Lexus IS Lexus IS 2015 Porsche Cayman Porsche Cayman 2014

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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: $43,815

Lexus IS 250   
Difference: $27,145

Calculate Payments

  Down Payment Interest Rate Term
Model Year2015201520142014
ModelISISCaymanCayman
Trim250350BaseS
Body4dr Sedan4dr Sedan2dr Hatch2dr Hatch
Base Price $36,550 $40,065 $52,600 $63,800
Obstacle detection, rear 500 500 530 530
Premium Package 1,050      
All Weather Package 360 360    
225/40YR18 935      
Adaptive cruise control 500 500    
Navigation System / Mark Levinson Pkg. 2,995 2,995    
F Sport Package   3,740    
Leather Package     500 500
Adaptive cruise control, all-speed     2,170 2,170
Premium Package Plus     5,940 5,270
Infotainment Package     3,990 3,990
Adaptive dampers - electrical     1,790 1,790
Audio controls on steering wheel     615 615
Heated steering wheel     270 270
Voice control for nav and audio     520 520
Obstacle detection, front     330 330
Metallic paint (extra cost)     710 710
Bose 505W 10 speakers       0
Obstacle detection, rear 460 460 451 451
Premium Package 968      
All Weather Package 332 332    
225/40YR18 859      
Adaptive cruise control 460 460    
Navigation System / Mark Levinson Pkg. 2,764 2,764    
F Sport Package   3,441    
Leather Package     0 0
Adaptive cruise control, all-speed     0 0
Premium Package Plus     0 0
Infotainment Package     0 0
Adaptive dampers - electrical     0 0
Audio controls on steering wheel     0 0
Heated steering wheel     0 0
Voice control for nav and audio     0 0
Obstacle detection, front     0 0
Metallic paint (extra cost)     0 0
Bose 505W 10 speakers       0
Options (change) 6,340 8,095 17,365 16,695
Options (change) 5,843 7,457 451 451
Destination 925 925 995 995
Total Price $43,815 $49,085 $70,960 $81,490

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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 250
Lowest Adjusted Invoice: Porsche Cayman S
TrueDelta Adjusted Price Difference: $27,990
TrueDelta Adjusted Invoice Difference: $38,534
Model Year2015201520142014
ModelISISCaymanCayman
Trim250350BaseS
Body4dr Sedan4dr Sedan2dr Hatch2dr Hatch
Engine204hp V6306hp V6275hp H6325hp H6
TransmissionT6T8M6M6
DrivetrainRWDRWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)835, 15835, 1550, 4445, 10
Tire (rear if not all the same)225/40-18225/40-18235/45-18235/40-19
Total Price$43,815$49,085$70,960$81,490
Adjustments for Features-845-1,7450-250
Feature-Adjusted Total Price$42,970$47,340$70,960$81,240
Cost Above Minimum$0$4,370$0$10,280

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Features Comparison: Lexus IS vs. Porsche Cayman

