Porsche Cayman Porsche Cayman 2008 GMC Terrain GMC Terrain 2011

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

Join Us

Porsche Cayman vs. GMC Terrain 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. GMC Terrain Invoice Comparison

Lowest Total Price: $31,055

GMC Terrain SLT   
Difference: $27,380

Lowest Total Invoice: $29,393

GMC Terrain SLT   
Difference: $21,494

Calculate Payments

  Down Payment Interest Rate Term
Model Year200820082011
ModelCaymanCaymanTerrain
TrimBaseSSLT
Body2dr Hatch2dr Hatch4dr SUV
Base Price $49,400 $59,100 $28,100
Base Invoice $43,075 $51,567 $26,695
Power Seat Package 1,550 1,550  
Metallic paint (extra cost) 690 690  
Auto-dimming rearview mirror 690 690  
Floor mats 115 115  
Navigation system 3,110 3,110 2,145
Heated front seats 480 480  
Automatic climate control, front 550 550  
Audio controls on steering wheel 990 990  
Power Seat Package 1,318 1,318  
Metallic paint (extra cost) 587 587  
Auto-dimming rearview mirror 587 587  
Floor mats 98 98  
Navigation system 2,644 2,644 1,888
Heated front seats 408 408  
Automatic climate control, front 468 468  
Audio controls on steering wheel 842 842  
Options (change) 8,175 8,175 2,145
Options (change) 6,952 6,952 1,888
Destination 860 860 810
Total Price $58,435 $68,135 $31,055
Total Invoice $50,887 $59,379 $29,393

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 GMC Terrain 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. GMC Terrain

Lowest Adjusted Price and Invoice: GMC Terrain SLT
TrueDelta Adjusted Price Difference: $30,490
TrueDelta Adjusted Invoice Difference: $24,438
Model Year200820082011
ModelCaymanCaymanTerrain
TrimBaseSSLT
Body2dr Hatch2dr Hatch4dr SUV
Engine245hp H6295hp H6182hp I4
TransmissionM5M6T6
DrivetrainRWDRWDFWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG
Audio (watts, speakers)50, 4230, 7250, 8
Tire (rear if not all the same)205/55-17235/40-18235/60-18
Total Price$58,435$68,135$31,055
Adjustments for Features0-150-3,110
Feature-Adjusted Total Price$58,435$67,985$27,945
Cost Above Minimum$0$9,550$0
Total Invoice$50,887$59,379$29,393
Adjustments for Features0-131-2,944
Feature-Adjusted Total Invoice$50,887$59,248$26,449
Cost Above Minimum$0$8,361$0

Return to top

Features Comparison: Porsche Cayman vs. GMC Terrain

Model Year200820082011
ModelCaymanCaymanTerrain
TrimBaseSSLT
Body2dr Hatch2dr Hatch4dr SUV
Transmission and Drivetrain 
5-speed manual$0  
6-speed manual $150 
6-speed manually-shiftable automatic  $1100
RWD$0$0 
FWD  $0
Accessories 
Active noise reduction  $0
Power rear side windows  $200
Remote start  $150
Universal garage door opener$100$100 
Brakes, Airbags, and Other Safety 
Brake assist  $50
Rearview camera  $200
Rollover sensor  $50
Side curtain airbags  $350
Temporary spare tire  $150
Cargo Management 
Cargo net$40$40 
Roof rails  $250
Climate Control 
Heated windshield washer nozzles$15$15 
Interior air filter$0$0 
Rain-sensing wipers$175$175 
Rear wiper  $175
Variable intermittent wipers  $75
Water-repellent front-door glass$15$15 
Engine / Motor 
Mid-engine configuration$0$0 
Exterior 
Bodyside cladding (gray/black)  $250
Bright-finished exhaust tip(s)$25$25 
Deep-tinted rear windows  $275
Rear bumper protector  $40
Rear spoiler  $200
Retractable rear spoiler$400$400 
Infotainment 
Aux input  $50
Bluetooth cell phone link  $100
Media drive  $15
MP3-compatible player  $50
Satellite radio  $200
Telematics service, such as OnStar, with navigation  $225
USB port  $25
Voice control for nav and audio  $100
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 
Seats and Interior Trim 
Center armrest(s), second row  $50
Door sill trim plates$100$100 
Folding second row seats  $300
Leather door panel trim$250$250 
Manual fore-aft adjuster, second row seats  $75
Manual recliner, second row seats  $75
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 fore-aft adjuster, passenger seat$100$100 
Power height adjuster, passenger seat$100$100 
Power lumbar adjuster, driver seat  $100
Power recliner, passenger seat$100$100 
Power tilt adjuster, passenger seat$100$100 
Suspension, Wheels, and Tires 
Alloy wheels$350$350 
Machined alloy wheels  $350
Total Value of Features$2,245$2,395$5,355
Value of Feature Adjustments$0$150$3,110
Value of Feature Adjustments0-131-2,944

Return to top

Specifications Comparison: Porsche Cayman vs. GMC Terrain

Model Year20082011
ModelCaymanTerrain
Body2dr Hatch4dr SUV
Wheelbase95.1 in112.5 in
Length170.9 in185.3 in
Width70.9 in72.8 in
Height51.4 in66.3 in
Curb Weight2,966 lb.3,854 lb.
Fuel Capacity17.0 gal.18.8 gal.
Row 1 Headroom0.0 in39.8 in
Row 1 Shoulder Room0.0 in55.7 in
Row 1 Hip Room0.0 in55.1 in
Row 1 Legroom0.0 in41.2 in
Row 2 Headroom0.0 in39.2 in
Row 2 Shoulder Room0.0 in55.3 in
Row 2 Hip Room0.0 in51.3 in
Row 2 Legroom0.0 in39.9 in
Cargo Volume,
Minimum
14.5 ft331.6 ft3
Cargo Volume,
Maximum
14.563.9 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 seat100No
Memory system, driver seat200No
Power height adjuster, passenger seat50No
Power tilt adjuster, passenger seat100No
Total Requested25029%
Total Not Requested60071%

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 seat100No
Memory system, driver seat200No
Power height adjuster, passenger seat50No
Power tilt adjuster, passenger seat100No
Total Requested25029%
Total Not Requested60071%

Option Package Details
GMC Terrain SLT

Navigation system
FeatureValueRequested?
Navigation system600Yes
Voice control for nav and audio100No
Media drive, large15No
Total Requested60084%
Total Not Requested11516%

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.