Mercedes-Benz C-Class Mercedes-Benz C-Class 2018 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: $90,340

Mercedes-Benz C-Class AMG C63 S   
Difference: $42,380

Lowest Total Invoice: $84,088

Mercedes-Benz C-Class AMG C63 S   
Difference: $33,356

Calculate Payments

  Down Payment Interest Rate Term
Model Year2018201720172017
ModelC-Class911911911
TrimAMG C63 SCarreraCarrera SCarrera GTS
Body2dr Coupe2dr Coupe2dr Coupe2dr Coupe
Base Price $75,500 $89,400 $103,400 $119,000
Base Invoice $70,215 $80,460 $93,060 $107,100
Multimedia Package 2,200      
Metallic paint (extra cost) 720 710 710 710
Color seat belts 500 540 540 540
Cooled or ventilated front seats 450     615
Polished alloy wheels 1,600 1,180 1,570  
Carbon fiber trim 975 1,990 1,990 960
Dual-mode exhaust, switchable 1,250 2,950 2,950  
Ceramic front brake rotors 5,450      
Carbon fiber rear spoiler 700      
Adaptive sport seats plus   3,825 3,825  
Sport Chrono Package   1,920 1,920  
Torque vectoring, brake-based   1,320    
Blind spot warning system   850 850 850
Synthetic suede steering wheel   910 910  
Body kit   750 750 750
245/35ZR20   1,580    
Sunroof   1,990 1,990 1,990
Larger rear spoiler   4,500 4,500 1,500
Illuminated carbon fiber door sill trim plates   1,275 1,275 1,275
Ceramic brake rotors   8,520 8,520 8,520
Upholstered instrument panel, leather   3,490 3,490 3,850
Premium Package Plus   3,970 3,970 4,570
LED headlights       2,765
Multimedia Package 2,046      
Metallic paint (extra cost) 670 604 604 604
Color seat belts 465 459 459 459
Cooled or ventilated front seats 419     523
Polished alloy wheels 1,488 1,003 1,335  
Carbon fiber trim 907 1,692 1,692 816
Dual-mode exhaust, switchable 1,163 2,508 2,508  
Ceramic front brake rotors 5,069      
Carbon fiber rear spoiler 651      
Adaptive sport seats plus   3,251 3,251  
Sport Chrono Package   1,632 1,632  
Torque vectoring, brake-based   1,122    
Blind spot warning system   723 723 723
Synthetic suede steering wheel   774 774  
Body kit   638 638 638
245/35ZR20   1,343    
Sunroof   1,692 1,692 1,692
Larger rear spoiler   3,825 3,825 1,275
Illuminated carbon fiber door sill trim plates   1,084 1,084 1,084
Ceramic brake rotors   7,242 7,242 7,242
Upholstered instrument panel, leather   2,967 2,967 3,273
Premium Package Plus   3,375 3,375 3,884
LED headlights       2,350
Options (change) 13,845 42,270 39,760 28,895
Options (change) 12,878 35,934 33,801 24,563
Destination 995 1,050 1,050 1,050
Total Price $90,340 $132,720 $144,210 $148,945
Total Invoice $84,088 $117,444 $127,911 $132,713

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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 AMG C63 S
TrueDelta Adjusted Price Difference: $40,190
TrueDelta Adjusted Invoice Difference: $31,418
Model Year2018201720172017
ModelC-Class911911911
TrimAMG C63 SCarreraCarrera SCarrera GTS
Body2dr Coupe2dr Coupe2dr Coupe2dr Coupe
Engine503hp V8370hp H6420hp H6450hp H6
TransmissionT7M7M7M7
DrivetrainRWDRWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)590, 13?, 8?, 8?, 8
Tire (rear if not all the same)255/35-19245/35-20245/35-20245/35-20
Total Price$90,340$132,720$144,210$148,945
Adjustments for Features0-2,190-2,190-2,490
Feature-Adjusted Total Price$90,340$130,530$142,020$146,455
Cost Above Minimum$0$0$11,490$15,925
Total Invoice$84,088$117,444$127,911$132,713
Adjustments for Features0-1,938-1,942-2,219
Feature-Adjusted Total Invoice$84,088$115,506$125,969$130,494
Cost Above Minimum$0$0$10,463$14,988

