Mercedes-Benz C-Class Mercedes-Benz C-Class 2015 Porsche 911 Porsche 911 2015

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

Join Us

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: $53,265

Mercedes-Benz C-Class C250   
Difference: $58,535

Calculate Payments

  Down Payment Interest Rate Term
Model Year2015201520152015201520152015
ModelC-ClassC-Class911911911911911
TrimC250C350CarreraCarrera SCarrera GTSTurboTurbo S
Body2dr Coupe2dr Coupe2dr Coupe2dr Coupe2dr Coupe2dr Coupe2dr Coupe
Base Price $39,400 $44,050 $84,300 $98,900 $114,200 $151,100 $182,700
Multimedia Package 2,770 2,770          
Driver Assistance Package 2,950 2,950          
Leather Package 1,750 1,750          
Dynamic Handling Package 1,400 1,400          
Special order charge 250 250          
Obstacle detection, rear 970 970 610 610 610    
Rear spoiler 300 300          
Proximity key 650 650          
CD changer, in-dash 480 480       750 750
Illuminated door sill trim plates 700 700          
Metallic paint (extra cost) 720 720 710 710 710    
Wood trim   0         0
Bose 555W 12 speakers     2,120 2,120 2,120    
LED headlights     3,110 3,110 1,595 2,340  
Adaptive cruise control, all-speed     2,490 2,490 2,490 2,490 2,490
Satellite radio     750 750 750    
Premium Package Plus     2,330 2,330 4,470 2,130 1,860
Adaptive sport seats plus     3,825 3,825      
Illuminated carbon fiber door sill trim plates     1,275 1,275 1,275 1,275 1,275
Sport suspension (upgrade)     2,980 890 890    
Rearview camera     655 655 655    
Obstacle detection, front     380 380 380    
Audio controls on steering wheel     615 615 165 0 0
Torque vectoring, brake-based     1,320        
Body kit     750 750 750 750 750
Voice control for nav and audio     595 595 595 595 595
Sunroof     1,990 1,990 1,990   1,990
Multimedia Package 2,576 2,576          
Driver Assistance Package 2,744 2,744          
Leather Package 1,628 1,628          
Dynamic Handling Package 1,302 1,302          
Special order charge 233 233          
Obstacle detection, rear 902 902 0 0 0    
Rear spoiler 279 279          
Proximity key 605 605          
CD changer, in-dash 446 446       0 0
Illuminated door sill trim plates 651 651          
Metallic paint (extra cost) 669 669 0 0 0    
Wood trim   0         0
Bose 555W 12 speakers     0 0 0    
LED headlights     0 0 0 0  
Adaptive cruise control, all-speed     0 0 0 0 0
Satellite radio     0 0 0    
Premium Package Plus     0 0 0 0 0
Adaptive sport seats plus     0 0      
Illuminated carbon fiber door sill trim plates     0 0 0 0 0
Sport suspension (upgrade)     0 0 0    
Rearview camera     0 0 0    
Obstacle detection, front     0 0 0    
Audio controls on steering wheel     0 0 0 0 0
Torque vectoring, brake-based     0        
Body kit     0 0 0 0 0
Voice control for nav and audio     0 0 0 0 0
Sunroof     0 0 0   0
Options (change) 12,940 12,940 26,505 23,095 19,445 10,330 9,710
Options (change) 12,035 12,035 0 0 0 0 0
Destination 925 925 995 995 995 995 995
Total Price $53,265 $57,915 $111,800 $122,990 $134,640 $162,425 $193,405

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 Mercedes-Benz C-Class dealer quotes or Porsche 911 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: Mercedes-Benz C-Class vs. Porsche 911

Lowest Adjusted Price: Mercedes-Benz C-Class C250
Lowest Adjusted Invoice: Porsche 911 Turbo S
TrueDelta Adjusted Price Difference: $60,070
TrueDelta Adjusted Invoice Difference: $47,239
Model Year2015201520152015201520152015
ModelC-ClassC-Class911911911911911
TrimC250C350CarreraCarrera SCarrera GTSTurboTurbo S
Body2dr Coupe2dr Coupe2dr Coupe2dr Coupe2dr Coupe2dr Coupe2dr Coupe
Engine201hp I4302hp V6350hp H6400hp H6430hp H6520hp H6560hp H6
TransmissionT7T7M7M7M7S7S7
DrivetrainRWDRWDRWDRWDRWDAWDAWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)450, 12450, 12445, 12445, 12445, 12445, 12445, 12
Tire (rear if not all the same)225/40-18225/40-18235/40-19245/35-20245/35-20245/35-20245/35-20
Total Price$53,265$57,915$111,800$122,990$134,640$162,425$193,405
Adjustments for Features-1,535-1,88500-1,350-5,625-11,875
Feature-Adjusted Total Price$51,730$56,030$111,800$122,990$133,290$156,800$181,530
Cost Above Minimum$0$4,300$0$11,190$21,490$45,000$69,730

