Mercedes-Benz C-Class Mercedes-Benz C-Class 2012 Porsche 911 Porsche 911 2017

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Mercedes-Benz C-Class vs. Porsche 911 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.

Mercedes-Benz C-Class vs. Porsche 911 Invoice Comparison

Lowest Total Price: $79,145

Mercedes-Benz C-Class C63 AMG   
Difference: $26,960

Lowest Total Invoice: $73,787

Mercedes-Benz C-Class C63 AMG   
Difference: $21,033

Calculate Payments

  Down Payment Interest Rate Term
Model Year201220172017201720172017
ModelC-Class911911911911911
TrimC63 AMGCarreraCarrera SCarrera GTSTurboTurbo S
Body2dr Coupe2dr Coupe2dr Coupe2dr Coupe2dr Coupe2dr Coupe
Base Price $61,430 $89,400 $103,400 $119,000 $159,200 $188,100
Base Invoice $57,130 $80,460 $93,060 $107,100 $143,280 $169,290
Obstacle detection, rear 970          
AMG Leather Package 2,590          
Multimedia Package 2,790          
Lighting Package 1,290          
Lane departure warning 850          
Metallic paint (extra cost) 720 710 710 710    
Telematics service, such as OnStar 660          
Proximity key 650     1,090 1,090 1,090
Carbon fiber trim 2,590 1,770 1,770 960 1,990  
Limited-slip rear differential 2,030          
Torque vectoring, brake-based   1,320        
Heated steering wheel   470 470   0 0
Adaptive sport seats plus   3,825 3,825   1,145  
Body kit   750 750 750 750 750
Blind spot warning system   850 850 850 850 850
Sunroof   1,990 1,990 1,990   1,990
Premium Package Plus   3,970 3,970      
Carbon fiber / leather-wrapped steering wheel       470    
Premium Package       3,345    
Auto-dimming headlights         500  
Wood trim           0
Obstacle detection, rear 902          
AMG Leather Package 2,409          
Multimedia Package 2,595          
Lighting Package 1,200          
Lane departure warning 791          
Metallic paint (extra cost) 669 604 604 604    
Telematics service, such as OnStar 614          
Proximity key 605     927 927 927
Carbon fiber trim 2,409 1,505 1,505 816 1,692  
Limited-slip rear differential 1,888          
Torque vectoring, brake-based   1,122        
Heated steering wheel   400 400   0 0
Adaptive sport seats plus   3,251 3,251   973  
Body kit   638 638 638 638 638
Blind spot warning system   723 723 723 723 723
Sunroof   1,692 1,692 1,692   1,692
Premium Package Plus   3,375 3,375      
Carbon fiber / leather-wrapped steering wheel       400    
Premium Package       2,843    
Auto-dimming headlights         425  
Wood trim           0
Options (change) 15,140 15,655 14,335 10,165 6,325 4,680
Options (change) 14,082 13,310 12,188 8,643 5,378 3,980
Destination 875 1,050 1,050 1,050 1,050 1,050
Gas Tax 1,700 0 0 0 0 0
Total Price $79,145 $106,105 $118,785 $130,215 $166,575 $193,830
Total Invoice $73,787 $94,820 $106,298 $116,793 $149,708 $174,320

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While we strive for accuracy, the site is not error-free, and prices can change at any time.

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TrueDelta Value Comparison: Mercedes-Benz C-Class vs. Porsche 911

Lowest Adjusted Price and Invoice: Mercedes-Benz C-Class C63 AMG
TrueDelta Adjusted Price Difference: $26,545
TrueDelta Adjusted Invoice Difference: $20,662
Model Year201220172017201720172017
ModelC-Class911911911911911
TrimC63 AMGCarreraCarrera SCarrera GTSTurboTurbo S
Body2dr Coupe2dr Coupe2dr Coupe2dr Coupe2dr Coupe2dr Coupe
Engine451hp V8370hp H6420hp H6450hp H6540hp H6580hp H6
TransmissionT7M7M7M7S7S7
DrivetrainRWDRWDRWDRWDAWDAWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)450, 12?, 8?, 8?, 8555, 12555, 12
Tire (rear if not all the same)235/40-18235/40-19245/35-20245/35-20245/35-20245/35-20
Total Price$79,145$106,105$118,785$130,215$166,575$193,830
Adjustments for Features0-415-415-1,065-6,965-11,565
Feature-Adjusted Total Price$79,145$105,690$118,370$129,150$159,610$182,265
Cost Above Minimum$0$0$12,680$23,460$53,920$76,575
Total Invoice$73,787$94,820$106,298$116,793$149,708$174,320
Adjustments for Features0-371-371-955-6,260-10,401
Feature-Adjusted Total Invoice$73,787$94,449$105,927$115,838$143,448$163,919
Cost Above Minimum$0$0$11,478$21,389$48,999$69,470