Model Year2015201520142014
ModelISISCaymanCayman
Trim250350BaseS
Body4dr Sedan4dr Sedan2dr Hatch2dr Hatch
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100   
8-speed manually-shiftable automatic $1300  
6-speed manual  $150$150
RWD$0$0$0$0
Accessories 
Adaptive cruise control$600$600  
Adaptive cruise control, all-speed  $850$850
Power rear side windows$200$200  
Remote app$25$25  
Remote window/roof operation$15$15  
Tilt/telescoping steering wheel, manual$250$250  
Tilt/telescoping steering wheel, power  $350$350
Brakes, Airbags, and Other Safety 
Automatic braking, high-speed or partial  $200$200
Automatic braking, low-speed$200$200  
High performance brake pads (optional) $0  
Rear side airbags$300$300  
Rearview camera$200$200  
Temporary spare tire$150$150  
Cargo Management 
Cargo net  $40$40
Overhead sunglass holder$25$25  
Climate Control 
Heated windshield washer nozzles  $15$15
Rain-sensing wipers  $175$175
Rear air vents$100$100  
Residual heat  $50$50
Variable intermittent wipers$75$75  
Engine / Motor 
Automatic start / stop  $150$150
Mid-engine configuration  $0$0
Regenerative braking  $0$0
Exterior 
Retractable rear spoiler  $400$400
Sunroof$900$900  
Infotainment 
DVD-Audio-compatible player  $0$0
DVD-compatible player$0$0  
Media drive  $15$15
Off-road navigation system  $0$0
SMS text-to-speech reader$25$25  
Surround sound$250$250 $250
Telematics service, such as OnStar$200$200  
Traffic + travel information$25$25  
Traffic information  $25$25
Instruments, Lights, and Mirrors 
Analog clock$25$25  
Auto-dimming driver-side mirror  $75$75
Auto-dimming passenger-side mirror  $75$75
Fog light, rear  $100$100
Fog lights$125 $125$125
Large color reconfigurable instrument cluster display $250  
LED headlights$1000$1000  
Steering-linked headlights  $150$150
Turn signals on or near mirrors$25$25  
Xenon HID headlights  $500$500
Seats and Interior Trim 
Center armrest(s), second row$50$50  
Folding second row seats$300$300  
Leather door panel trim  $250$250
Leather seating surfaces  $900$900
Memory system, driver seat  $200$200
Metal pedals $75$75$75
No leather in second row  $-300$-300
Power 4-way lumbar adjuster, driver seat  $150$150
Power 4-way lumbar adjuster, passenger seat  $150$150
Power lumbar adjuster, driver seat$100$100  
Power thigh support length adjuster, driver seat  $100$100
Power thigh support length adjuster, passenger seat  $100$100
Synthetic leather seating surfaces$0$0  
Upholstered instrument cluster hood$50$50  
Upholstered instrument cluster hood, leather  $200$200
Suspension, Wheels, and Tires 
Adaptive dampers - electrical $500$500$500
Electronic systems calibration selector$200$200  
Sport suspension (upgrade) $0$0$0
Transmission 
Steering-wheel-mounted transmission controls$100$100  
Total Value of Features$6,615$7,515$5,770$6,020
Value of Feature Adjustments$845$1,745$0$250
Value of Feature Adjustments-786-1,6230-4

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Specifications Comparison: Lexus IS vs. Porsche Cayman

Model Year20152014
ModelISCayman
Body4dr Sedan2dr Hatch
Wheelbase110.2 in97.4 in
Length183.7 in172.4 in
Width71.3 in70.9 in
Height56.3 in50.9 in
Curb Weight3,462 lb.2,889 lb.
Fuel Capacity17.4 gal.16.9 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 ft315.0 ft3

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Option Package Details
Lexus IS 250

Premium Package
FeatureValueRequested?
Heated front seats200Yes
Cooled or ventilated front seats300Yes
LED headlights500No
Total Requested50050%
Total Not Requested50050%
All Weather Package
FeatureValueRequested?
Heated steering wheel100Yes
Headlight washers50Yes
Total Requested150100%
Total Not Requested00%
Navigation System / Mark Levinson Pkg.
FeatureValueRequested?
Surround sound250Yes
DVD-compatible player0No
Mark Levinson, 835W, 15 speakers (with subwoofer)350No
Navigation system600Yes
Rearview camera200No
Voice control for nav and audio75Yes
SMS text-to-speech reader25No
Speed limit information0No
App support0Yes
Remote app25No
Total Requested92561%
Total Not Requested60039%

Option Package Details
Lexus IS 350

F Sport Package
FeatureValueRequested?
Adaptive dampers - electrical500Yes
Sport suspension (upgrade)250Yes
Special exterior trim0No
Special interior trim0No
Metal pedals75Yes
Dark-colored headliner (optional)0No
High performance brake pads (optional)0No
Large color reconfigurable instrument cluster display250No
Front sport buckets100No
225/40YR18 tires200No
255/35YR18 tires200No
Heated front seats200Yes
Cooled or ventilated front seats300Yes
LED headlights500No
Total Requested132551%
Total Not Requested125049%
All Weather Package
FeatureValueRequested?
Heated steering wheel100Yes
Headlight washers50Yes
Total Requested150100%
Total Not Requested00%
Navigation System / Mark Levinson Pkg.
FeatureValueRequested?
Surround sound250Yes
DVD-compatible player0No
Mark Levinson, 835W, 15 speakers (with subwoofer)350No
Navigation system600Yes
Rearview camera200No
Voice control for nav and audio75Yes
SMS text-to-speech reader25No
Speed limit information0No
App support0Yes
Remote app25No
Total Requested92561%
Total Not Requested60039%

