Audi A3 Audi A3 2009 Porsche 718 Cayman Porsche 718 Cayman 2017

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Audi A3 vs. Porsche 718 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 A3 vs. Porsche 718 Cayman Invoice Comparison

Lowest Total Price: $37,020

Audi A3 2.0T   
Difference: $29,285

Calculate Payments

  Down Payment Interest Rate Term
Model Year2009200920172017
ModelA3A3718 Cayman718 Cayman
Trim2.0T3.2BaseS
Body4dr Hatch4dr Hatch2dr Hatch2dr Hatch
Base Price $26,920 $35,875 $53,900 $66,300
S Line Package 2,000      
Navigation system 1,950 1,950 1,730 1,730
Convenience Package 1,800      
Cold Weather Package 500 500    
Sport Package 1,400 1,400    
Metallic paint (extra cost) 475 475 640 640
Adaptive dampers - electrical 1,150 1,150 1,790  
Heated steering wheel     470 470
Rear wiper     360 360
Aluminum trim     760 760
Premium Package     1,780 1,370
Adaptive sport seats plus     3,825 3,825
Sport suspension (upgrade)       2,070
S Line Package 1,860      
Navigation system 1,813 1,813 0 0
Convenience Package 1,675      
Cold Weather Package 466 466    
Sport Package 1,303 1,303    
Metallic paint (extra cost) 441 441 0 0
Adaptive dampers - electrical 1,069 1,069 0  
Heated steering wheel     0 0
Rear wiper     0 0
Aluminum trim     0 0
Premium Package     0 0
Adaptive sport seats plus     0 0
Sport suspension (upgrade)       0
Options (change) 9,275 5,475 11,355 11,225
Options (change) 8,627 5,092 0 0
Destination 825 825 1,050 1,050
Total Price $37,020 $42,175 $66,305 $78,575

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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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TrueDelta Value Comparison: Audi A3 vs. Porsche 718 Cayman

Lowest Adjusted Price: Audi A3 2.0T
Lowest Adjusted Invoice: Porsche 718 Cayman
TrueDelta Adjusted Price Difference: $27,040
TrueDelta Adjusted Invoice Difference: $33,473
Model Year2009200920172017
ModelA3A3718 Cayman718 Cayman
Trim2.0T3.2BaseS
Body4dr Hatch4dr Hatch2dr Hatch2dr Hatch
Engine200hp I4250hp V6300hp H4350hp H4
TransmissionM6S6M6M6
DrivetrainFWDAWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)195, 10195, 10110, 6110, 6
Tire (rear if not all the same)225/40-18225/40-18235/45-18235/40-19
Total Price$37,020$42,175$66,305$78,575
Adjustments for Features0-2,650-2,245-2,245
Feature-Adjusted Total Price$37,020$39,525$64,060$76,330
Cost Above Minimum$0$2,505$0$12,270

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Features Comparison: Audi A3 vs. Porsche 718 Cayman

Model Year2009200920172017
ModelA3A3718 Cayman718 Cayman
Trim2.0T3.2BaseS
Body4dr Hatch4dr Hatch2dr Hatch2dr Hatch
Transmission and Drivetrain 
6-speed manual$150 $150$150
6-speed automated manual $1100  
FWD$0   
AWD $1700  
RWD  $0$0
Accessories 
Heated steering wheel  $100$100
Power rear side windows$200$200  
Tilt/telescoping steering wheel, manual$250$250  
Tilt/telescoping steering wheel, power  $350$350
Universal garage door opener  $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
Obstacle detection, front  $150$150
Obstacle detection, rear  $250$250
Rearview camera  $200$200
Temporary spare tire$150$150  
Cargo Management 
Cargo cover$75$75  
Rear seat pass-through$100$100  
Storage compartment under front seat(s)$50$50  
Climate Control 
Residual heat  $50$50
Water-repellent front-door glass  $15$15
Engine / Motor 
Automatic start / stop  $150$150
Mid-engine configuration  $0$0
Regenerative braking  $0$0
Exterior 
Bodyside moldings$75$75  
Painted brake calipers (optional)   $0
Rear spoiler$200$200  
Retractable rear spoiler  $400$400
Infotainment 
Bluetooth audio streaming  $25$25
Bluetooth cell phone link  $100$100
CD changer, remote$200$200  
CD player  $125$125
DVD-Audio-compatible player  $0$0
Handwriting recognition  $200$200
HD radio  $50$50
Media drive, small  $5$5
Off-road navigation system  $0$0
USB port  $25$25
Instruments, Lights, and Mirrors 
Auto-dimming driver-side mirror  $75$75
Auto-dimming passenger-side mirror  $75$75
Compass$0$0  
Fog lights$125$125  
Headlight washers  $50$50
Steering-linked headlights  $150$150
Turn signals on or near mirrors$25$25  
Seats and Interior Trim 
Center armrest(s), second row$50$50  
Door sill trim plates  $100$100
Folding second row seats$300$300  
Leather door panel trim  $250$250
Manual height adjuster, passenger seat$50$50  
Memory system, driver seat  $200$200
No leather in second row  $-300$-300
Power 4-way lumbar adjuster, passenger seat  $150$150
Power fore-aft adjuster, passenger seat  $100$100
Power height adjuster, passenger seat  $100$100
Power recliner, passenger seat  $100$100
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
Power thigh support length adjuster, driver seat  $100$100
Power thigh support length adjuster, passenger seat  $100$100
Power tilt adjuster, passenger seat  $100$100
Suspension, Wheels, and Tires 
Sport suspension (upgrade)$0$0 $0
Transmission 
Steering-wheel-mounted transmission controls$100$100  
Total Value of Features$2,100$4,750$4,345$4,345
Value of Feature Adjustments$0$2,650$2,245$2,245
Value of Feature Adjustments0-2,468-36-30

