Porsche Boxster Porsche Boxster 2015 Mercedes-Benz C-Class Mercedes-Benz C-Class 2015

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Porsche Boxster vs. Mercedes-Benz C-Class 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. Mercedes-Benz C-Class Invoice Comparison

Lowest Total Price: $82,025

Mercedes-Benz C-Class C63 AMG   
Difference: $10,135

Calculate Payments

  Down Payment Interest Rate Term
Model Year20152015
ModelBoxsterC-Class
TrimGTSC63 AMG
Body2dr Convertible2dr Coupe
Base Price $73,500 $63,000
Infotainment Package 3,990  
Torque vectoring, brake-based 1,320  
Adaptive sport seats plus 3,025  
Premium Package Plus 1,965  
6-speed manual 0  
Carbon fiber trim 1,790 2,590
Rearview camera 1,515  
Voice control for nav and audio 520  
Illuminated door sill trim plates 825 850
CD changer, in-dash 670 480
Auto-dimming headlights 520  
Bright-finished exhaust tip(s) 650  
Audio controls on steering wheel 165  
Sport suspension (upgrade) 0  
Metallic paint (extra cost) 710 720
Multimedia Package   2,770
Obstacle detection, rear   970
AMG Leather Package   2,590
Performance meter   2,500
Limited-slip rear differential   2,030
Synthetic suede inserts in leather seating surfaces   0
Proximity key   650
Special order charge   250
Infotainment Package 0  
Torque vectoring, brake-based 0  
Adaptive sport seats plus 0  
Premium Package Plus 0  
6-speed manual 0  
Carbon fiber trim 0 2,409
Rearview camera 0  
Voice control for nav and audio 0  
Illuminated door sill trim plates 0 791
CD changer, in-dash 0 446
Auto-dimming headlights 0  
Bright-finished exhaust tip(s) 0  
Audio controls on steering wheel 0  
Sport suspension (upgrade) 0  
Metallic paint (extra cost) 0 669
Multimedia Package   2,576
Obstacle detection, rear   902
AMG Leather Package   2,409
Performance meter   2,325
Limited-slip rear differential   1,888
Synthetic suede inserts in leather seating surfaces   0
Proximity key   605
Special order charge   233
Options (change) 17,665 16,400
Options (change) 0 15,253
Destination 995 925
Gas Tax 0 1,700
Total Price $92,160 $82,025

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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. Mercedes-Benz C-Class

Lowest Adjusted Price: Mercedes-Benz C-Class C63 AMG
Lowest Adjusted Invoice: Porsche Boxster GTS
TrueDelta Adjusted Price Difference: $7,570
TrueDelta Adjusted Invoice Difference: $75,501
Model Year20152015
ModelBoxsterC-Class
TrimGTSC63 AMG
Body2dr Convertible2dr Coupe
Engine330hp H6451hp V8
TransmissionM6T7
DrivetrainRWDRWD
EPA Fuel Economy (city/highway)19/26 MPG18/25 MPG
Audio (watts, speakers)445, 10450, 12
Tire (rear if not all the same)235/35-20235/40-18
Total Price$92,160$82,025
Adjustments for Features-2,5650
Feature-Adjusted Total Price$89,595$82,025

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Features Comparison: Porsche Boxster vs. Mercedes-Benz C-Class

