Lexus IS Lexus IS 2017 Porsche Cayman Porsche Cayman 2008

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Lexus IS 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.

Lexus IS vs. Porsche Cayman Invoice Comparison

Lowest Total Price: $42,264

Lexus IS 200t   
Difference: $22,056

Lowest Total Invoice: $39,119

Lexus IS 200t   
Difference: $16,771

Calculate Payments

  Down Payment Interest Rate Term
Model Year20172017201720082008
ModelISISISCaymanCayman
Trim200t300350BaseS
Body4dr Sedan4dr Sedan4dr Sedan2dr Hatch2dr Hatch
Base Price $37,825 $40,200 $41,370 $49,400 $59,100
Base Invoice $35,178 $37,386 $38,474 $43,075 $51,567
Navigation system 1,735 1,735 1,735 3,110 3,110
Rearview camera 350 350 350    
Cargo net 65 65 65    
Obstacle detection, rear 500 500 500 530 530
Illuminated door sill trim plates 425 425 425 725 725
Rear spoiler 389 389 389    
Sport Chrono Package       920 920
Adaptive dampers - electrical       1,990 1,990
Power Seat Package       1,550 1,550
Metallic paint (extra cost)       690 690
Floor mats       115 115
Heated front seats       480 480
Automatic climate control, front       550 550
Auto-dimming rearview mirror       690 690
Carbon fiber / leather-wrapped steering wheel       1,360 1,360
Xenon HID headlights       1,090 1,090
Upholstered instrument cluster hood, leather       260 260
Navigation system 1,604 1,604 1,604 2,644 2,644
Rearview camera 324 324 324    
Cargo net 39 39 39    
Obstacle detection, rear 460 460 460 451 451
Illuminated door sill trim plates 280 280 280 616 616
Rear spoiler 259 259 259    
Sport Chrono Package       782 782
Adaptive dampers - electrical       1,692 1,692
Power Seat Package       1,318 1,318
Metallic paint (extra cost)       587 587
Floor mats       98 98
Heated front seats       408 408
Automatic climate control, front       468 468
Auto-dimming rearview mirror       587 587
Carbon fiber / leather-wrapped steering wheel       1,156 1,156
Xenon HID headlights       927 927
Upholstered instrument cluster hood, leather       221 221
Options (change) 3,464 3,464 3,464 14,060 14,060
Options (change) 2,966 2,966 2,966 11,955 11,955
Destination 975 975 975 860 860
Total Price $42,264 $44,639 $45,809 $64,320 $74,020
Total Invoice $39,119 $41,327 $42,415 $55,890 $64,382

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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 Lexus IS dealer quotes or Porsche Cayman dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: Lexus IS vs. Porsche Cayman

Lowest Adjusted Price and Invoice: Lexus IS 200t
TrueDelta Adjusted Price Difference: $26,931
TrueDelta Adjusted Invoice Difference: $21,283
Model Year20172017201720082008
ModelISISISCaymanCayman
Trim200t300350BaseS
Body4dr Sedan4dr Sedan4dr Sedan2dr Hatch2dr Hatch
Engine241hp I4255hp V6306hp V6245hp H6295hp H6
TransmissionT8T6T8M5M6
DrivetrainRWDAWDRWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)293, 8293, 8293, 850, 4230, 7
Tire (rear if not all the same)225/45-17225/45-17225/40-18205/55-17235/40-18
Total Price$42,264$44,639$45,809$64,320$74,020
Adjustments for Features-4,875-6,575-4,8750-150
Feature-Adjusted Total Price$37,389$38,064$40,934$64,320$73,870
Cost Above Minimum$0$675$3,545$0$9,550
Total Invoice$39,119$41,327$42,415$55,890$64,382
Adjustments for Features-4,512-6,087-4,5140-130
Feature-Adjusted Total Invoice$34,607$35,240$37,901$55,890$64,252
Cost Above Minimum$0$633$3,294$0$8,362