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

Model Year2018201720172017
ModelC-Class911911911
TrimAMG C63 SCarreraCarrera SCarrera GTS
Body2dr Coupe2dr Coupe2dr Coupe2dr Coupe
Transmission and Drivetrain 
7-speed manually-shiftable automatic$1200   
7-speed manual $300$300$300
RWD$0$0$0$0
Accessories 
Remote climate control$25   
Remote start via app$75   
Brakes, Airbags, and Other Safety 
Automatic braking, high-speed or partial$200   
Automatic braking, low-speed$200   
Automatic seat belt presenters, front row$100   
Ceramic brake rotors $4000$4000$4000
Ceramic front brake rotors$2500   
Driver drowsiness monitor$150   
Forward collision warning$200   
Obstacle detection, front $150$150$150
Obstacle detection, rear $250$250$250
Radar- or camera-based collision preparation system$0   
Secondary collision brake assist $25$25$25
Cargo Management 
Console with shifter $150$150$150
Console without shifter$150   
Overhead sunglass holder$25   
Rear seat pass-through$100   
Second-row low console$100   
Climate Control 
Rear air vents$100   
Residual heat $50$50$50
Water-repellent front-door glass $15$15$15
Drivetrain 
Active rear differential$500   
Limited-slip rear differential $300$300$300
Engine / Motor 
Raised top speed limiter$0   
Rear-engine configuration $0$0$0
Regenerative braking $0$0$0
Exterior 
Active grille shutters $0$0$0
Active rear spoiler $300$300$300
Black exterior trim (optional)   $0
Carbon fiber rear spoiler$300   
Larger rear spoiler $200$200$200
Painted brake calipers (optional)$0 $0$0
Retractable rear spoiler $400$400$400
Sunroof $900$900$900
Sunroof, large$1100   
Infotainment 
4G LTE connectivity $0$0$0
Apple CarPlay support $100$100$100
Audio controls on steering wheel$125   
Aux input $50$50$50
DVD-Audio-compatible player $0$0$0
DVD-compatible player$0   
Off-road navigation system $0$0$0
SMS text-to-speech reader$25   
Surround sound$250   
Telematics service, such as OnStar $200$200$200
Telematics service, such as OnStar, with navigation$225   
Traffic + travel information$25   
Traffic information $25$25$25
Instruments, Lights, and Mirrors 
Auto-dimming headlights $200$200$200
Auto-dimming passenger-side mirror $75$75$75
Compass$0   
Cornering lights $50$50$50
Headlight washers $50$50$50
Interior ambient lighting $150$150$150
LED headlights $1000$1000$1000
LED headlights, single projector or low beam only$750   
Mirror tilt-down in reverse$25   
Performance data recording app   $200
Performance meter $150$150$150
Steering-linked headlights $150$150$150
Turn signals on or near mirrors$25   
Seats and Interior Trim 
Aluminum trim   $100
Folding second row seats$300   
Folding second row seats w/o opening to trunk $75$75$75
Illuminated carbon fiber door sill trim plates $300$300$300
Illuminated door sill trim plates$200   
Leather door panel trim $250$250 
Memory system, passenger seat$150   
Power headrest height adjuster, driver seat$50   
Power headrest height adjuster, passenger seat$50   
Power seatback bolsters, driver seat $100$100$100
Power seatback bolsters, passenger seat $100$100$100
Power thigh bolsters, driver seat $100$100$100
Power thigh bolsters, passenger seat $100$100$100
Synthetic suede door panel trim   $250
Synthetic suede headliner $650$650$650
Upholstered instrument panel$300   
Upholstered instrument panel, leather $1000$1000$1000
Suspension, Wheels, and Tires 
Alloy wheels   $350
Crosswind stabilization$50   
Polished alloy wheels$350$350$350 
Sport suspension (upgrade)$0   
Suggestive steering$0   
Transmission 
Downshift rev matching $50$50$50
Launch control$100   
Steering-wheel-mounted transmission controls$100   
Total Value of Features$10,125$12,315$12,315$12,615
Value of Feature Adjustments$0$2,190$2,190$2,490
Value of Feature Adjustments0-1,938-1,942-2,219

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

Model Year20182017
ModelC-Class911
Body2dr Coupe2dr Coupe
Wheelbase111.8 in96.5 in
Length184.5 in177.1 in
Width71.3 in71.2 in
Height55.3 in50.9 in
Curb Weight3,639 lb.3,154 lb.
Fuel Capacity17.4 gal.16.9 gal.
Row 1 Headroom38.8 in0.0 in
Row 1 Shoulder Room54.8 in0.0 in
Row 1 Legroom42.0 in0.0 in
Row 2 Headroom35.6 in0.0 in
Row 2 Shoulder Room51.7 in0.0 in
Row 2 Legroom32.0 in0.0 in
Cargo Volume,
Minimum
10.5 ft35.1 ft3
Cargo Volume,
Maximum
10.514.3 ft3

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Option Package Details
Mercedes-Benz C-Class AMG C63 S

Multimedia Package
FeatureValueRequested?
Handwriting recognition200Yes
DVD-compatible player0No
Media drive15Yes
Traffic + travel information25Yes
App support0Yes
Navigation map updates, three years0Yes
Navigation system600Yes
Voice control for nav and audio100Yes
Total Requested940100%
Total Not Requested00%

