Porsche Boxster Porsche Boxster 2013 Cadillac CTS Cadillac CTS 2015

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Porsche Boxster 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 Boxster vs. Cadillac CTS Invoice Comparison

Lowest Total Price: $73,495

Cadillac CTS CTS-V   
Difference: $12,285

Calculate Payments

  Down Payment Interest Rate Term
Model Year20132015
ModelBoxsterCTS
TrimSCTS-V
Body2dr Convertible2dr Coupe
Base Price $60,900 $69,900
Adaptive sport seats plus 3,825  
Torque vectoring, brake-based 1,320  
Adaptive dampers - electrical 1,790  
7-speed automated manual 3,200  
Infotainment Package 3,860  
Bose 505W 10 speakers 0  
Metallic paint (extra cost) 710  
Wood trim 1,790  
Cooled or ventilated front seats 730  
Sport suspension (upgrade) 1,235  
Obstacle detection, rear 530  
Interior ambient lighting 340  
Upholstered instrument panel, leather 2,025  
Audio controls on steering wheel 615  
Voice control for nav and audio 520  
Premium Package 1,440  
Adaptive sport seats plus 0  
Torque vectoring, brake-based 0  
Adaptive dampers - electrical 0  
7-speed automated manual 0  
Infotainment Package 0  
Bose 505W 10 speakers 0  
Metallic paint (extra cost) 0  
Wood trim 0  
Cooled or ventilated front seats 0  
Sport suspension (upgrade) 0  
Obstacle detection, rear 451  
Interior ambient lighting 0  
Upholstered instrument panel, leather 0  
Audio controls on steering wheel 0  
Voice control for nav and audio 0  
Premium Package 0  
Options (change) 23,930 0
Options (change) 451 0
Destination 950 995
Gas Tax 0 2,600
Total Price $85,780 $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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TrueDelta Value Comparison: Porsche Boxster vs. Cadillac CTS

Lowest Adjusted Price: Cadillac CTS CTS-V
Lowest Adjusted Invoice: Porsche Boxster S
TrueDelta Adjusted Price Difference: $8,180
TrueDelta Adjusted Invoice Difference: $67,617
Model Year20132015
ModelBoxsterCTS
TrimSCTS-V
Body2dr Convertible2dr Coupe
Engine315hp H6556hp V8
TransmissionS7T6
DrivetrainRWDRWD
EPA Fuel Economy (city/highway)21/30 MPG12/18 MPG
Audio (watts, speakers)445, 10300, 10
Tire (rear if not all the same)235/40-19255/40-19
Total Price$85,780$73,495
Adjustments for Features-4,1050
Feature-Adjusted Total Price$81,675$73,495

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Features Comparison: Porsche Boxster vs. Cadillac CTS

Model Year20132015
ModelBoxsterCTS
TrimSCTS-V
Body2dr Convertible2dr Coupe
Transmission and Drivetrain 
7-speed automated manual$1200 
6-speed manually-shiftable automatic $1100
RWD$0$0
Accessories 
Proximity key $250
Remote app $25
Remote start $150
Wind blocker, small$100 
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 
Rearview camera $200
Roll bar$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 
Engine / Motor 
Automatic start / stop$150 
Mid-engine configuration$0 
Regenerative braking$0 
Exterior 
Black grille (optional) $0
Body kit $0
Painted brake calipers (optional) $0
Power convertible top$4000 
Retractable rear spoiler$400 
Infotainment 
Bluetooth audio streaming$25 
DVD-Audio-compatible player$0 
DVD-compatible player $0
Off-road navigation system$0 
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 
Center armrest(s), second row $50
Folding second row seats $300
Leather door panel trim$250 
Leather-wrapped steering wheel$150 
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 inserts in leather seating surfaces $0
Synthetic suede steering wheel $150
Upholstered instrument panel $300
Upholstered instrument panel, leather$1000 
Suspension, Wheels, and Tires 
Electronic systems calibration selector $200
Sport suspension (upgrade)$0 
Ultra-sport suspension (upgrade) $0
Total Value of Features$8,255$4,150
Value of Feature Adjustments$4,105$0
Value of Feature Adjustments-670

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Specifications Comparison: Porsche Boxster vs. Cadillac CTS

Model Year20132015
ModelBoxsterCTS
Body2dr Convertible2dr Coupe
Wheelbase97.4 in113.4 in
Length172.2 in188.5 in
Width70.9 in74.1 in
Height50.5 in55.9 in
Curb Weight2,976 lb.4,248 lb.
Fuel Capacity16.9 gal.18.0 gal.
Row 1 Headroom38.6 in36.9 in
Row 1 Shoulder Room51.7 in56.0 in
Row 1 Hip Room53.4 in54.5 in
Row 1 Legroom42.6 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 Volume9.9 ft310.5 ft3

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Option Package Details
Porsche Boxster S

Adaptive sport seats plus
FeatureValueRequested?
Power thigh bolsters, driver seat100Yes
Power seatback bolsters, driver100Yes
Power thigh bolsters, passenger seat100Yes
Power seatback bolsters, passenger seat100Yes
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
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
Front sport buckets100Yes
Total Requested130072%
Total Not Requested50028%
Infotainment Package
FeatureValueRequested?
Navigation system600Yes
Satellite radio200Yes
DVD-Audio-compatible player0Yes
Traffic information25Yes
Off-road navigation system0No
Media drive, large15Yes
USB port25Yes
Total Requested865100%
Total Not Requested00%
Premium Package
FeatureValueRequested?
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
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
Wind blocker, small100No
Auto-dimming rearview mirror150Yes
Rain-sensing wipers100Yes
Auto-dimming driver-side mirror75No
Auto-dimming passenger-side mirror75No
Steering-linked headlights150Yes
Headlight washers50Yes
Automatic climate control, front200Yes
Heated front seats200Yes
Dual-zone climate control125Yes
Residual heat50No
Automatic air recirculation100Yes
Total Requested187570%
Total Not Requested80030%

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