Option Package Details
Porsche Cayman

Adaptive cruise control, all-speed
FeatureValueRequested?
Adaptive cruise control, all-speed700No
Radar- or camera-based collision preparation system0Yes
Automatic braking, high-speed200No
Forward collision alert200Yes
Total Requested20018%
Total Not Requested90082%
Leather Package
FeatureValueRequested?
Upholstered door panels, leather250No
Upholstered instrument cluster hood, leather200No
Total Requested00%
Total Not Requested450100%
Premium Package Plus
FeatureValueRequested?
Cooled or ventilated front seats300Yes
Proximity key250Yes
Interior ambient lighting150Yes
Heated front seats200Yes
Dual-zone climate control125Yes
Residual heat50No
Automatic air recirculation100Yes
Automatic climate control, front200Yes
Auto-dimming rearview mirror150Yes
Rain-sensing wipers100No
Auto-dimming driver-side mirror75No
Auto-dimming passenger-side mirror75No
Steering-linked headlights150No
Xenon HID headlights500Yes
Headlight washers50Yes
Power fore-aft adjuster, passenger seat100Yes
Power 4-way lumbar adjuster, passenger seat150No
Power thigh support adjuster, passenger seat100No
Memory system, driver seat200No
Power height adjuster, passenger seat50Yes
Power tilt adjuster, passenger seat100Yes
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 seat150No
Power thigh support adjuster, driver seat100No
Total Requested252567%
Total Not Requested125033%
Infotainment Package
FeatureValueRequested?
Navigation system600Yes
Traffic information25Yes
Off-road navigation system0No
Media drive, large15No
App support0Yes
USB port25Yes
Satellite radio200Yes
DVD-Audio-compatible player0Yes
HD radio50Yes
Unbranded, 235W, 9 speakers350No
Total Requested90071%
Total Not Requested36529%

Option Package Details
Porsche Cayman S

Adaptive cruise control, all-speed
FeatureValueRequested?
Adaptive cruise control, all-speed700No
Radar- or camera-based collision preparation system0Yes
Automatic braking, high-speed200No
Forward collision alert200Yes
Total Requested20018%
Total Not Requested90082%
Bose, 445W, 10 speakers (with subwoofer)
FeatureValueRequested?
Bose, 445W, 10 speakers (with subwoofer)350No
Surround sound250Yes
Total Requested25042%
Total Not Requested35058%
Premium Package Plus
FeatureValueRequested?
Cooled or ventilated front seats300Yes
Proximity key250Yes
Interior ambient lighting150Yes
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 seat150No
Power thigh support adjuster, driver seat100No
Power fore-aft adjuster, passenger seat100Yes
Power 4-way lumbar adjuster, passenger seat150No
Power thigh support adjuster, passenger seat100No
Memory system, driver seat200No
Power height adjuster, passenger seat50Yes
Power tilt adjuster, passenger seat100Yes
Automatic climate control, front200Yes
Heated front seats200Yes
Dual-zone climate control125Yes
Residual heat50No
Automatic air recirculation100Yes
Auto-dimming driver-side mirror75No
Auto-dimming passenger-side mirror75No
Auto-dimming rearview mirror150Yes
Rain-sensing wipers100No
Steering-linked headlights150No
Headlight washers50Yes
Total Requested202562%
Total Not Requested125038%
Infotainment Package
FeatureValueRequested?
Navigation system600Yes
Traffic information25Yes
Off-road navigation system0No
Media drive, large15No
App support0Yes
Satellite radio200Yes
DVD-Audio-compatible player0Yes
HD radio50Yes
USB port25Yes
Total Requested90098%
Total Not Requested152%

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