Lexus GS Lexus GS 2007 Porsche Cayman Porsche Cayman 2009

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Lexus GS 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 GS vs. Porsche Cayman Invoice Comparison

Lowest Total Price: $48,140

Lexus GS 350   
Difference: $19,145

Calculate Payments

  Down Payment Interest Rate Term
Model Year20072007200720092009
ModelGSGSGSCaymanCayman
Trim350430450hBaseS
Body4dr Sedan4dr Sedan4dr Sedan2dr Hatch2dr Hatch
Base Price $44,150 $52,375 $54,900 $50,300 $60,200
Navigation system 1,850 1,850 1,900 3,110 3,110
Rain-sensing wipers 525 225      
Obstacle detection, rear 500 500   530 530
Cooled or ventilated front seats 200 200   800 800
Rear spoiler 200 200 200    
Power Seat Package       1,550 1,550
Auto-dimming rearview mirror       690 690
Xenon HID headlights       1,560 1,560
Metallic paint (extra cost)       710 710
Floor mats       90 90
Heated front seats       500 500
Automatic climate control, front       550 550
Voice control for nav and audio       595 595
CD changer, in-dash       650 650
Bluetooth cell phone link       695 695
Wood trim       890 890
Wood/leather-wrapped steering wheel       1,125 1,125
6-speed manual       0 0
Adaptive dampers - electrical       1,990 1,990
Navigation system 1,555 1,555 1,615 0 0
Rain-sensing wipers 420 180      
Obstacle detection, rear 400 400   451 451
Cooled or ventilated front seats 160 160   0 0
Rear spoiler 160 160 160    
Power Seat Package       1,318 1,318
Auto-dimming rearview mirror       587 587
Xenon HID headlights       0 0
Metallic paint (extra cost)       0 0
Floor mats       0 0
Heated front seats       0 0
Automatic climate control, front       468 468
Voice control for nav and audio       0 0
CD changer, in-dash       553 553
Bluetooth cell phone link       0 0
Wood trim       757 757
Wood/leather-wrapped steering wheel       0 0
6-speed manual       0 0
Adaptive dampers - electrical       1,692 1,692
Options (change) 3,275 2,975 2,100 16,035 16,035
Options (change) 2,695 2,455 1,775 5,826 5,826
Destination 715 715 715 950 950
Gas Tax 0 0 -1,300 0 0
Total Price $48,140 $56,065 $56,415 $67,285 $77,185

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

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TrueDelta Value Comparison: Lexus GS vs. Porsche Cayman

Lowest Adjusted Price: Lexus GS 350
Lowest Adjusted Invoice: Porsche Cayman
TrueDelta Adjusted Price Difference: $22,855
TrueDelta Adjusted Invoice Difference: $32,228
Model Year20072007200720092009
ModelGSGSGSCaymanCayman
Trim350430450hBaseS
Body4dr Sedan4dr Sedan4dr Sedan2dr Hatch2dr Hatch
Engine303hp V6290hp V8292hp V6 H265hp H6320hp H6
TransmissionT6T6CVT-6M6M6
DrivetrainRWDRWDRWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)134, 10134, 10134, 1050, 4235, 9
Tire (rear if not all the same)225/50-17245/40-18245/40-18205/55-17235/40-18
Total Price$48,140$56,065$56,415$67,285$77,185
Adjustments for Features-3,710-5,210-5,28500
Feature-Adjusted Total Price$44,430$50,855$51,130$67,285$77,185
Cost Above Minimum$0$6,425$6,700$0$9,900

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Features Comparison: Lexus GS vs. Porsche Cayman