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Features Comparison: Mercedes-Benz C-Class vs. Porsche 911

Model Year201220172017201720172017
ModelC-Class911911911911911
TrimC63 AMGCarreraCarrera SCarrera GTSTurboTurbo S
Body2dr Coupe2dr Coupe2dr Coupe2dr Coupe2dr Coupe2dr Coupe
Transmission and Drivetrain 
7-speed manually-shiftable automatic$1200     
7-speed manual $300$300$300  
7-speed automated manual    $1200$1200
RWD$0$0$0$0  
AWD    $1700$1700
Accessories 
Heated steering wheel $100$100$100$100$100
Parking guidance system - passive$250     
Remote app $25$25$25$25$25
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats$0     
Ceramic brake rotors     $4000
Driver drowsiness monitor$150     
Knee airbag, passenger $75$75$75$75$75
Lane departure warning$200     
Rear side airbags$300     
Secondary collision brake assist $25$25$25$25$25
Temporary spare tire$150     
Torque vectoring, brake-based $100$100$100$100$100
Cargo Management 
Second-row low console$100     
Climate Control 
Rear air vents$100     
Residual heat $50$50$50$50$50
Water-repellent front-door glass $15$15$15$15$15
Drivetrain 
Electronically-variable engine mounts (performance-oriented)   $500$500$500
Engine / Motor 
Automatic start / stop $150$150$150$150$150
Dual-mode exhaust, switchable   $500  
Rear-engine configuration $0$0$0$0$0
Regenerative braking $0$0$0$0$0
Exterior 
Active front spoiler    $500$500
Active grille shutters $0$0$0$0$0
Active rear spoiler $300$300$300$300$300
Black exterior trim (optional)   $0  
Painted brake calipers (optional)  $0$0$0$0
Panoramic sunroof$1200     
Rear spoiler$200     
Retractable rear spoiler $400$400$400  
Sunroof $900$900$900$900$900
Tall rear wing-type spoiler    $500$500
Infotainment 
4G LTE connectivity $0$0$0$0$0
App support $0$0$0$0$0
Apple CarPlay support $100$100$100$100$100
CD changer, in-dash$325     
CD player $125$125$125$125$125
DVD-Audio-compatible player $0$0$0$0$0
DVD-compatible player$0     
Handwriting recognition $200$200$200$200$200
In-vehicle Internet $150$150$150$150$150
Navigation map updates, three years $0$0$0$0$0
Off-road navigation system $0$0$0$0$0
Surround sound$250   $250$250
Wi-Fi hotspot $50$50$50$50$50
Instruments, Lights, and Mirrors 
Auto-dimming headlights$200$200$200 $200$200
Auto-dimming passenger-side mirror $75$75$75$75$75
Boost gauge $75$75$75$75$75
Chronometer$100  $100$100$100
Compass$0     
Cornering lights $50$50$50$50$50
Interior ambient lighting $150$150   
LED headlights $1000$1000 $1000$1000
Mirror tilt-down in reverse$25     
Performance data recording app   $200  
Performance meter   $150$150$150
Turn signals on or near mirrors$25     
Xenon HID headlights$500  $500  
Seats and Interior Trim 
Aluminum trim   $100  
Carbon fiber / leather-wrapped steering wheel   $150  
Carbon fiber trim$200$200$200$200$200 
Cooled or ventilated front seats $300$300   
Folding second row seats$300     
Folding second row seats w/o opening to trunk $75$75$75$75$75
Leather door panel trim$250$250$250 $250$250
Leather-wrapped steering wheel$150$150$150 $150$150
Memory system, passenger seat$150     
Power headrest height adjuster, driver seat$50     
Power headrest height adjuster, passenger seat$50     
Power thigh bolsters, driver seat $100$100$100$100$100
Power thigh bolsters, passenger seat $100$100$100$100$100
Power thigh support length adjuster, driver seat $100$100$100$100$100
Power thigh support length adjuster, passenger seat $100$100$100$100$100
Synthetic suede door panel trim   $250  
Synthetic suede headliner $650$650$650$650$650
Synthetic suede inserts in leather seating surfaces   $0  
Upholstered instrument panel, leather    $1000$1000
Wood trim     $300
Suspension, Wheels, and Tires 
Active stabilizer bars     $500
Adaptive dampers - electrical $500$500$500$500$500
Adaptive dampers - mechanical$100     
Alloy wheels$350$350$350$350 $350
Electronic systems calibration selector   $200$200$200
Polished alloy wheels    $350 
Rear wheel steering    $1500$1500
Sport suspension (upgrade)$0     
Transmission 
Downshift rev matching   $50  
Launch control$100     
Steering-wheel-mounted transmission controls$100   $100$100
Total Value of Features$7,075$7,490$7,490$8,140$14,040$18,640
Value of Feature Adjustments$0$415$415$1,065$6,965$11,565
Value of Feature Adjustments0-371-371-955-6,260-10,401