Return to top

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

Model Year2015201520152015201520152015
ModelC-ClassC-Class911911911911911
TrimC250C350CarreraCarrera SCarrera GTSTurboTurbo S
Body2dr Coupe2dr Coupe2dr Coupe2dr Coupe2dr Coupe2dr Coupe2dr Coupe
Transmission and Drivetrain 
7-speed manually-shiftable automatic$1200$1200     
7-speed manual  $300$300$300  
7-speed automated manual     $1200$1200
RWD$0$0$0$0$0  
AWD     $1700$1700
Accessories 
Parking guidance system - passive$250$250     
Remote app$25$25     
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats$0$0     
Automatic braking, low-speed$200$200     
Blind spot collision prevention$150$150     
Blind spot warning system$200$200     
Ceramic brake rotors      $4000
Driver drowsiness monitor$150$150     
Knee airbag, passenger  $75$75$75$75$75
Lane departure prevention$150$150     
Lane departure warning$200$200     
Rear side airbags$300$300     
Temporary spare tire$150$150     
Cargo Management 
Overhead sunglass holder$25$25     
Second-row low console$100$100     
Climate Control 
Rear air vents$100$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
Limited-slip rear differential  $300$300$300$300$300
Engine / Motor 
Automatic start / stop $150$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 rear spoiler     $300$300
Black exterior trim (optional)    $0  
Painted brake calipers (optional)   $0$0$0$0
Panoramic sunroof$1200$1200     
Rear spoiler$200$200     
Retractable rear spoiler  $400$400$400  
Sunroof  $900$900$900$900$900
Tall rear wing-type spoiler     $500$500
Infotainment 
Aux input  $50$50$50$50$50
DVD-Audio-compatible player  $0$0$0$0$0
DVD-compatible player$0$0     
In-vehicle Internet$150$150     
Navigation map updates, three years$0$0     
Off-road navigation system  $0$0$0$0$0
SD Card slot$25$25     
SMS text-to-speech reader$25$25     
Telematics service, such as OnStar, with navigation$225$225     
Instruments, Lights, and Mirrors 
Auto-dimming passenger-side mirror  $75$75$75$75$75
Boost gauge     $75$75
Chronometer    $100 $100
Compass$0$0     
Headlight washers  $50$50$50$50$50
Interior ambient lighting  $150$150$150  
Mirror tilt-down in reverse$25$25     
Performance meter    $150 $150
Turn signals on or near mirrors$25$25     
Seats and Interior Trim 
Aluminum trim$100   $100  
Cooled or ventilated front seats  $300$300 $300$300
Folding second row seats$300$300     
Folding second row seats w/o opening to trunk  $75$75$75$75$75
Illuminated carbon fiber door sill trim plates  $300$300$300$300$300
Illuminated door sill trim plates$200$200     
Leather door panel trim  $250$250 $250$250
Memory system, passenger seat$150$150     
Power headrest height adjuster, driver seat$50$50     
Power headrest height adjuster, passenger seat$50$50     
Power seatback bolsters, driver seat  $100$100$100 $100
Power seatback bolsters, passenger seat  $100$100$100 $100
Power thigh bolsters, driver seat  $100$100$100 $100
Power thigh bolsters, passenger seat  $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    $300
Suspension, Wheels, and Tires 
Active stabilizer bars      $500
Electronic systems calibration selector$200$200  $200 $200
Rear wheel steering     $1500$1500
Sport suspension (upgrade)$0$0$0$0$0  
Wheels, dark finish    $0  
Transmission 
Launch control    $100 $100
Steering-wheel-mounted transmission controls$100$100   $100$100
Total Value of Features$6,225$6,575$4,690$4,690$6,040$10,315$16,565
Value of Feature Adjustments$1,535$1,885$0$0$1,350$5,625$11,875
Value of Feature Adjustments-1,429-1,75500-10-34-61

Return to top

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

Model Year20152015
ModelC-Class911
Body2dr Coupe2dr Coupe
Wheelbase108.7 in96.5 in
Length180.7 in176.8 in
Width69.7 in71.2 in
Height54.8 in51.3 in
Curb Weight3,539 lb.3,043 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 Volume11.7 ft34.8 ft3

