Kia Optima Kia Optima 2018 Porsche Cayman Porsche Cayman 2008

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Kia Optima 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.

Kia Optima vs. Porsche Cayman Invoice Comparison

Lowest Total Price: $31,795

Kia Optima SX   
Difference: $28,430

Lowest Total Invoice: $29,608

Kia Optima SX   
Difference: $22,801

Calculate Payments

  Down Payment Interest Rate Term
Model Year201820082008
ModelOptimaCaymanCayman
TrimSXBaseS
Body4dr Sedan2dr Hatch2dr Hatch
Base Price $30,500 $49,400 $59,100
Base Invoice $28,380 $43,075 $51,567
Cargo net 50    
Universal garage door opener 350    
Sport Chrono Package   920 920
Adaptive dampers - electrical   1,990 1,990
Power Seat Package   1,550 1,550
Metallic paint (extra cost)   690 690
Floor mats   115 115
Heated front seats   480 480
Obstacle detection, rear   530 530
Automatic climate control, front   550 550
Auto-dimming rearview mirror   690 690
Carbon fiber / leather-wrapped steering wheel   1,360 1,360
Xenon HID headlights   1,090 1,090
Cargo net 42    
Universal garage door opener 291    
Sport Chrono Package   782 782
Adaptive dampers - electrical   1,692 1,692
Power Seat Package   1,318 1,318
Metallic paint (extra cost)   587 587
Floor mats   98 98
Heated front seats   408 408
Obstacle detection, rear   451 451
Automatic climate control, front   468 468
Auto-dimming rearview mirror   587 587
Carbon fiber / leather-wrapped steering wheel   1,156 1,156
Xenon HID headlights   927 927
Options (change) 400 9,965 9,965
Options (change) 333 8,474 8,474
Destination 895 860 860
Total Price $31,795 $60,225 $69,925
Total Invoice $29,608 $52,409 $60,901

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

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TrueDelta Value Comparison: Kia Optima vs. Porsche Cayman

Lowest Adjusted Price and Invoice: Kia Optima SX
TrueDelta Adjusted Price Difference: $33,940
TrueDelta Adjusted Invoice Difference: $27,932
Model Year201820082008
ModelOptimaCaymanCayman
TrimSXBaseS
Body4dr Sedan2dr Hatch2dr Hatch
Engine245hp I4245hp H6295hp H6
TransmissionT6M5M6
DrivetrainFWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG
Audio (watts, speakers)?, 650, 4230, 7
Tire (rear if not all the same)235/45-18205/55-17235/40-18
Total Price$31,795$60,225$69,925
Adjustments for Features-5,5100-150
Feature-Adjusted Total Price$26,285$60,225$69,775
Cost Above Minimum$0$0$9,550
Total Invoice$29,608$52,409$60,901
Adjustments for Features-5,1310-131
Feature-Adjusted Total Invoice$24,477$52,409$60,770
Cost Above Minimum$0$0$8,361

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Features Comparison: Kia Optima vs. Porsche Cayman

Model Year201820082008
ModelOptimaCaymanCayman
TrimSXBaseS
Body4dr Sedan2dr Hatch2dr Hatch
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100  
5-speed manual $0 
6-speed manual  $150
FWD$0  
RWD $0$0
Accessories 
Power rear side windows$200  
Proximity key$250  
Proximity trunk or liftgate opener$125  
Brakes, Airbags, and Other Safety 
911 assist$25  
Active or whiplash-reducing head restraints, front seats$0  
Blind spot warning system$200  
Brake assist$50  
Cross-traffic warning, rear$100  
Knee airbag, driver$75  
Rearview camera$200  
Rollover sensor$50  
Side curtain airbags$350  
Temporary spare tire$150  
Vehicle health reports$0  
Cargo Management 
Cargo mat$40  
Overhead sunglass holder$25  
Climate Control 
Dual-zone climate control$125  
Heated windshield washer nozzles $15$15
Rain-sensing wipers $175$175
Rear air vents$100  
Variable intermittent wipers$75  
Water-repellent front-door glass $15$15
Engine / Motor 
Mid-engine configuration $0$0
Exterior 
Black exterior trim (optional)$0  
Laminated front side windows$200  
Painted brake calipers (optional)$0  
Panoramic sunroof$1200  
Rear spoiler$200  
Retractable rear spoiler $400$400
Infotainment 
Android Auto support$100  
App support$0  
Apple CarPlay support$100  
Aux input$50  
Bluetooth audio streaming$25  
Bluetooth cell phone link$100  
CD player $125$125
Satellite radio$200  
SMS text-to-speech reader$25  
USB port$25  
Voice control for external devices$0  
Instruments, Lights, and Mirrors 
Approach detection$25  
Auto-dimming driver-side mirror $75$75
Auto-dimming passenger-side mirror $75$75
Automatic headlights$125  
Chronometer $100$100
Compass$0  
Fog light, rear $100$100
Headlight washers $50$50
LED headlights$1000  
Power-folding mirrors$50  
Steering-linked headlights$150  
Turn signals on or near mirrors$25  
Xenon HID headlights $500$500
Seats and Interior Trim 
Carbon fiber / leather-wrapped steering wheel $150$150
Center armrest(s), second row$50  
Cooled or ventilated front seats$300  
Door sill trim plates $100$100
Folding second row seats$300  
Leather door panel trim $250$250
Leather-wrapped steering wheel$150  
No leather in second row $-300$-300
Power lumbar adjuster, passenger seat$100  
Suspension, Wheels, and Tires 
Adaptive dampers - electrical $500$500
Alloy wheels $350$350
Machined alloy wheels$350  
Performance steering system (optional)$0  
Sport suspension (upgrade)$0  
Transmission 
Steering-wheel-mounted transmission controls$100  
Total Value of Features$8,190$2,680$2,830
Value of Feature Adjustments$5,510$0$150
Value of Feature Adjustments-5,1310-131

