Porsche Cayman Porsche Cayman 2006 Lexus IS Lexus IS 2017

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Porsche Cayman vs. Lexus IS 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. Lexus IS Invoice Comparison

Lowest Total Price: $0

Porsche Cayman S   
Difference: $44,430

Calculate Payments

  Down Payment Interest Rate Term
Model Year20062017
ModelCaymanIS
TrimS350
Body2dr Hatch4dr Sedan
Base Price $0 $41,370
Navigation system 0 1,735
5-speed shiftable automatic 0  
Rearview camera   350
RWD   0
Navigation system 0 1,604
5-speed shiftable automatic 0  
Rearview camera   324
RWD   0
Options (change) 0 2,085
Options (change) 0 1,928
Destination 0 975
Total Price $0 $44,430

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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

Want to find out how much dealers are willing to discount these cars?

Request free, no-obligation Porsche Cayman dealer quotes or Lexus IS dealer quotes from dealers using our car quote form.

The process is easy and takes just a minute or two. You'll receive price quotes from local approved dealers within 48 hours.

TrueDelta Value Comparison: Porsche Cayman vs. Lexus IS

Lowest Adjusted Price and Invoice: Porsche Cayman S
TrueDelta Adjusted Price Difference: $31,475
TrueDelta Adjusted Invoice Difference: $29,312
Model Year20062017
ModelCaymanIS
TrimS350
Body2dr Hatch4dr Sedan
Engine295hp H6306hp V6
TransmissionT5T8
DrivetrainRWDRWD
EPA Fuel Economy (city/highway)20/27 MPG19/28 MPG
Audio (watts, speakers)230, 7293, 8
Tire (rear if not all the same)235/40-18225/40-18
Total Price$0$44,430
Adjustments for Features0-12,955
Feature-Adjusted Total Price$0$31,475

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Features Comparison: Porsche Cayman vs. Lexus IS

Model Year20062017
ModelCaymanIS
TrimS350
Body2dr Hatch4dr Sedan
Transmission and Drivetrain 
5-speed manually-shiftable automatic$1000 
8-speed manually-shiftable automatic $1300
RWD$0$0
Accessories 
Adaptive cruise control $600
Power front side windows $250
Power locks $275
Power rear side windows $200
Proximity key $250
Remote app $25
Remote keyless entry $225
Remote window/roof operation $15
Tilt/telescoping steering wheel, manual $250
Universal garage door opener $100
Brakes, Airbags, and Other Safety 
4-wheel disc brakes $150
Antilock brakes (ABS) $400
Automatic braking, low-speed $200
Brake assist $50
Forward collision warning $200
Front side airbags $350
Knee airbag, driver $75
Knee airbag, passenger $75
Lane departure prevention, steering-based $200
Lane departure warning $200
Pedestrian detection $50
Radar- or camera-based collision preparation system $0
Rear side airbags $300
Rearview camera $200
Side curtain airbags $350
Stability control $400
Tire-pressure monitor $75
Traction control $100
Vehicle health reports $0
Cargo Management 
Console with shifter $150
Overhead sunglass holder $25
Climate Control 
Air conditioning $900
Automatic climate control, front $200
Dual-zone climate control $125
Interior air filter $0
Rear air vents $100
Rear defrost $200
Variable intermittent wipers $75
Water-repellent front-door glass $15
Engine / Motor 
Mid-engine configuration$0 
Exterior 
Bright-finished exhaust tip(s) $25
Sunroof $900
Infotainment 
App support $0
Audio controls on steering wheel $125
Aux input $50
Bluetooth audio streaming $25
Bluetooth cell phone link $100
CD player $125
DVD-compatible player $0
HD radio $50
MP3-compatible player $50
Satellite radio $200
Siri Eyes Free support $0
SMS text-to-speech reader $25
Telematics service, such as OnStar $200
Traffic + travel information $25
Voice control for nav and audio $100
Instruments, Lights, and Mirrors 
Analog clock $25
Auto-dimming headlights $200
Auto-dimming rearview mirror $150
Automatic headlights $125
Fog lights $125
Heated mirrors $25
Illuminated visor mirror, driver $50
Illuminated visor mirror, passenger $50
LED headlights, single projector or low beam only $750
Outside temperature display $50
Power mirrors $150
Tachometer $75
Trip computer $150
Turn signals on or near mirrors $25
Seats and Interior Trim 
Center armrest(s), front row $75
Center armrest(s), second row $50
Floor mats $75
Folding second row seats $300
Leather seating surfaces$900 
Leather-wrapped steering wheel $150
Power fore-aft adjuster, driver seat $100
Power fore-aft adjuster, passenger seat $100
Power height adjuster, driver seat $100
Power height adjuster, passenger seat $100
Power lumbar adjuster, driver seat $100
Power recliner, driver seat $100
Power recliner, passenger seat $100
Power tilt adjuster, driver seat $100
Power tilt adjuster, passenger seat $100
Synthetic leather seating surfaces $0
Upholstered instrument cluster hood $50
Suspension, Wheels, and Tires 
Alloy wheels $350
Electronic systems calibration selector $200
Transmission 
Steering-wheel-mounted transmission controls $100
Total Value of Features$1,900$14,855
Value of Feature Adjustments$0$12,955
Value of Feature Adjustments0-12,065

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Specifications Comparison: Porsche Cayman vs. Lexus IS

Model Year20062017
ModelCaymanIS
Body2dr Hatch4dr Sedan
Wheelbase95.1 in110.2 in
Length170.9 in184.3 in
Width70.9 in71.3 in
Height51.4 in56.3 in
Curb Weight3,053 lb.3,593 lb.
Fuel Capacity17.0 gal.17.4 gal.
Row 1 Headroom0.0 in38.2 in
Row 1 Shoulder Room0.0 in55.9 in
Row 1 Hip Room0.0 in54.3 in
Row 1 Legroom0.0 in44.8 in
Row 2 Headroom0.0 in36.9 in
Row 2 Shoulder Room0.0 in53.4 in
Row 2 Hip Room0.0 in54.0 in
Row 2 Legroom0.0 in32.2 in
Cargo Volume14.5 ft310.8 ft3

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Option Package Details
Lexus IS 350

Navigation system
FeatureValueRequested?
Navigation system550Yes
DVD-compatible player0No
Voice control for nav and audio75No
SMS text-to-speech reader25No
Speed limit information0No
Vehicle health reports0No
App support0No
Total Requested55085%
Total Not Requested10015%

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