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Features Comparison: Lexus IS vs. Porsche Cayman

Model Year20172017201720082008
ModelISISISCaymanCayman
Trim200t300350BaseS
Body4dr Sedan4dr Sedan4dr Sedan2dr Hatch2dr Hatch
Transmission and Drivetrain 
8-speed manually-shiftable automatic$1300 $1300  
6-speed manually-shiftable automatic $1100   
5-speed manual   $0 
6-speed manual    $150
RWD$0 $0$0$0
AWD $1700   
Accessories 
Adaptive cruise control$600$600$600  
Cruise control   $150$150
Power rear side windows$200$200$200  
Proximity key$250$250$250  
Remote app$25$25$25  
Remote window/roof operation$15$15$15  
Brakes, Airbags, and Other Safety 
Automatic braking, low-speed$200$200$200  
Brake assist$50$50$50  
Forward collision warning$200$200$200  
Knee airbag, driver$75$75$75  
Knee airbag, passenger$75$75$75  
Lane departure prevention, steering-based$200$200$200  
Lane departure warning$200$200$200  
Obstacle detection, front$150$150$150  
Pedestrian detection$50$50$50  
Radar- or camera-based collision preparation system$0$0$0  
Rear side airbags$300$300$300  
Rearview camera$200$200$200  
Side curtain airbags$350$350$350  
Temporary spare tire$150$150$150  
Vehicle health reports$0$0$0  
Cargo Management 
Overhead sunglass holder$25$25$25  
Climate Control 
Automatic air recirculation$100$100$100  
Dual-zone climate control$125$125$125  
Heated windshield washer nozzles   $15$15
Rain-sensing wipers   $175$175
Rear air vents$100$100$100  
Variable intermittent wipers$75$75$75  
Engine / Motor 
Mid-engine configuration   $0$0
Exterior 
Rear spoiler$200$200$200  
Retractable rear spoiler   $400$400
Sunroof$900$900$900  
Infotainment 
App support$0$0$0  
Aux input$50$50$50  
Bluetooth audio streaming$25$25$25  
Bluetooth cell phone link$100$100$100  
DVD-compatible player$0$0$0  
HD radio$50$50$50  
MP3-compatible player$50$50$50  
Satellite radio$200$200$200  
Siri Eyes Free support$0$0$0  
SMS text-to-speech reader$25$25$25  
Telematics service, such as OnStar$200$200$200  
Traffic + travel information$25$25$25  
USB port$25$25$25  
Voice control for nav and audio$100$100$100  
Instruments, Lights, and Mirrors 
Analog clock$25$25$25  
Auto-dimming driver-side mirror   $75$75
Auto-dimming headlights$200$200$200  
Auto-dimming passenger-side mirror   $75$75
Automatic headlights$125$125$125  
Chronometer   $100$100
Fog light, rear   $100$100
Headlight washers   $50$50
LED headlights, single projector or low beam only$750$750$750  
Turn signals on or near mirrors$25$25$25  
Xenon HID headlights   $500$500
Seats and Interior Trim 
Carbon fiber / leather-wrapped steering wheel   $150$150
Center armrest(s), second row$50$50$50  
Folding second row seats$300$300$300  
Heated front seats $200 $200$200
Leather door panel trim   $250$250
Leather seating surfaces   $900$900
Leather-wrapped steering wheel$150$150$150  
Memory system, driver seat   $200$200
Metal pedals   $75$75
No leather in second row   $-300$-300
Power 4-way lumbar adjuster, driver seat   $150$150
Power lumbar adjuster, driver seat$100$100$100  
Synthetic leather seating surfaces$0$0$0  
Upholstered instrument cluster hood$50$50$50  
Upholstered instrument cluster hood, leather   $200$200
Suspension, Wheels, and Tires 
Adaptive dampers - electrical   $500$500
Transmission 
Steering-wheel-mounted transmission controls$100$100$100  
Total Value of Features$8,840$10,540$8,840$3,965$4,115
Value of Feature Adjustments$4,875$6,575$4,875$0$150
Value of Feature Adjustments-4,512-6,087-4,5140-130