Model Year20152015
ModelBoxsterC-Class
TrimGTSC63 AMG
Body2dr Convertible2dr Coupe
Transmission and Drivetrain 
6-speed manual$150 
7-speed manually-shiftable automatic $1200
RWD$0$0
Accessories 
Parking guidance system - passive $250
Remote app $25
Remote window/roof operation $15
Wind blocker, small$100 
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats $0
Driver drowsiness monitor $150
Knee airbag, passenger$75 
Rear side airbags $300
Roll bar$200 
Temporary spare tire $150
Torque vectoring, brake-based$100 
Cargo Management 
Cargo net$40 
Overhead sunglass holder $25
Second-row low console $100
Climate Control 
Rear air vents $100
Residual heat$50 
Water-repellent front-door glass$15 
Drivetrain 
Electronically-variable engine mounts (performance-oriented)$500 
Engine / Motor 
Automatic start / stop$150 
Dual-mode exhaust, switchable$500 
Mid-engine configuration$0 
Regenerative braking$0 
Exterior 
Black exterior trim (optional)$0 
Body kit $0
Painted brake calipers (optional)$0 
Panoramic sunroof $1200
Power convertible top$4000 
Rear spoiler $200
Retractable rear spoiler$400 
Infotainment 
Aux input$50 
DVD-Audio-compatible player$0 
DVD-compatible player $0
In-vehicle Internet $150
Navigation map updates, three years $0
Off-road navigation system$0 
SD Card slot $25
SMS text-to-speech reader $25
Telematics service, such as OnStar, with navigation $225
Traffic + travel information $25
Traffic information$25 
Instruments, Lights, and Mirrors 
Auto-dimming passenger-side mirror$75 
Compass $0
Cornering lights $50
Headlight washers$50 
Interior ambient lighting$150 
LED headlights $1000
Mirror tilt-down in reverse $25
Turn signals on or near mirrors $25
Xenon HID headlights$500 
Seats and Interior Trim 
Folding second row seats $300
Memory system, passenger seat $150
No leather in second row$-300 
Power headrest height adjuster, driver seat $50
Power headrest height adjuster, passenger seat $50
Power thigh bolsters, driver seat$100 
Power thigh bolsters, 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, leather$1000 
Suspension, Wheels, and Tires 
Adaptive dampers - mechanical $100
Electronic systems calibration selector$200 
Transmission 
Launch control $100
Steering-wheel-mounted transmission controls $100
Total Value of Features$8,680$6,115
Value of Feature Adjustments$2,565$0
Value of Feature Adjustments-280

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Specifications Comparison: Porsche Boxster vs. Mercedes-Benz C-Class

Model Year20152015
ModelBoxsterC-Class
Body2dr Convertible2dr Coupe
Wheelbase97.4 in108.7 in
Length172.2 in180.7 in
Width70.9 in69.7 in
Height50.5 in54.8 in
Curb Weight2,965 lb.3,977 lb.
Fuel Capacity16.9 gal.15.6 gal.
Row 1 Headroom38.6 in37.0 in
Row 1 Shoulder Room51.7 in54.0 in
Row 1 Hip Room53.4 in0.0 in
Row 1 Legroom42.6 in42.0 in
Row 2 Headroom0.0 in35.5 in
Row 2 Shoulder Room0.0 in50.3 in
Row 2 Legroom0.0 in33.0 in
Cargo Volume9.9 ft311.7 ft3

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Option Package Details
Porsche Boxster GTS

Infotainment Package
FeatureValueRequested?
Surround sound250Yes
Performance meter150Yes
Bose, 445W, 10 speakers (with subwoofer)350No
Satellite radio200Yes
DVD-Audio-compatible player0Yes
HD radio50Yes
USB port25Yes
Navigation system600Yes
Traffic information25Yes
Off-road navigation system0No
Media drive15Yes
App support0Yes
Total Requested131579%
Total Not Requested35021%
Adaptive sport seats plus
FeatureValueRequested?
Power thigh bolsters, driver seat100No
Power seatback bolsters, driver seat100Yes
Power thigh bolsters, passenger seat100No
Power seatback bolsters, passenger seat100Yes
Power thigh support adjuster, driver seat100No
Power fore-aft adjuster, passenger seat100Yes
Power 4-way lumbar adjuster, passenger seat150Yes
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 seat150Yes
Total Requested130076%
Total Not Requested40024%
Premium Package Plus
FeatureValueRequested?
Proximity key250Yes
Interior ambient lighting150No
Automatic climate control, front200Yes
Heated front seats200Yes
Dual-zone climate control125Yes
Residual heat50No
Automatic air recirculation100Yes
Auto-dimming rearview mirror150Yes
Rain-sensing wipers100Yes
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75No
Total Requested120081%
Total Not Requested27519%

Option Package Details
Mercedes-Benz C-Class C63 AMG

Obstacle detection, rear
FeatureValueRequested?
Obstacle detection, rear250Yes
Obstacle detection, front150Yes
Parking guidance system - passive250No
Total Requested40062%
Total Not Requested25038%
Multimedia Package
FeatureValueRequested?
Rearview camera200Yes
App support0Yes
Navigation map updates, three years0No
DVD-compatible player0No
Media drive15Yes
Traffic + travel information25Yes
SD Card slot25No
In-vehicle Internet150No
Navigation system600Yes
Voice control for nav and audio100Yes
Total Requested94084%
Total Not Requested17516%
AMG Leather Package
FeatureValueRequested?
Upgraded leather upholstery0No
Dark-colored headliner (optional)0No
Leather seating surfaces900Yes
Power headrest height adjuster, passenger seat50No
Memory system, passenger seat150No
Total Requested90082%
Total Not Requested20018%

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