Option Package Details
Porsche 911 Carrera

Torque vectoring, brake-based
FeatureValueRequested?
Torque vectoring, brake-based100Yes
Limited-slip rear differential300Yes
Total Requested400100%
Total Not Requested00%
245/35ZR20 tires
FeatureValueRequested?
245/35ZR20 tires200No
305/30ZR20 tires200No
Total Requested00%
Total Not Requested400100%
Dual-mode exhaust, switchable
FeatureValueRequested?
Dual-mode exhaust, switchable500Yes
Sport exhaust0No
Total Requested500100%
Total Not Requested00%
Larger rear spoiler
FeatureValueRequested?
Larger rear spoiler200Yes
Sport front fascia (optional)0No
Total Requested200100%
Total Not Requested00%
Upholstered instrument panel, leather
FeatureValueRequested?
Upholstered instrument panel, leather1000No
Leather upholstery, extended coverage0No
Total Requested00%
Total Not Requested1000100%
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
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 seat100Yes
Power fore-aft adjuster, passenger seat100Yes
Power 4-way lumbar adjuster, passenger seat150Yes
Power thigh support length adjuster, passenger seat100Yes
Memory system, driver seat200Yes
Power tilt adjuster, passenger seat100Yes
Total Requested130076%
Total Not Requested40024%
Sport Chrono Package
FeatureValueRequested?
Downshift rev matching50No
Chronometer100Yes
Electronic systems calibration selector200Yes
Performance meter150No
Upgraded stability control0No
Electronically-variable engine mounts (performance-oriented)500Yes
Total Requested80080%
Total Not Requested20020%
Premium Package Plus
FeatureValueRequested?
Cooled or ventilated front seats300Yes
Auto-dimming headlights200No
Proximity key250Yes
Interior ambient lighting150No
LED headlights500No
Heated front seats200Yes
Steering-linked headlights150No
Headlight washers50No
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 seat100Yes
Power fore-aft adjuster, passenger seat100Yes
Power 4-way lumbar adjuster, passenger seat150Yes
Power thigh support length adjuster, passenger seat100Yes
Memory system, driver seat200Yes
Power tilt adjuster, passenger seat100Yes
Auto-dimming rearview mirror150Yes
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75No
Total Requested217565%
Total Not Requested117535%

Option Package Details
Porsche 911 Carrera S

Dual-mode exhaust, switchable
FeatureValueRequested?
Dual-mode exhaust, switchable500Yes
Sport exhaust0No
Total Requested500100%
Total Not Requested00%
Larger rear spoiler
FeatureValueRequested?
Larger rear spoiler200Yes
Sport front fascia (optional)0No
Total Requested200100%
Total Not Requested00%
Upholstered instrument panel, leather
FeatureValueRequested?
Upholstered instrument panel, leather1000No
Leather upholstery, extended coverage0No
Total Requested00%
Total Not Requested1000100%
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
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 seat100Yes
Power fore-aft adjuster, passenger seat100Yes
Power 4-way lumbar adjuster, passenger seat150Yes
Power thigh support length adjuster, passenger seat100Yes
Memory system, driver seat200Yes
Power tilt adjuster, passenger seat100Yes
Total Requested130076%
Total Not Requested40024%
Sport Chrono Package
FeatureValueRequested?
Downshift rev matching50No
Chronometer100Yes
Electronic systems calibration selector200Yes
Performance meter150No
Upgraded stability control0No
Electronically-variable engine mounts (performance-oriented)500Yes
Total Requested80080%
Total Not Requested20020%
Premium Package Plus
FeatureValueRequested?
Cooled or ventilated front seats300Yes
Auto-dimming headlights200No
Proximity key250Yes
Interior ambient lighting150No
LED headlights500No
Heated front seats200Yes
Steering-linked headlights150No
Headlight washers50No
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 seat100Yes
Power fore-aft adjuster, passenger seat100Yes
Power 4-way lumbar adjuster, passenger seat150Yes
Power thigh support length adjuster, passenger seat100Yes
Memory system, driver seat200Yes
Power tilt adjuster, passenger seat100Yes
Auto-dimming rearview mirror150Yes
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75No
Total Requested217565%
Total Not Requested117535%

Option Package Details
Porsche 911 Carrera GTS

Upholstered instrument panel, leather
FeatureValueRequested?
Upholstered instrument panel, leather1000No
Leather upholstery, extended coverage0No
Total Requested00%
Total Not Requested1000100%
LED headlights
FeatureValueRequested?
LED headlights500No
Auto-dimming headlights200No
Total Requested00%
Total Not Requested700100%
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
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 seat100Yes
Power fore-aft adjuster, passenger seat100Yes
Power 4-way lumbar adjuster, passenger seat150Yes
Power thigh support length adjuster, passenger seat100Yes
Memory system, driver seat200Yes
Power tilt adjuster, passenger seat100Yes
Auto-dimming rearview mirror150Yes
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75No
Total Requested187575%
Total Not Requested62525%

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