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Specifications Comparison: Mercedes-Benz C-Class vs. Porsche 911

Model Year20122017
ModelC-Class911
Body2dr Coupe2dr Coupe
Wheelbase108.7 in96.5 in
Length180.7 in177.1 in
Width69.7 in71.2 in
Height54.8 in50.9 in
Curb Weight3,539 lb.3,154 lb.
Fuel Capacity15.6 gal.16.9 gal.
Row 1 Headroom37.0 in0.0 in
Row 1 Shoulder Room54.0 in0.0 in
Row 1 Legroom42.0 in0.0 in
Row 2 Headroom35.5 in0.0 in
Row 2 Shoulder Room50.3 in0.0 in
Row 2 Legroom33.0 in0.0 in
Cargo Volume,
Minimum
11.7 ft35.1 ft3
Cargo Volume,
Maximum
11.714.3 ft3

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Option Package Details
Mercedes-Benz C-Class C63 AMG

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
Upholstered door panels, leather250Yes
Total Requested115085%
Total Not Requested20015%
Multimedia Package
FeatureValueRequested?
Navigation system600Yes
CD changer, in-dash200No
Rearview camera200Yes
DVD-compatible player0No
Voice control for nav and audio100Yes
Traffic information25Yes
Media drive, large15Yes
SD Card slot25Yes
Total Requested96583%
Total Not Requested20017%
Lighting Package
FeatureValueRequested?
Steering-linked headlights150Yes
Xenon HID headlights500Yes
Headlight washers50Yes
Auto-dimming headlights200Yes
Total Requested900100%
Total Not Requested00%

Option Package Details
Porsche 911 Carrera

Torque vectoring, brake-based
FeatureValueRequested?
Torque vectoring, brake-based100No
Limited-slip rear differential300Yes
Total Requested30075%
Total Not Requested10025%
Heated steering wheel
FeatureValueRequested?
Heated steering wheel100No
Audio controls on steering wheel125Yes
Total Requested12556%
Total Not Requested10044%
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
Front sport buckets100Yes
Power fore-aft adjuster, passenger seat100Yes
Power 4-way lumbar adjuster, passenger seat150Yes
Power thigh support length adjuster, passenger seat100No
Memory system, driver seat200Yes
Power tilt adjuster, passenger seat100Yes
Tilt/telescoping steering wheel, power100Yes
Power fore-aft adjuster, driver seat100Yes
Power tilt adjuster, driver seat100Yes
Power 4-way lumbar adjuster, driver seat150Yes
Power thigh support length adjuster, driver seat100No
Total Requested130076%
Total Not Requested40024%
Premium Package Plus
FeatureValueRequested?
Cooled or ventilated front seats300No
Auto-dimming headlights200Yes
Proximity key250Yes
Interior ambient lighting150No
LED headlights500No
Heated front seats200Yes
Steering-linked headlights150Yes
Headlight washers50Yes
Cornering lights50No
Tilt/telescoping steering wheel, power100Yes
Power fore-aft adjuster, driver seat100Yes
Power tilt adjuster, driver seat100Yes
Power 4-way lumbar adjuster, driver seat150Yes
Power thigh support length adjuster, driver seat100No
Power fore-aft adjuster, passenger seat100Yes
Power 4-way lumbar adjuster, passenger seat150Yes
Power thigh support length adjuster, passenger seat100No
Memory system, driver seat200Yes
Power tilt adjuster, passenger seat100Yes
Auto-dimming rearview mirror150Yes
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75No
Total Requested207562%
Total Not Requested127538%