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Specifications Comparison: Lexus IS vs. Porsche Cayman

Model Year20172008
ModelISCayman
Body4dr Sedan2dr Hatch
Wheelbase110.2 in95.1 in
Length184.3 in170.9 in
Width71.3 in70.9 in
Height56.3 in51.4 in
Curb Weight3,584 lb.2,966 lb.
Fuel Capacity17.4 gal.17.0 gal.
Row 1 Headroom38.2 in0.0 in
Row 1 Shoulder Room55.9 in0.0 in
Row 1 Hip Room54.3 in0.0 in
Row 1 Legroom44.8 in0.0 in
Row 2 Headroom36.9 in0.0 in
Row 2 Shoulder Room53.4 in0.0 in
Row 2 Hip Room54.0 in0.0 in
Row 2 Legroom32.2 in0.0 in
Cargo Volume10.8 ft314.5 ft3

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Option Package Details
Lexus IS 200t

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%

Option Package Details
Lexus IS 300

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%

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%

Option Package Details
Porsche Cayman

Auto-dimming rearview mirror
FeatureValueRequested?
Auto-dimming rearview mirror150Yes
Rain-sensing wipers100No
Auto-dimming driver-side mirror75No
Auto-dimming passenger-side mirror75No
Total Requested15038%
Total Not Requested25062%
Carbon fiber / leather-wrapped steering wheel
FeatureValueRequested?
Carbon fiber / leather-wrapped steering wheel0No
Audio controls on steering wheel125Yes
Total Requested125100%
Total Not Requested00%
Xenon HID headlights
FeatureValueRequested?
Xenon HID headlights500Yes
Headlight washers50No
Total Requested50091%
Total Not Requested509%
Sport Chrono Package
FeatureValueRequested?
Chronometer100No
Electronic systems calibration selector200Yes
Total Requested20067%
Total Not Requested10033%
Power Seat Package
FeatureValueRequested?
Power fore-aft adjuster, driver seat100Yes
Power height adjuster, driver seat50Yes
Power tilt adjuster, driver seat100Yes
Power 4-way lumbar adjuster, driver seat150No
Power fore-aft adjuster, passenger seat100Yes
Memory system, driver seat200No
Power height adjuster, passenger seat50Yes
Power tilt adjuster, passenger seat100Yes
Total Requested50059%
Total Not Requested35041%

Option Package Details
Porsche Cayman S

Auto-dimming rearview mirror
FeatureValueRequested?
Auto-dimming rearview mirror150Yes
Rain-sensing wipers100No
Auto-dimming driver-side mirror75No
Auto-dimming passenger-side mirror75No
Total Requested15038%
Total Not Requested25062%
Carbon fiber / leather-wrapped steering wheel
FeatureValueRequested?
Carbon fiber / leather-wrapped steering wheel0No
Audio controls on steering wheel125Yes
Total Requested125100%
Total Not Requested00%
Xenon HID headlights
FeatureValueRequested?
Xenon HID headlights500Yes
Headlight washers50No
Total Requested50091%
Total Not Requested509%
Sport Chrono Package
FeatureValueRequested?
Chronometer100No
Electronic systems calibration selector200Yes
Total Requested20067%
Total Not Requested10033%
Power Seat Package
FeatureValueRequested?
Power fore-aft adjuster, driver seat100Yes
Power height adjuster, driver seat50Yes
Power tilt adjuster, driver seat100Yes
Power 4-way lumbar adjuster, driver seat150No
Power fore-aft adjuster, passenger seat100Yes
Memory system, driver seat200No
Power height adjuster, passenger seat50Yes
Power tilt adjuster, passenger seat100Yes
Total Requested50059%
Total Not Requested35041%

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