Return to top

Option Package Details
Mercedes-Benz C-Class C250

Multimedia Package
FeatureValueRequested?
Rearview camera200Yes
DVD-compatible player0No
Media drive15Yes
Traffic + travel information25Yes
SD Card slot25No
In-vehicle Internet150No
App support0Yes
Navigation map updates, three years0No
Navigation system600Yes
Voice control for nav and audio100Yes
Total Requested94084%
Total Not Requested17516%
Driver Assistance Package
FeatureValueRequested?
Radar- or camera-based collision preparation system0Yes
Lane departure warning system200No
Adaptive cruise control, all-speed700Yes
Blind spot warning system200No
Lane departure prevention system150No
Automatic braking, low-speed200No
Automatic braking, high-speed200Yes
Forward collision warning200Yes
Blind spot intervention150No
Total Requested110055%
Total Not Requested90045%
Leather Package
FeatureValueRequested?
Leather seating surfaces900Yes
Power headrest height adjuster, passenger seat50No
Power 4-way lumbar adjuster, passenger seat100Yes
Memory system, passenger seat150No
Total Requested100083%
Total Not Requested20017%
Dynamic Handling Package
FeatureValueRequested?
Adaptive dampers - electrical400Yes
225/40ZR18 tires200No
Alloy wheels, optional design0No
Variable assist steering (optional)0No
255/35ZR18 tires200No
Electronic systems calibration selector200Yes
Torque vectoring / active trace control100Yes
Total Requested70064%
Total Not Requested40036%

Option Package Details
Mercedes-Benz C-Class C350

Multimedia Package
FeatureValueRequested?
Rearview camera200Yes
DVD-compatible player0No
Media drive15Yes
Traffic + travel information25Yes
SD Card slot25No
In-vehicle Internet150No
App support0Yes
Navigation map updates, three years0No
Navigation system600Yes
Voice control for nav and audio100Yes
Total Requested94084%
Total Not Requested17516%
Driver Assistance Package
FeatureValueRequested?
Radar- or camera-based collision preparation system0Yes
Lane departure warning system200No
Adaptive cruise control, all-speed700Yes
Blind spot warning system200No
Lane departure prevention system150No
Automatic braking, low-speed200No
Automatic braking, high-speed200Yes
Forward collision warning200Yes
Blind spot intervention150No
Total Requested110055%
Total Not Requested90045%
Leather Package
FeatureValueRequested?
Leather seating surfaces900Yes
Power headrest height adjuster, passenger seat50No
Power 4-way lumbar adjuster, passenger seat100Yes
Memory system, passenger seat150No
Total Requested100083%
Total Not Requested20017%
Dynamic Handling Package
FeatureValueRequested?
Adaptive dampers - electrical400Yes
225/40ZR18 tires200No
Alloy wheels, optional design0No
Variable assist steering (optional)0No
255/35ZR18 tires200No
Electronic systems calibration selector200Yes
Torque vectoring / active trace control100Yes
Total Requested70064%
Total Not Requested40036%

Option Package Details
Porsche 911 Carrera

Bose, 445W, 12 speakers (with subwoofer)
FeatureValueRequested?
Bose, 445W, 12 speakers (with subwoofer)350No
CD changer, in-dash200Yes
Satellite radio200Yes
Surround sound250Yes
Traffic information25Yes
HD radio50Yes
App support0Yes
Total Requested72567%
Total Not Requested35033%
LED headlights
FeatureValueRequested?
LED headlights500Yes
Steering-linked headlights150Yes
Headlight washers50No
Cornering lights50Yes
Auto-dimming headlights200Yes
Total Requested90095%
Total Not Requested505%
Adaptive cruise control, all-speed
FeatureValueRequested?
Adaptive cruise control, all-speed700Yes
Radar- or camera-based collision preparation system0Yes
Automatic braking, high-speed200Yes
Forward collision warning200Yes
Total Requested1100100%
Total Not Requested00%
Satellite radio
FeatureValueRequested?
Satellite radio200Yes
Traffic + travel information0Yes
Total Requested200100%
Total Not Requested00%
Sport suspension (upgrade)
FeatureValueRequested?
Sport suspension (upgrade)250Yes
Adaptive dampers - electrical500Yes
Total Requested750100%
Total Not Requested00%
Torque vectoring / active trace control
FeatureValueRequested?
Torque vectoring / active trace control100Yes
Limited-slip rear differential300No
Total Requested10025%
Total Not Requested30075%
Premium Package Plus
FeatureValueRequested?
Cooled or ventilated front seats300No
Proximity key250Yes
Interior ambient lighting150No
Heated front seats200Yes
Steering-linked headlights150Yes
Headlight washers50No
Cornering lights50Yes
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 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
Auto-dimming rearview mirror150Yes
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75No
Total Requested187571%
Total Not Requested77529%
Adaptive sport seats plus
FeatureValueRequested?
Power thigh bolsters, driver seat100No
Power seatback bolsters, driver seat100No
Power thigh bolsters, passenger seat100No
Power seatback bolsters, passenger seat100No
Front sport buckets100Yes
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 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
Total Requested110065%
Total Not Requested60035%

