Lexus IS Lexus IS 2008 Porsche Cayman Porsche Cayman 2010

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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: $60,460

Lexus IS F   
Difference: $20,025

Calculate Payments

  Down Payment Interest Rate Term
Model Year20082010
ModelISCayman
TrimFS
Body4dr Sedan2dr Hatch
Base Price $56,000 $61,500
Navigation system 2,550 3,110
Cargo net 59  
Obstacle detection, rear 500 530
Satellite radio 486 750
Headlight washers 100  
Adaptive Sports Seats   3,055
Auto-dimming rearview mirror   690
Xenon HID headlights   1,560
7-speed automated manual   3,420
Metallic paint (extra cost)   710
Floor mats   90
Heated front seats   510
Automatic climate control, front   550
CD changer, in-dash   650
Bluetooth cell phone link   695
Illuminated door sill trim plates   725
Audio controls on steering wheel   990
Navigation system 2,150 0
Cargo net 35  
Obstacle detection, rear 400 451
Satellite radio 389 0
Headlight washers 80  
Adaptive Sports Seats   2,597
Auto-dimming rearview mirror   587
Xenon HID headlights   0
7-speed automated manual   0
Metallic paint (extra cost)   0
Floor mats   0
Heated front seats   0
Automatic climate control, front   468
CD changer, in-dash   553
Bluetooth cell phone link   0
Illuminated door sill trim plates   616
Audio controls on steering wheel   842
Options (change) 3,695 18,035
Options (change) 3,054 6,114
Destination 765 950
Total Price $60,460 $80,485

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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: Lexus IS F
Lowest Adjusted Invoice: Porsche Cayman S
TrueDelta Adjusted Price Difference: $23,475
TrueDelta Adjusted Invoice Difference: $43,005
Model Year20082010
ModelISCayman
TrimFS
Body4dr Sedan2dr Hatch
Engine416hp V8320hp H6
TransmissionT8S7
DrivetrainRWDRWD
EPA Fuel Economy (city/highway)16/23 MPG20/29 MPG
Audio (watts, speakers)194, 12235, 9
Tire (rear if not all the same)225/40-19235/40-18
Total Price$60,460$80,485
Adjustments for Features-3,4500
Feature-Adjusted Total Price$57,010$80,485

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Features Comparison: Lexus IS vs. Porsche Cayman

Model Year20082010
ModelISCayman
TrimFS
Body4dr Sedan2dr Hatch
Transmission and Drivetrain 
8-speed manually-shiftable automatic$1300 
7-speed automated manual $1200
RWD$0$0
Accessories 
Power rear side windows$200 
Proximity key$250 
Remote window/roof operation$15 
Tilt/telescoping steering wheel, manual $250
Tilt/telescoping steering wheel, power$350 
Brakes, Airbags, and Other Safety 
Knee airbag, driver$75 
Knee airbag, passenger$75 
Obstacle detection, front$150 
Rearview camera$200 
Side curtain airbags$350 
Temporary spare tire$150 
Cargo Management 
Overhead sunglass holder$25 
Rear seat pass-through$100 
Second-row low console$100 
Climate Control 
Automatic air recirculation$100 
Dual-zone climate control$125 
Heated windshield washer nozzles $15
Rear air vents$100 
Engine / Motor 
Mid-engine configuration $0
Exterior 
Body kit$0 
Rear spoiler$200 
Retractable rear spoiler $400
Sunroof$900 
Infotainment 
Aux input$50 
DVD-Audio-compatible player $0
MP3-compatible player$50 
Off-road navigation system $0
Voice control for nav and audio$100 
Instruments, Lights, and Mirrors 
Automatic headlights$125 
Fog light, rear $100
Mirror tilt-down in reverse$25 
Power-folding mirrors$50 
Seats and Interior Trim 
Aluminum trim$100 
Center armrest(s), second row$50 
Memory system, passenger seat$150 
No leather in second row $-300
Power 4-way lumbar adjuster, driver seat $150
Power lumbar adjuster, driver seat$100 
Power lumbar adjuster, passenger seat$100 
Power seatback bolsters, driver seat $100
Power seatback bolsters, passenger seat $100
Power thigh bolsters, driver seat $100
Power thigh bolsters, passenger seat $100
Suspension, Wheels, and Tires 
Sport suspension (upgrade)$0 
Total Value of Features$5,665$2,215
Value of Feature Adjustments$3,450$0
Value of Feature Adjustments-3,0300

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Specifications Comparison: Lexus IS vs. Porsche Cayman

Model Year20082010
ModelISCayman
Body4dr Sedan2dr Hatch
Wheelbase107.5 in95.1 in
Length180.1 in171.1 in
Width70.9 in70.9 in
Height56.1 in51.4 in
Curb Weight3,780 lb.3,075 lb.
Fuel Capacity17.2 gal.16.9 gal.
Row 1 Headroom37.2 in0.0 in
Row 1 Shoulder Room54.4 in0.0 in
Row 1 Hip Room54.1 in0.0 in
Row 1 Legroom43.9 in0.0 in
Row 2 Headroom36.7 in0.0 in
Row 2 Shoulder Room52.7 in0.0 in
Row 2 Hip Room53.7 in0.0 in
Row 2 Legroom30.6 in0.0 in
Cargo Volume13.0 ft314.5 ft3

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Option Package Details
Lexus IS F

Navigation system
FeatureValueRequested?
Navigation system600Yes
Bluetooth cell phone link100Yes
Rearview camera200No
Voice control for nav and audio100No
Total Requested70070%
Total Not Requested30030%

Option Package Details
Porsche Cayman S

Auto-dimming rearview mirror
FeatureValueRequested?
Auto-dimming rearview mirror150Yes
Rain-sensing wipers100Yes
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75Yes
Total Requested400100%
Total Not Requested00%
Xenon HID headlights
FeatureValueRequested?
Xenon HID headlights500Yes
Steering-linked headlights150Yes
Headlight washers50Yes
Total Requested700100%
Total Not Requested00%
7-speed automated manual
FeatureValueRequested?
7-speed automated manual0Yes
Steering-wheel-mounted transmission controls100Yes
Total Requested100100%
Total Not Requested00%
Navigation system
FeatureValueRequested?
Navigation system600Yes
DVD-Audio-compatible player0No
Off-road navigation system0No
Total Requested600100%
Total Not Requested00%
Adaptive Sports Seats
FeatureValueRequested?
Power thigh bolsters, driver seat100No
Power seatback bolsters, driver100No
Power thigh bolsters, passenger seat100No
Power seatback bolsters, passenger seat100No
Front sport buckets100Yes
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 seat150No
Power fore-aft adjuster, passenger seat100Yes
Total Requested80059%
Total Not Requested55041%

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