Option Package Details
Porsche 911 Carrera S

Heated steering wheel
FeatureValueRequested?
Heated steering wheel100No
Audio controls on steering wheel125Yes
Total Requested12556%
Total Not Requested10044%
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
Front sport buckets100Yes
Power thigh support length adjuster, driver seat100No
Power fore-aft adjuster, passenger seat100Yes
Power 4-way lumbar adjuster, passenger seat150Yes
Power thigh support length adjuster, passenger seat100No
Memory system, driver seat200Yes
Power tilt adjuster, passenger seat100Yes
Tilt/telescoping steering wheel, power100Yes
Power fore-aft adjuster, driver seat100Yes
Power tilt adjuster, driver seat100Yes
Power 4-way lumbar adjuster, driver seat150Yes
Total Requested130076%
Total Not Requested40024%
Premium Package Plus
FeatureValueRequested?
Cooled or ventilated front seats300No
Auto-dimming headlights200Yes
Proximity key250Yes
Interior ambient lighting150No
LED headlights500No
Heated front seats200Yes
Steering-linked headlights150Yes
Headlight washers50Yes
Cornering lights50No
Tilt/telescoping steering wheel, power100Yes
Power fore-aft adjuster, driver seat100Yes
Power tilt adjuster, driver seat100Yes
Power 4-way lumbar adjuster, driver seat150Yes
Power thigh support length adjuster, driver seat100No
Power fore-aft adjuster, passenger seat100Yes
Power 4-way lumbar adjuster, passenger seat150Yes
Power thigh support length adjuster, passenger seat100No
Memory system, driver seat200Yes
Power tilt adjuster, passenger seat100Yes
Auto-dimming passenger-side mirror75No
Auto-dimming rearview mirror150Yes
Auto-dimming driver-side mirror75Yes
Total Requested207562%
Total Not Requested127538%

Option Package Details
Porsche 911 Carrera GTS

Carbon fiber / leather-wrapped steering wheel
FeatureValueRequested?
Carbon fiber / leather-wrapped steering wheel0No
Audio controls on steering wheel125Yes
Heated steering wheel100No
Total Requested12556%
Total Not Requested10044%
Premium Package
FeatureValueRequested?
Power thigh bolsters, driver seat100No
Power seatback bolsters, driver seat100Yes
Power thigh bolsters, passenger seat100No
Power seatback bolsters, passenger seat100Yes
Heated front seats200Yes
Power tilt adjuster, driver seat100Yes
Power 4-way lumbar adjuster, driver seat150Yes
Power thigh support length adjuster, driver seat100No
Power fore-aft adjuster, passenger seat100Yes
Power 4-way lumbar adjuster, passenger seat150Yes
Power thigh support length adjuster, passenger seat100No
Memory system, driver seat200Yes
Power tilt adjuster, passenger seat100Yes
Tilt/telescoping steering wheel, power100Yes
Power fore-aft adjuster, driver seat100Yes
Auto-dimming rearview mirror150Yes
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75No
Total Requested162577%
Total Not Requested47523%

Option Package Details
Porsche 911 Turbo

Heated steering wheel
FeatureValueRequested?
Heated steering wheel100No
Audio controls on steering wheel125Yes
Total Requested12556%
Total Not Requested10044%
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
Front sport buckets100Yes
Total Requested30060%
Total Not Requested20040%

Option Package Details
Porsche 911 Turbo S

Heated steering wheel
FeatureValueRequested?
Heated steering wheel100No
Audio controls on steering wheel125Yes
Total Requested12556%
Total Not Requested10044%

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