Porsche Cayman Porsche Cayman 2007 Audi A4 / S4 Audi A4 / S4 2018

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Porsche Cayman vs. Audi A4 / S4 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 Cayman vs. Audi A4 / S4 Invoice Comparison

Lowest Total Price: $56,030

Audi A4 / S4 S4 3.0T   
Difference: $17,685

Lowest Total Invoice: $52,179

Audi A4 / S4 S4 3.0T   
Difference: $11,928

Calculate Payments

  Down Payment Interest Rate Term
Model Year20072018
ModelCaymanA4 / S4
TrimSS4 3.0T
Body2dr Hatch4dr Sedan
Base Price $58,900 $51,400
Base Invoice $51,392 $47,802
Adaptive Sports Seats 3,055  
Sport Chrono Package 920  
Adaptive dampers - electrical 1,990  
Preferred Package S 2,190  
Automatic climate control, front 550  
Xenon HID headlights 1,090  
Obstacle detection, rear 530  
Carbon fiber trim 890 500
5-speed shiftable automatic 2,805  
S Sport Package   2,500
Metallic paint (extra cost)   575
Cargo net   80
Adaptive Sports Seats 2,597  
Sport Chrono Package 782  
Adaptive dampers - electrical 1,692  
Preferred Package S 1,862  
Automatic climate control, front 468  
Xenon HID headlights 927  
Obstacle detection, rear 451  
Carbon fiber trim 757 466
5-speed shiftable automatic 2,384  
S Sport Package   2,326
Metallic paint (extra cost)   536
Cargo net   74
Options (change) 14,020 3,655
Options (change) 11,920 3,402
Destination 795 975
Total Price $73,715 $56,030
Total Invoice $64,107 $52,179

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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: Porsche Cayman vs. Audi A4 / S4

Lowest Adjusted Price and Invoice: Audi A4 / S4 S4 3.0T
TrueDelta Adjusted Price Difference: $27,070
TrueDelta Adjusted Invoice Difference: $20,668
Model Year20072018
ModelCaymanA4 / S4
TrimSS4 3.0T
Body2dr Hatch4dr Sedan
Engine295hp H6354hp V6
TransmissionT5T8
DrivetrainRWDAWD
EPA Fuel Economy (city/highway)20/27 MPG21/30 MPG
Audio (watts, speakers)325, 11755, 19
Tire (rear if not all the same)235/40-18245/40-18
Total Price$73,715$56,030
Adjustments for Features0-9,385
Feature-Adjusted Total Price$73,715$46,645
Total Invoice$64,107$52,179
Adjustments for Features0-8,740
Feature-Adjusted Total Invoice$64,107$43,439

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Features Comparison: Porsche Cayman vs. Audi A4 / S4

Model Year20072018
ModelCaymanA4 / S4
TrimSS4 3.0T
Body2dr Hatch4dr Sedan
Transmission and Drivetrain 
5-speed manually-shiftable automatic$1000 
8-speed manually-shiftable automatic $1300
RWD$0 
AWD $1700
Accessories 
Power rear side windows $200
Proximity key $250
Brakes, Airbags, and Other Safety 
Automatic braking, high-speed or partial $200
Automatic braking, low-speed $200
Blind spot warning system $200
Brake assist $50
Collision preparation system, rear $100
Cross-traffic warning, rear $100
Driver drowsiness monitor $150
Forward collision warning $200
Knee airbag, driver $75
Knee airbag, passenger $75
Obstacle detection, front $150
Pedestrian detection $50
Radar- or camera-based collision preparation system $0
Rearview camera $200
Rollover sensor $50
Secondary collision brake assist $25
Side curtain airbags $350
Torque vectoring, brake-based $100
Vehicle exit assist $25
Cargo Management 
Air-conditioned storage compartment $50
Climate Control 
Dual-zone climate control $125
Rear air vents with automatic controls $250
Water-repellent front-door glass$15 
Drivetrain 
Active rear differential $500
Engine / Motor 
Automatic start / stop $150
Mid-engine configuration$0 
Regenerative braking $0
Exterior 
Body kit $0
Painted brake calipers (optional) $0
Rear spoiler $200
Retractable rear spoiler$400 
Sunroof $900
Infotainment 
Android Auto support $100
Apple CarPlay support $100
Audio controls on steering wheel $125
Aux input $50
Bluetooth audio streaming $25
Bluetooth cell phone link $100
CD player$125 
CD player, remote $100
HD radio $50
MP3-compatible player $50
Satellite radio $200
Telematics service, such as OnStar $200
Voice control for audio system $25
Instruments, Lights, and Mirrors 
Automatic headlights $125
Boost gauge $75
Chronometer$100 
Compass $0
Headlight washers$50 
LED headlights $1000
Power-folding mirrors $50
Turn signals on or near mirrors $25
Xenon HID headlights$500 
Seats and Interior Trim 
Center armrest(s), second row $50
Folding second row seats $300
Illuminated door sill trim plates $200
Manual thigh support length adjuster, driver seat $50
Manual thigh support length adjuster, passenger seat $50
Massage, driver seat $100
Massage, passenger seat $100
Power 4-way lumbar adjuster, passenger seat $150
Power thigh bolsters, driver seat$100 
Power thigh bolsters, passenger seat$100 
Synthetic suede door panel trim $250
Synthetic suede inserts in leather seating surfaces $0
Suspension, Wheels, and Tires 
Sport suspension (upgrade) $0
Transmission 
Launch control $100
Steering-wheel-mounted transmission controls $100
Total Value of Features$2,390$11,775
Value of Feature Adjustments$0$9,385
Value of Feature Adjustments0-8,740

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Specifications Comparison: Porsche Cayman vs. Audi A4 / S4

Model Year20072018
ModelCaymanA4 / S4
Body2dr Hatch4dr Sedan
Wheelbase95.1 in111.0 in
Length170.9 in186.1 in
Width70.9 in72.5 in
Height51.4 in56.2 in
Curb Weight3,163 lb.3,858 lb.
Fuel Capacity17.0 gal.16.9 gal.
Row 1 Headroom0.0 in38.9 in
Row 1 Shoulder Room0.0 in55.9 in
Row 1 Legroom0.0 in41.3 in
Row 2 Headroom0.0 in37.4 in
Row 2 Shoulder Room0.0 in54.5 in
Row 2 Legroom0.0 in35.7 in
Cargo Volume14.5 ft313.0 ft3

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Option Package Details
Porsche Cayman S

Adaptive Sports Seats
FeatureValueRequested?
Power thigh bolsters, driver seat100No
Power seatback bolsters, driver100Yes
Power thigh bolsters, passenger seat100No
Power seatback bolsters, passenger seat100Yes
Front sport buckets100Yes
Power fore-aft adjuster, passenger seat100Yes
Memory system, driver seat200Yes
Power height adjuster, passenger seat50Yes
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
Total Requested115085%
Total Not Requested20015%
Sport Chrono Package
FeatureValueRequested?
Chronometer100No
Electronic systems calibration selector200Yes
Total Requested20067%
Total Not Requested10033%
Preferred Package S
FeatureValueRequested?
Surround sound250Yes
Bose, 325W, 11 speakers (with subwoofer)350No
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75Yes
Heated front seats200Yes
Auto-dimming rearview mirror150Yes
Rain-sensing wipers100Yes
Floor mats75Yes
Total Requested92573%
Total Not Requested35027%

Option Package Details
Audi A4 / S4 S4 3.0T

S Sport Package
FeatureValueRequested?
Adaptive dampers - electrical500Yes
Active rear differential500No
Painted brake calipers (optional)0No
Total Requested50050%
Total Not Requested50050%

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