Lexus GS Lexus GS 2009 Porsche Cayman Porsche Cayman 2011

We are 103,000+ car owners sharing real-world car information.

Join Us

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: $50,445

Lexus GS 350   
Difference: $17,635

Calculate Payments

  Down Payment Interest Rate Term
Model Year20092009200920112011
ModelGSGSGSCaymanCayman
Trim350460450hBaseS
Body4dr Sedan4dr Sedan4dr Sedan2dr Hatch2dr Hatch
Base Price $44,850 $53,320 $56,400 $51,900 $62,100
Navigation system 1,850 1,850 1,500 3,430  
Rain-sensing wipers 525 100      
Cargo net 59 59 59    
Obstacle detection, rear 500 500   530 530
Satellite radio 486 486 486    
Cooled or ventilated front seats 200 200   800 800
Wood/leather-wrapped steering wheel 330     980 980
Adaptive dampers - electrical 620     2,090 2,090
Rear spoiler 200 200 200    
Power Seat Package       1,550 1,550
Convenience Package       2,230 2,230
Unbranded 235W 9 speakers       0  
Heated front seats       525 525
Heated steering wheel       250 250
Wood trim       890 890
CD changer, in-dash       650 650
Voice control for nav and audio       595 595
Metallic paint (extra cost)       710 710
Infotainment Package         3,640
Navigation system 1,555 1,555 1,275 0  
Rain-sensing wipers 420 80      
Cargo net 35 35 35    
Obstacle detection, rear 400 400   451 451
Satellite radio 389 389 389    
Cooled or ventilated front seats 160 160   0 0
Wood/leather-wrapped steering wheel 264     0 0
Adaptive dampers - electrical 496     0 0
Rear spoiler 160 160 160    
Power Seat Package       0 0
Convenience Package       0 0
Unbranded 235W 9 speakers       0  
Heated front seats       0 0
Heated steering wheel       0 0
Wood trim       0 0
CD changer, in-dash       0 0
Voice control for nav and audio       0 0
Metallic paint (extra cost)       0 0
Infotainment Package         0
Options (change) 4,770 3,395 2,245 15,230 15,440
Options (change) 3,879 2,779 1,859 451 451
Destination 825 825 825 950 950
Gas Tax 0 0 -1,300 0 0
Total Price $50,445 $57,540 $58,170 $68,080 $78,490

Return to top

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 Lexus GS dealer quotes or Porsche Cayman 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: Lexus GS vs. Porsche Cayman

Lowest Adjusted Price: Lexus GS 350
Lowest Adjusted Invoice: Porsche Cayman S
TrueDelta Adjusted Price Difference: $22,045
TrueDelta Adjusted Invoice Difference: $39,322
Model Year20092009200920112011
ModelGSGSGSCaymanCayman
Trim350460450hBaseS
Body4dr Sedan4dr Sedan4dr Sedan2dr Hatch2dr Hatch
Engine303hp V6342hp V8292hp V6 H265hp H6320hp H6
TransmissionT6T8CVT-6M6M6
DrivetrainRWDRWDRWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)134, 10134, 10134, 10235, 9325, 11
Tire (rear if not all the same)225/50-17245/40-18245/40-18205/55-17235/40-18
Total Price$50,445$57,540$58,170$68,080$78,490
Adjustments for Features-4,410-5,610-5,4850-250
Feature-Adjusted Total Price$46,035$51,930$52,685$68,080$78,240
Cost Above Minimum$0$5,895$6,650$0$10,160

Return to top

Features Comparison: Lexus GS vs. Porsche Cayman

Model Year20092009200920112011
ModelGSGSGSCaymanCayman
Trim350460450hBaseS
Body4dr Sedan4dr Sedan4dr Sedan2dr Hatch2dr Hatch
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100    
8-speed manually-shiftable automatic $1300   
6-speed manually-shiftable CVT  $1100  
6-speed manual   $150$150
RWD$0$0$0$0$0
Accessories 
Heated steering wheel   $100$100
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  
Temporary spare tire$150$150$150  
Cargo Management 
Overhead sunglass holder$25$25$25  
Rear seat pass-through$100$100   
Climate Control 
Automatic air recirculation$100$100$100  
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 
Cassette player$50$50$50  
DVD-Audio-compatible player   $0$0
Media drive   $15$15
Off-road navigation system   $0$0
Surround sound    $250
Traffic information   $25$25
USB port   $25$25
Instruments, Lights, and Mirrors 
Automatic headlights$125$125$125  
Compass$0$0$0  
Cornering lights   $50$50
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  
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  
Power lumbar adjuster, passenger seat$100$100$100  
Suspension, Wheels, and Tires 
Active steering $1000$1000  
Total Value of Features$5,540$6,740$6,615$1,130$1,380
Value of Feature Adjustments$4,410$5,610$5,485$0$250
Value of Feature Adjustments-3,901-4,926-4,8640-4

Return to top

Specifications Comparison: Lexus GS vs. Porsche Cayman

Model Year20092011
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 Weight3,796 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

Return to top

Option Package Details
Porsche Cayman

Navigation system
FeatureValueRequested?
Navigation system600Yes
DVD-Audio-compatible player0No
Off-road navigation system0No
Media drive, large15No
USB port25No
Satellite radio200Yes
Traffic information25No
Total Requested80092%
Total Not Requested658%
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%
Convenience Package
FeatureValueRequested?
Automatic climate control, front200Yes
Steering-linked headlights150Yes
Xenon HID headlights500Yes
Headlight washers50Yes
Cornering lights50No
Auto-dimming rearview mirror150Yes
Rain-sensing wipers100Yes
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75Yes
Total Requested130096%
Total Not Requested504%

Option Package Details
Porsche Cayman S

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%
Convenience Package
FeatureValueRequested?
Automatic climate control, front200Yes
Steering-linked headlights150Yes
Xenon HID headlights500Yes
Headlight washers50Yes
Cornering lights50No
Auto-dimming rearview mirror150Yes
Rain-sensing wipers100Yes
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75Yes
Total Requested130096%
Total Not Requested504%
Infotainment Package
FeatureValueRequested?
Navigation system600Yes
Satellite radio200Yes
DVD-Audio-compatible player0No
Surround sound250No
Traffic information25No
Off-road navigation system0No
Media drive, large15No
Bose, 325W, 11 speakers (with subwoofer)350No
USB port25No
Total Requested80055%
Total Not Requested66545%

Was this information useful?

We're glad we could help! Share this page:

We're so sorry! Tell us how we can improve it.

See TrueDelta's information for all Sedans
See TrueDelta's information for all Lexus models.