Porsche Cayman Porsche Cayman 2010 Chevrolet Impala Chevrolet Impala 2008

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Porsche Cayman vs. Chevrolet Impala 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. Chevrolet Impala Invoice Comparison

Lowest Total Price: $27,500

Chevrolet Impala LT 3.9   
Difference: $29,800

Calculate Payments

  Down Payment Interest Rate Term
Model Year20102010200820082008
ModelCaymanCaymanImpalaImpalaImpala
TrimBaseSLT 3.9LTZSS
Body2dr Hatch2dr Hatch4dr Sedan4dr Sedan4dr Sedan
Base Price $51,400 $61,500 $25,155 $27,475 $29,355
Power Seat Package 1,550 1,550      
Metallic paint (extra cost) 710 710      
Satellite radio 750 750      
Floor mats 90 90      
Heated front seats 510 510      
CD changer, in-dash 650 650 295 295 295
Auto-dimming rearview mirror 690 690      
Leather seating surfaces     1,125    
Rear spoiler     175 175  
Convenience Package         240
Power Seat Package 1,318 1,318      
Metallic paint (extra cost) 0 0      
Satellite radio 0 0      
Floor mats 0 0      
Heated front seats 0 0      
CD changer, in-dash 553 553 245 245 245
Auto-dimming rearview mirror 587 587      
Leather seating surfaces     934    
Rear spoiler     145 145  
Convenience Package         199
Options (change) 4,950 4,950 1,595 470 535
Options (change) 2,458 2,458 1,324 390 444
Destination 950 950 750 750 750
Total Price $57,300 $67,400 $27,500 $28,695 $30,640

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

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TrueDelta Value Comparison: Porsche Cayman vs. Chevrolet Impala

Lowest Adjusted Price: Chevrolet Impala LT 3.9
Lowest Adjusted Invoice: Porsche Cayman
TrueDelta Adjusted Price Difference: $30,070
TrueDelta Adjusted Invoice Difference: $22,204
Model Year20102010200820082008
ModelCaymanCaymanImpalaImpalaImpala
TrimBaseSLT 3.9LTZSS
Body2dr Hatch2dr Hatch4dr Sedan4dr Sedan4dr Sedan
Engine265hp H6320hp H6233hp V6233hp V6303hp V8
TransmissionM6M6A4A4A4
DrivetrainRWDRWDFWDFWDFWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)50, 4235, 9?, 6?, 8?, 6
Tire (rear if not all the same)205/55-17235/40-18225/55-17235/50-18235/50-18
Total Price$57,300$67,400$27,500$28,695$30,640
Adjustments for Features00-270-645-670
Feature-Adjusted Total Price$57,300$67,400$27,230$28,050$29,970
Cost Above Minimum$0$10,100$0$820$2,740

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Features Comparison: Porsche Cayman vs. Chevrolet Impala

Model Year20102010200820082008
ModelCaymanCaymanImpalaImpalaImpala
TrimBaseSLT 3.9LTZSS
Body2dr Hatch2dr Hatch4dr Sedan4dr Sedan4dr Sedan
Transmission and Drivetrain 
6-speed manual$150$150   
4-speed automatic  $800$800$800
RWD$0$0   
FWD  $0$0$0
Accessories 
Power rear side windows  $200$200$200
Remote start  $150$150$150
Tilt steering wheel, manual  $150$150$150
Tilt/telescoping steering wheel, manual$250$250   
Universal garage door opener$100$100 $100$100
Brakes, Airbags, and Other Safety 
Brake assist$50$50   
Front side airbags$350$350   
Side curtain airbags  $350$350$350
Temporary spare tire  $150$150$150
Cargo Management 
Storage compartment under second row seats  $50$50$50
Climate Control 
Dual-zone climate control  $125$125$125
Heated windshield washer nozzles$15$15   
Rain-sensing wipers$175$175   
Variable intermittent wipers  $75$75$75
Water-repellent front-door glass$15$15   
Engine / Motor 
Mid-engine configuration$0$0   
Exterior 
Bright-finished exhaust tip(s)$25$25  $25
Rear spoiler  $200$200$200
Retractable rear spoiler$400$400   
Infotainment 
Audio controls on steering wheel  $125$125$125
Aux input  $50$50$50
MP3-compatible player  $50$50$50
Telematics service, such as OnStar  $200$200$200
Instruments, Lights, and Mirrors 
Auto-dimming driver-side mirror$75$75   
Auto-dimming passenger-side mirror$75$75   
Auto-dimming rearview mirror$150$150 $150$150
Automatic headlights  $125$125$125
Compass  $0$0$0
Fog light, rear$100$100   
Heated mirrors$25$25 $25$25
Interior ambient lighting$150$150   
Trip computer$150$150   
Seats and Interior Trim 
Center armrest(s), second row  $50$50$50
Door sill trim plates$100$100   
Folding second row seats  $300$300$300
Leather door panel trim$250$250   
Manual lumbar adjuster, driver seat  $50$50$50
Memory system, driver seat$200$200   
Metal pedals$75$75   
No leather in second row$-300$-300   
Power 4-way lumbar adjuster, driver seat$150$150   
Power recliner, driver seat$100$100 $100$100
Power recliner, passenger seat$100$100   
Suspension, Wheels, and Tires 
Alloy wheels$350$350   
Machined alloy wheels  $350$350$350
Sport suspension (upgrade)   $0$0
Total Value of Features$3,280$3,280$3,550$3,925$3,950
Value of Feature Adjustments$0$0$270$645$670
Value of Feature Adjustments00-254-610-633

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Specifications Comparison: Porsche Cayman vs. Chevrolet Impala

Model Year20102008
ModelCaymanImpala
Body2dr Hatch4dr Sedan
Wheelbase95.1 in110.5 in
Length171.1 in200.4 in
Width70.9 in72.9 in
Height51.4 in58.7 in
Curb Weight2,977 lb.3,675 lb.
Fuel Capacity16.9 gal.17.5 gal.
Row 1 Headroom0.0 in39.4 in
Row 1 Shoulder Room0.0 in58.7 in
Row 1 Hip Room0.0 in56.4 in
Row 1 Legroom0.0 in42.3 in
Row 2 Headroom0.0 in37.8 in
Row 2 Shoulder Room0.0 in58.6 in
Row 2 Hip Room0.0 in57.2 in
Row 2 Legroom0.0 in37.6 in
Cargo Volume14.5 ft318.6 ft3

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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 seat50Yes
Power tilt adjuster, passenger seat100Yes
Total Requested50059%
Total Not Requested35041%

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 seat50Yes
Power tilt adjuster, passenger seat100Yes
Total Requested50059%
Total Not Requested35041%

Option Package Details
Chevrolet Impala LT 3.9

Leather seating surfaces
FeatureValueRequested?
Leather seating surfaces900Yes
Heated front seats200Yes
Power fore-aft adjuster, passenger seat100Yes
Power height adjuster, passenger seat100Yes
Power tilt adjuster, passenger seat100Yes
Total Requested1400100%
Total Not Requested00%

Option Package Details
Chevrolet Impala SS

Convenience Package
FeatureValueRequested?
Heated mirrors25Yes
Universal garage door opener100Yes
Auto-dimming rearview mirror150Yes
Total Requested275100%
Total Not Requested00%

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