Model Year20072007200720092009
ModelGSGSGSCaymanCayman
Trim350430450hBaseS
Body4dr Sedan4dr Sedan4dr Sedan2dr Hatch2dr Hatch
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100$1100   
6-speed manually-shiftable CVT  $1100  
6-speed manual   $150$150
RWD$0$0$0$0$0
Accessories 
Power rear side windows$200$200$200  
Power trunk / liftgate pull-down$50$50$50  
Proximity key$250$250$250  
Remote window/roof operation$15$15$15  
Sunshade, rear, power  $225  
Tilt/telescoping steering wheel, manual   $250$250
Tilt/telescoping steering wheel, power$350$350$350  
Brakes, Airbags, and Other Safety 
Knee airbag, driver$75$75$75  
Knee airbag, passenger$75$75$75  
Obstacle detection, front$150$150$150  
Rear side airbags$300$300$300  
Rearview camera$200$200$200  
Side curtain airbags$350$350$350  
Cargo Management 
Cargo net   $40$40
Overhead sunglass holder$25$25$25  
Rear seat pass-through$100$100   
Climate Control 
Dual-zone climate control$125$125$125  
Heated windshield washer nozzles   $15$15
Rear air vents$100$100$100  
Engine / Motor 
Mid-engine configuration   $0$0
Exterior 
Rear spoiler$200$200$200  
Retractable rear spoiler   $400$400
Sunroof$900$900$900  
Infotainment 
Aux input$50$50$50  
Cassette player$50$50$50  
MP3-compatible player$50$50$50  
Off-road navigation system   $0$0
Instruments, Lights, and Mirrors 
Automatic headlights$125$125$125  
Compass$0$0$0  
Fog light, rear   $100$100
Large energy flow and fuel economy display  $25  
Mirror tilt-down in reverse$25$25$25  
Power-folding mirrors$50$50$50  
Tachometer$75$75 $75$75
Seats and Interior Trim 
Center armrest(s), second row$50$50$50  
Memory system, passenger seat$150$150$150  
Power 4-way lumbar adjuster, driver seat   $150$150
Power lumbar adjuster, driver seat$100$100$100  
Power lumbar adjuster, passenger seat$100$100$100  
Suspension, Wheels, and Tires 
Active steering $1000$1000  
Adaptive dampers - electrical $500$500$500$500
Total Value of Features$5,390$6,890$6,965$1,680$1,680
Value of Feature Adjustments$3,710$5,210$5,285$0$0
Value of Feature Adjustments-3,257-4,529-4,63700

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Specifications Comparison: Lexus GS vs. Porsche Cayman

Model Year20072009
ModelGSCayman
Body4dr Sedan2dr Hatch
Wheelbase112.2 in95.1 in
Length190.0 in171.1 in
Width71.7 in70.9 in
Height56.1 in51.4 in
Curb Weight3,705 lb.2,977 lb.
Fuel Capacity18.8 gal.16.9 gal.
Row 1 Headroom37.8 in0.0 in
Row 1 Shoulder Room56.3 in0.0 in
Row 1 Hip Room54.4 in0.0 in
Row 1 Legroom43.5 in0.0 in
Row 2 Headroom37.0 in0.0 in
Row 2 Shoulder Room55.1 in0.0 in
Row 2 Hip Room51.4 in0.0 in
Row 2 Legroom36.4 in0.0 in
Cargo Volume12.7 ft314.5 ft3

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Option Package Details
Porsche Cayman

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%
Navigation system
FeatureValueRequested?
Navigation system600Yes
DVD-Audio-compatible player0No
Off-road navigation system0No
Total Requested600100%
Total Not Requested00%
Wood/leather-wrapped steering wheel
FeatureValueRequested?
Wood/leather-wrapped steering wheel150Yes
Audio controls on steering wheel125Yes
Total Requested275100%
Total Not Requested00%
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 seat200Yes
Power height adjuster, passenger seat50Yes
Power tilt adjuster, passenger seat100Yes
Total Requested70082%
Total Not Requested15018%

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%
Navigation system
FeatureValueRequested?
Navigation system600Yes
DVD-Audio-compatible player0No
Off-road navigation system0No
Total Requested600100%
Total Not Requested00%
Wood/leather-wrapped steering wheel
FeatureValueRequested?
Wood/leather-wrapped steering wheel150Yes
Audio controls on steering wheel125Yes
Total Requested275100%
Total Not Requested00%
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 seat200Yes
Power height adjuster, passenger seat50Yes
Power tilt adjuster, passenger seat100Yes
Total Requested70082%
Total Not Requested15018%

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