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Specifications Comparison: Audi A3 vs. Porsche 718 Cayman

Model Year20092017
ModelA3718 Cayman
Body4dr Hatch2dr Hatch
Wheelbase101.5 in97.4 in
Length168.7 in172.4 in
Width69.5 in70.9 in
Height56.0 in51.0 in
Curb Weight3,264 lb.2,945 lb.
Fuel Capacity15.0 gal.14.3 gal.
Row 1 Headroom38.1 in0.0 in
Row 1 Shoulder Room54.3 in0.0 in
Row 1 Legroom41.2 in0.0 in
Row 2 Headroom36.9 in0.0 in
Row 2 Shoulder Room52.8 in0.0 in
Row 2 Legroom34.8 in0.0 in
Cargo Volume,
Minimum
13.1 ft315.0 ft3
Cargo Volume,
Maximum
54.6 ft315.0 ft3

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Option Package Details
Audi A3 2.0T

S Line Package
FeatureValueRequested?
Rear spoiler200Yes
Special exterior trim0No
Power recliner, driver seat100Yes
Power 4-way lumbar adjuster, driver seat150Yes
Fog lights125No
Map lights25No
Aluminum trim100Yes
Steering-wheel-mounted transmission controls100No
Audio controls on steering wheel125Yes
Illuminated visor mirror, driver40Yes
Illuminated visor mirror, passenger40Yes
Power fore-aft adjuster, driver seat100Yes
Power height adjuster, driver seat50Yes
Power tilt adjuster, driver seat100Yes
Total Requested100580%
Total Not Requested25020%
Convenience Package
FeatureValueRequested?
Auto-dimming rearview mirror150Yes
Rain-sensing wipers100Yes
Automatic headlights125Yes
Xenon HID headlights500Yes
Compass0No
Bose, 195W, 10 speakers (with subwoofer)350No
Total Requested87571%
Total Not Requested35029%
Cold Weather Package
FeatureValueRequested?
Heated mirrors25Yes
Heated front seats200Yes
Heated windshield washer nozzles15Yes
Total Requested240100%
Total Not Requested00%
Sport Package
FeatureValueRequested?
Sport suspension (upgrade)250Yes
225/40YR18 tires400No
Front sport buckets100Yes
Total Requested35047%
Total Not Requested40053%

Option Package Details
Audi A3 3.2

Cold Weather Package
FeatureValueRequested?
Heated mirrors25Yes
Heated front seats200Yes
Heated windshield washer nozzles15Yes
Total Requested240100%
Total Not Requested00%
Sport Package
FeatureValueRequested?
Sport suspension (upgrade)250Yes
225/40YR18 tires400No
Front sport buckets100Yes
Total Requested35047%
Total Not Requested40053%

Option Package Details
Porsche 718 Cayman

Heated steering wheel
FeatureValueRequested?
Heated steering wheel100No
Audio controls on steering wheel125Yes
Total Requested12556%
Total Not Requested10044%
Navigation system
FeatureValueRequested?
Navigation system600Yes
Off-road navigation system0No
Handwriting recognition200No
Total Requested60075%
Total Not Requested20025%
Premium Package
FeatureValueRequested?
Automatic climate control, front200Yes
Heated front seats200Yes
Dual-zone climate control125Yes
Residual heat50No
Automatic air recirculation100Yes
Auto-dimming rearview mirror150Yes
Rain-sensing wipers100Yes
Auto-dimming driver-side mirror75No
Auto-dimming passenger-side mirror75No
Steering-linked headlights150No
Headlight washers50No
Total Requested87569%
Total Not Requested40031%
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 length adjuster, driver seat100No
Power fore-aft adjuster, passenger seat100No
Power 4-way lumbar adjuster, passenger seat150No
Power thigh support length adjuster, passenger seat100No
Memory system, driver seat200No
Power height adjuster, passenger seat50No
Power tilt adjuster, passenger seat100No
Front sport buckets100Yes
Total Requested50028%
Total Not Requested130072%

Option Package Details
Porsche 718 Cayman S

Heated steering wheel
FeatureValueRequested?
Heated steering wheel100No
Audio controls on steering wheel125Yes
Total Requested12556%
Total Not Requested10044%
Navigation system
FeatureValueRequested?
Navigation system600Yes
Off-road navigation system0No
Handwriting recognition200No
Total Requested60075%
Total Not Requested20025%
Sport suspension (upgrade)
FeatureValueRequested?
Sport suspension (upgrade)250Yes
Adaptive dampers - electrical500Yes
Total Requested750100%
Total Not Requested00%
Premium Package
FeatureValueRequested?
Automatic climate control, front200Yes
Heated front seats200Yes
Dual-zone climate control125Yes
Residual heat50No
Automatic air recirculation100Yes
Auto-dimming rearview mirror150Yes
Rain-sensing wipers100Yes
Auto-dimming driver-side mirror75No
Auto-dimming passenger-side mirror75No
Steering-linked headlights150No
Headlight washers50No
Total Requested87569%
Total Not Requested40031%
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 length adjuster, driver seat100No
Power fore-aft adjuster, passenger seat100No
Power 4-way lumbar adjuster, passenger seat150No
Power thigh support length adjuster, passenger seat100No
Memory system, driver seat200No
Power height adjuster, passenger seat50No
Power tilt adjuster, passenger seat100No
Front sport buckets100Yes
Total Requested50028%
Total Not Requested130072%

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