 
Cargo Management 
Console with shifter$150$150 
Climate Control 
Air conditioning$900$900 
Automatic climate control, front$200$200 
Dual-zone climate control$125$125 
Heated windshield washer nozzles$15$15 
Interior air filter$0$0 
Rain-sensing wipers$175$175 
Rear air vents$100$100 
Rear defrost$200$200 
Residual heat$50$50 
Engine / Motor 
Mid-engine configuration  $0
Exterior 
Bodyside moldings$75$75 
Bright-finished exhaust tip(s)$25$25 
Sunroof$900$900 
Infotainment 
Audio controls on steering wheel$125$125 
Bluetooth cell phone link$100$100 
CD changer, remote$200$200 
Surround sound$250$250 
Voice control for nav and audio$100$100 
Instruments, Lights, and Mirrors 
Auto-dimming driver-side mirror$75$75 
Auto-dimming passenger-side mirror$75$75 
Auto-dimming rearview mirror$150$150 
Automatic headlights$125$125 
Cornering lights$50$50 
Fog light, rear$100$100 
Fog lights$125$125 
Headlight washers$50$50 
Heated mirrors$25$25 
Illuminated visor mirror, driver$50$50 
Illuminated visor mirror, passenger$50$50 
Mirror tilt-down in reverse$25$25 
Outside temperature display$50$50 
Power mirrors$150$150 
Power-folding mirrors$50$50 
Steering-linked headlights$150$150 
Tachometer$75$75 
Trip computer$150$150 
Turn signals on or near mirrors$25$25 
Xenon HID headlights$500$500 
Seats and Interior Trim 
Center armrest(s), front row$75$75 
Center armrest(s), second row$50$50 
Floor mats$75$75 
Heated front seats $200 
Leather-wrapped steering wheel$150$150 
Memory system, driver seat$200$200 
Memory system, passenger seat$150$150 
Power 4-way lumbar adjuster, driver seat$150$150 
Power 4-way lumbar adjuster, passenger seat$150$150 
Power fore-aft adjuster, driver seat$100$100 
Power fore-aft adjuster, passenger seat$100$100 
Power headrest height adjuster, driver seat$50$50 
Power headrest height adjuster, passenger seat$50$50 
Power height adjuster, driver seat$100$100 
Power height adjuster, passenger seat$100$100 
Power recliner, driver seat$100$100 
Power recliner, passenger seat$100$100 
Power thigh support length adjuster, driver seat$100$100 
Power thigh support length adjuster, passenger seat$100$100 
Power tilt adjuster, driver seat$100$100 
Power tilt adjuster, passenger seat$100$100 
Power upper seatback recliner, driver seat$100$100 
Power upper seatback recliner, passenger seat$100$100 
Wood trim$300$300 
Suspension, Wheels, and Tires 
Air suspension, auto-leveling and height adjustable$1000$1000 
Alloy wheels$350$350 
Sport suspension (upgrade) $0 
Total Value of Features$16,430$16,630$150
Value of Feature Adjustments$16,280$16,480$0
Value of Feature Adjustments-15,233-15,0950

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Specifications Comparison: Audi A8 / S8 vs. Porsche Cayman

Model Year20072006
ModelA8 / S8Cayman
Body4dr Sedan2dr Hatch
Wheelbase115.9 in95.1 in
Length199.3 in170.9 in
Width74.6 in70.9 in
Height56.9 in51.4 in
Curb Weight4,289 lb.2,966 lb.
Fuel Capacity23.8 gal.17.0 gal.
Row 1 Headroom37.3 in0.0 in
Row 1 Shoulder Room59.1 in0.0 in
Row 1 Legroom41.4 in0.0 in
Row 2 Headroom38.0 in0.0 in
Row 2 Shoulder Room57.5 in0.0 in
Row 2 Legroom37.6 in0.0 in
Cargo Volume14.6 ft314.5 ft3

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