Porsche Cayman Porsche Cayman 2007 Kia Optima Kia Optima 2009

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

Join Us

Porsche Cayman vs. Kia Optima 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.

Porsche Cayman vs. Kia Optima Invoice Comparison

Lowest Total Price: $24,835

Kia Optima EX   
Difference: $32,805

Lowest Total Invoice: $23,030

Kia Optima EX   
Difference: $27,171

Calculate Payments

  Down Payment Interest Rate Term
Model Year200720072009
ModelCaymanCaymanOptima
TrimBaseSEX
Body2dr Hatch2dr Hatch4dr Sedan
Base Price $49,400 $58,900 $20,690
Base Invoice $43,075 $51,392 $19,255
Power Seat Package 1,550 1,550  
Floor mats 115 115  
Audio controls on steering wheel 990 990  
Navigation system 3,070 3,070 1,200
Automatic climate control, front 550 550  
Auto-dimming rearview mirror 690 690  
Heated front seats 480 480  
Premium Package     1,300
Convenience Package     970
Power Seat Package 1,318 1,318  
Floor mats 98 98  
Audio controls on steering wheel 842 842  
Navigation system 2,610 2,610 1,075
Automatic climate control, front 468 468  
Auto-dimming rearview mirror 587 587  
Heated front seats 408 408  
Premium Package     1,160
Convenience Package     865
Options (change) 7,445 7,445 3,470
Options (change) 6,331 6,331 3,100
Destination 795 795 675
Total Price $57,640 $67,140 $24,835
Total Invoice $50,201 $58,518 $23,030

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 Porsche Cayman dealer quotes or Kia Optima 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: Porsche Cayman vs. Kia Optima

Lowest Adjusted Price and Invoice: Kia Optima EX
TrueDelta Adjusted Price Difference: $35,110
TrueDelta Adjusted Invoice Difference: $29,308
Model Year200720072009
ModelCaymanCaymanOptima
TrimBaseSEX
Body2dr Hatch2dr Hatch4dr Sedan
Engine245hp H6295hp H6175hp I4
TransmissionM5M6T5
DrivetrainRWDRWDFWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG
Audio (watts, speakers)50, 4230, 7360, 7
Tire (rear if not all the same)205/55-17235/40-18215/50-17
Total Price$57,640$67,140$24,835
Adjustments for Features0-150-2,305
Feature-Adjusted Total Price$57,640$66,990$22,530
Cost Above Minimum$0$9,350$0
Total Invoice$50,201$58,518$23,030
Adjustments for Features0-131-2,137
Feature-Adjusted Total Invoice$50,201$58,387$20,893
Cost Above Minimum$0$8,186$0

Return to top

Features Comparison: Porsche Cayman vs. Kia Optima

Model Year200720072009
ModelCaymanCaymanOptima
TrimBaseSEX
Body2dr Hatch2dr Hatch4dr Sedan
Transmission and Drivetrain 
5-speed manual$0  
6-speed manual $150 
5-speed manually-shiftable automatic  $1000
RWD$0$0 
FWD  $0
Accessories 
Power rear side windows  $200
Power-adjustable pedals  $125
Sunshade, rear  $125
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats  $0
Brake assist  $50
Side curtain airbags  $350
Cargo Management 
Cargo net$40$40 
Overhead sunglass holder  $25
Climate Control 
Heated windshield washer nozzles$15$15 
Rain-sensing wipers$175$175 
Variable intermittent wipers  $75
Water-repellent front-door glass$15$15 
Engine / Motor 
Mid-engine configuration$0$0 
Exterior 
Bodyside moldings  $75
Bright-finished exhaust tip(s)$25$25 
Retractable rear spoiler$400$400 
Sunroof  $900
Infotainment 
Aux input  $50
MP3-compatible player  $50
Satellite radio  $200
Instruments, Lights, and Mirrors 
Auto-dimming driver-side mirror$75$75 
Auto-dimming passenger-side mirror$75$75 
Automatic headlights  $125
Compass  $0
Fog light, rear$100$100 
Turn signals on or near mirrors  $25
Seats and Interior Trim 
Center armrest(s), second row  $50
Folding second row seats  $300
Manual lumbar adjuster, driver seat  $50
Memory system, driver seat$200$200 
Power 4-way lumbar adjuster, driver seat$150$150 
Power height adjuster, passenger seat$100$100 
Power tilt adjuster, passenger seat$100$100 
Total Value of Features$1,470$1,620$3,775
Value of Feature Adjustments$0$150$2,305
Value of Feature Adjustments0-131-2,137

Return to top

Specifications Comparison: Porsche Cayman vs. Kia Optima

Model Year20072009
ModelCaymanOptima
Body2dr Hatch4dr Sedan
Wheelbase95.1 in107.1 in
Length170.9 in189.0 in
Width70.9 in71.1 in
Height51.4 in58.3 in
Curb Weight2,966 lb.3,158 lb.
Fuel Capacity17.0 gal.16.4 gal.
Row 1 Headroom0.0 in39.8 in
Row 1 Shoulder Room0.0 in57.1 in
Row 1 Hip Room0.0 in54.5 in
Row 1 Legroom0.0 in43.7 in
Row 2 Headroom0.0 in38.0 in
Row 2 Shoulder Room0.0 in56.3 in
Row 2 Hip Room0.0 in54.7 in
Row 2 Legroom0.0 in37.8 in
Cargo Volume14.5 ft315.0 ft3

Return to top

Option Package Details
Porsche Cayman

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 seat50No
Power tilt adjuster, passenger seat100No
Total Requested35041%
Total Not Requested50059%

Option Package Details
Porsche Cayman S

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 seat50No
Power tilt adjuster, passenger seat100No
Total Requested35041%
Total Not Requested50059%

Option Package Details
Kia Optima EX

Premium Package
FeatureValueRequested?
Sunroof900No
CD changer, in-dash200No
Infinity, 360W, 7 speakers (with subwoofer)350No
Total Requested00%
Total Not Requested1450100%
Convenience Package
FeatureValueRequested?
215/50VR17 tires400No
Heated front seats200Yes
Power recliner, passenger seat100Yes
Power fore-aft adjuster, passenger seat100Yes
Sunshade, rear125No
Power-adjustable pedals125No
Total Requested40038%
Total Not Requested65062%

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 Porsche models.