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Specifications Comparison: Kia Optima vs. Porsche Cayman

Model Year20182008
ModelOptimaCayman
Body4dr Sedan2dr Hatch
Wheelbase110.4 in95.1 in
Length191.1 in170.9 in
Width73.2 in70.9 in
Height57.7 in51.4 in
Curb Weight3,220 lb.2,966 lb.
Fuel Capacity18.5 gal.17.0 gal.
Row 1 Headroom39.8 in0.0 in
Row 1 Shoulder Room58.1 in0.0 in
Row 1 Hip Room56.0 in0.0 in
Row 1 Legroom45.5 in0.0 in
Row 2 Headroom37.8 in0.0 in
Row 2 Shoulder Room56.4 in0.0 in
Row 2 Hip Room56.0 in0.0 in
Row 2 Legroom35.6 in0.0 in
Cargo Volume15.9 ft314.5 ft3

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Option Package Details
Porsche Cayman

Auto-dimming rearview mirror
FeatureValueRequested?
Auto-dimming rearview mirror150Yes
Rain-sensing wipers100No
Auto-dimming driver-side mirror75No
Auto-dimming passenger-side mirror75No
Total Requested15038%
Total Not Requested25062%
Carbon fiber / leather-wrapped steering wheel
FeatureValueRequested?
Carbon fiber / leather-wrapped steering wheel0No
Audio controls on steering wheel125Yes
Total Requested125100%
Total Not Requested00%
Xenon HID headlights
FeatureValueRequested?
Xenon HID headlights500Yes
Headlight washers50No
Total Requested50091%
Total Not Requested509%
Sport Chrono Package
FeatureValueRequested?
Chronometer100No
Electronic systems calibration selector200Yes
Total Requested20067%
Total Not Requested10033%
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 seat150Yes
Power fore-aft adjuster, passenger seat100Yes
Memory system, driver seat200Yes
Power height adjuster, passenger seat50Yes
Power tilt adjuster, passenger seat100Yes
Total Requested850100%
Total Not Requested00%

Option Package Details
Porsche Cayman S

Auto-dimming rearview mirror
FeatureValueRequested?
Auto-dimming rearview mirror150Yes
Rain-sensing wipers100No
Auto-dimming driver-side mirror75No
Auto-dimming passenger-side mirror75No
Total Requested15038%
Total Not Requested25062%
Carbon fiber / leather-wrapped steering wheel
FeatureValueRequested?
Carbon fiber / leather-wrapped steering wheel0No
Audio controls on steering wheel125Yes
Total Requested125100%
Total Not Requested00%
Xenon HID headlights
FeatureValueRequested?
Xenon HID headlights500Yes
Headlight washers50No
Total Requested50091%
Total Not Requested509%
Sport Chrono Package
FeatureValueRequested?
Chronometer100No
Electronic systems calibration selector200Yes
Total Requested20067%
Total Not Requested10033%
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 seat150Yes
Power fore-aft adjuster, passenger seat100Yes
Memory system, driver seat200Yes
Power height adjuster, passenger seat50Yes
Power tilt adjuster, passenger seat100Yes
Total Requested850100%
Total Not Requested00%

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