Option Package Details
Porsche 911 Carrera S

Bose, 445W, 12 speakers (with subwoofer)
FeatureValueRequested?
Bose, 445W, 12 speakers (with subwoofer)350No
CD changer, in-dash200Yes
Satellite radio200Yes
Surround sound250Yes
Traffic information25Yes
HD radio50Yes
App support0Yes
Total Requested72567%
Total Not Requested35033%
LED headlights
FeatureValueRequested?
LED headlights500Yes
Steering-linked headlights150Yes
Headlight washers50No
Cornering lights50Yes
Auto-dimming headlights200Yes
Total Requested90095%
Total Not Requested505%
Adaptive cruise control, all-speed
FeatureValueRequested?
Adaptive cruise control, all-speed700Yes
Radar- or camera-based collision preparation system0Yes
Automatic braking, high-speed200Yes
Forward collision warning200Yes
Total Requested1100100%
Total Not Requested00%
Satellite radio
FeatureValueRequested?
Satellite radio200Yes
Traffic + travel information0Yes
Total Requested200100%
Total Not Requested00%
Premium Package Plus
FeatureValueRequested?
Cooled or ventilated front seats300No
Proximity key250Yes
Interior ambient lighting150No
Heated front seats200Yes
Steering-linked headlights150Yes
Headlight washers50No
Cornering lights50Yes
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 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
Auto-dimming rearview mirror150Yes
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75No
Total Requested187571%
Total Not Requested77529%
Adaptive sport seats plus
FeatureValueRequested?
Power thigh bolsters, driver seat100No
Power seatback bolsters, driver seat100No
Power thigh bolsters, passenger seat100No
Power seatback bolsters, passenger seat100No
Front sport buckets100Yes
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 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
Total Requested110065%
Total Not Requested60035%

Option Package Details
Porsche 911 Carrera GTS

Bose, 445W, 12 speakers (with subwoofer)
FeatureValueRequested?
Bose, 445W, 12 speakers (with subwoofer)350No
CD changer, in-dash200Yes
Satellite radio200Yes
Surround sound250Yes
Traffic information25Yes
HD radio50Yes
App support0Yes
Total Requested72567%
Total Not Requested35033%
LED headlights
FeatureValueRequested?
LED headlights500Yes
Auto-dimming headlights200Yes
Total Requested700100%
Total Not Requested00%
Adaptive cruise control, all-speed
FeatureValueRequested?
Adaptive cruise control, all-speed700Yes
Radar- or camera-based collision preparation system0Yes
Automatic braking, high-speed200Yes
Forward collision warning200Yes
Total Requested1100100%
Total Not Requested00%
Satellite radio
FeatureValueRequested?
Satellite radio200Yes
Traffic + travel information0Yes
Total Requested200100%
Total Not Requested00%
Premium Package Plus
FeatureValueRequested?
Proximity key250Yes
Interior ambient lighting150No
Heated front seats200Yes
Power thigh bolsters, driver seat100No
Power seatback bolsters, driver seat100No
Power thigh bolsters, passenger seat100No
Power seatback bolsters, passenger seat100No
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 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
Auto-dimming rearview mirror150Yes
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75No
Total Requested167567%
Total Not Requested82533%

Option Package Details
Porsche 911 Turbo

Adaptive cruise control, all-speed
FeatureValueRequested?
Adaptive cruise control, all-speed700Yes
Radar- or camera-based collision preparation system0Yes
Automatic braking, high-speed200Yes
Forward collision warning200Yes
Total Requested1100100%
Total Not Requested00%
LED headlights
FeatureValueRequested?
LED headlights500Yes
Auto-dimming headlights200Yes
Total Requested700100%
Total Not Requested00%
Premium Package Plus
FeatureValueRequested?
Cooled or ventilated front seats300No
Obstacle detection, front150Yes
Rearview camera200Yes
Proximity key250Yes
Total Requested60067%
Total Not Requested30033%

Option Package Details
Porsche 911 Turbo S

Adaptive cruise control, all-speed
FeatureValueRequested?
Adaptive cruise control, all-speed700Yes
Radar- or camera-based collision preparation system0Yes
Automatic braking, high-speed200Yes
Forward collision warning200Yes
Total Requested1100100%
Total Not Requested00%
Premium Package Plus
FeatureValueRequested?
Cooled or ventilated front seats300No
Rearview camera200Yes
Proximity key250Yes
Total Requested45060%
Total Not Requested30040%

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 Sedans, Wagons, Coupes, and Convertibles.
See TrueDelta's information for all Mercedes-Benz models.