Porsche Cayman Porsche Cayman 2016 Cadillac CTS Cadillac CTS 2015

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Porsche Cayman vs. Cadillac CTS 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. Cadillac CTS Invoice Comparison

Lowest Total Price: $73,495

Cadillac CTS CTS-V   
Difference: $24,090

Calculate Payments

  Down Payment Interest Rate Term
Model Year20162015
ModelCaymanCTS
TrimGT4CTS-V
Body2dr Hatch2dr Coupe
Base Price $84,600 $69,900
Adaptive sport seats plus 3,025  
Porsche Dynamic Light System 690  
Auto-dimming mirrors 690  
Automatic climate control, front 760  
PCM 2,965  
Metallic paint (extra cost) 710  
Heated front seats 530  
Interior ambient lighting 340  
Satellite radio 670  
Voice control for nav and audio 520  
6-speed manual 0  
Upholstered instrument panel, leather 1,090  
Adaptive sport seats plus 0  
Porsche Dynamic Light System 0  
Auto-dimming mirrors 0  
Automatic climate control, front 0  
PCM 0  
Metallic paint (extra cost) 0  
Heated front seats 0  
Interior ambient lighting 0  
Satellite radio 0  
Voice control for nav and audio 0  
6-speed manual 0  
Upholstered instrument panel, leather 0  
Options (change) 11,990 0
Options (change) 0 0
Destination 995 995
Gas Tax 0 2,600
Total Price $97,585 $73,495

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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 Cadillac CTS dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: Porsche Cayman vs. Cadillac CTS

Lowest Adjusted Price: Cadillac CTS CTS-V
Lowest Adjusted Invoice: Porsche Cayman GT4
TrueDelta Adjusted Price Difference: $26,085
TrueDelta Adjusted Invoice Difference: $66,084
Model Year20162015
ModelCaymanCTS
TrimGT4CTS-V
Body2dr Hatch2dr Coupe
Engine385hp H6556hp V8
TransmissionM6T6
DrivetrainRWDRWD
EPA Fuel Economy (city/highway)18/23 MPG12/18 MPG
Audio (watts, speakers)235, 9300, 10
Tire (rear if not all the same)245/35-20255/40-19
Total Price$97,585$73,495
Adjustments for Features0-1,995
Feature-Adjusted Total Price$97,585$71,500

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Features Comparison: Porsche Cayman vs. Cadillac CTS

Model Year20162015
ModelCaymanCTS
TrimGT4CTS-V
Body2dr Hatch2dr Coupe
Transmission and Drivetrain 
6-speed manual$150 
6-speed manually-shiftable automatic $1100
RWD$0$0
Accessories 
Proximity key $250
Remote app $25
Remote start $150
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats $0
Blind spot warning system $200
Knee airbag, driver$75 
Knee airbag, passenger$75 
Obstacle detection, rear $250
Rearview camera $200
Rollover sensor $50
Tires, run-flat $150
Torque vectoring, brake-based$100 
Vehicle health reports $0
Cargo Management 
Second-row low console $100
Climate Control 
Heated windshield washer nozzles$15 
Rear air vents $100
Residual heat$50 
Water-repellent front-door glass$15 
Drivetrain 
Electronically-variable engine mounts (performance-oriented)$500 
Engine / Motor 
Dual-mode exhaust, switchable$500 
Mid-engine configuration$0 
Regenerative braking$0 
Exterior 
Black exterior trim (optional)$0 
Black grille (optional) $0
Body kit $0
Bright-finished exhaust tip(s) $25
Tall rear wing-type spoiler$500 
Infotainment 
Audio controls on steering wheel $125
Bluetooth audio streaming$25 
DVD-Audio-compatible player$0 
DVD-compatible player $0
Off-road navigation system$0 
Surround sound $250
Telematics service, such as OnStar, with navigation $225
Wireless charging station $75
Instruments, Lights, and Mirrors 
Approach detection $25
Auto-dimming driver-side mirror$75 
Auto-dimming passenger-side mirror$75 
Boost gauge $75
Compass $0
Fog light, rear$100 
Fog lights $125
Seats and Interior Trim 
Aluminum trim$100 
Center armrest(s), second row $50
Cooled or ventilated front seats $300
Folding second row seats $300
Manual thigh support length adjuster, driver seat $50
Manual thigh support length adjuster, passenger seat $50
No leather in second row$-300 
Power 4-way lumbar adjuster, driver seat$150 
Power 4-way lumbar adjuster, passenger seat$150 
Power lumbar adjuster, driver seat $100
Power lumbar adjuster, passenger seat $100
Power thigh support length adjuster, driver seat$100 
Power thigh support length adjuster, passenger seat$100 
Synthetic suede door panel trim$250 
Upholstered instrument panel $300
Upholstered instrument panel, leather$1000 
Wood trim $300
Suspension, Wheels, and Tires 
Adaptive dampers - electrical $500
Electronic systems calibration selector $200
Transmission 
Downshift rev matching$50 
Steering-wheel-mounted transmission controls $100
Total Value of Features$3,855$5,850
Value of Feature Adjustments$0$1,995
Value of Feature Adjustments0-1,872

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Specifications Comparison: Porsche Cayman vs. Cadillac CTS

Model Year20162015
ModelCaymanCTS
Body2dr Hatch2dr Coupe
Wheelbase97.4 in113.4 in
Length172.4 in188.5 in
Width70.9 in74.1 in
Height50.9 in55.9 in
Curb Weight2,955 lb.4,248 lb.
Fuel Capacity16.9 gal.18.0 gal.
Row 1 Headroom0.0 in36.9 in
Row 1 Shoulder Room0.0 in56.0 in
Row 1 Hip Room0.0 in54.5 in
Row 1 Legroom0.0 in42.4 in
Row 2 Headroom0.0 in34.6 in
Row 2 Shoulder Room0.0 in50.9 in
Row 2 Hip Room0.0 in47.7 in
Row 2 Legroom0.0 in35.0 in
Cargo Volume15.0 ft310.5 ft3

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Option Package Details
Porsche Cayman GT4

Adaptive sport seats plus
FeatureValueRequested?
Power thigh bolsters, driver seat100Yes
Power seatback bolsters, driver seat100Yes
Power thigh bolsters, passenger seat100Yes
Power seatback bolsters, passenger seat100Yes
Tilt/telescoping steering wheel, power100Yes
Power fore-aft adjuster, driver seat100Yes
Power height adjuster, driver seat50Yes
Power tilt adjuster, driver seat100Yes
Power 4-way lumbar adjuster, driver seat150No
Power thigh support adjuster, driver seat100No
Power fore-aft adjuster, passenger seat100Yes
Power 4-way lumbar adjuster, passenger seat150No
Power thigh support adjuster, passenger seat100No
Memory system, driver seat200Yes
Power height adjuster, passenger seat50Yes
Power tilt adjuster, passenger seat100Yes
Total Requested120071%
Total Not Requested50029%
Porsche Dynamic Light System
FeatureValueRequested?
Steering-linked headlights150Yes
Headlight washers50Yes
Total Requested200100%
Total Not Requested00%
Auto-dimming mirrors
FeatureValueRequested?
Auto-dimming rearview mirror150Yes
Rain-sensing wipers100Yes
Auto-dimming driver-side mirror75No
Auto-dimming passenger-side mirror75No
Total Requested25063%
Total Not Requested15037%
PCM
FeatureValueRequested?
Navigation system600Yes
DVD-Audio-compatible player0Yes
Traffic information25Yes
Off-road navigation system0No
Media drive15Yes
USB port25Yes
Total Requested665100%
Total Not Requested00%

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