Mercedes-Benz C-Class Mercedes-Benz C-Class 2006 Porsche 911 Porsche 911 2013

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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: $46,170

Mercedes-Benz C-Class C350 Sport Sedan   
Difference: $54,500

Calculate Payments

  Down Payment Interest Rate Term
Model Year2006200620132013
ModelC-ClassC-Class911911
TrimC350 Sport SedanC55CarreraCarrera S
Body4dr Sedan4dr Sedan2dr Coupe2dr Coupe
Base Price $37,550 $54,450 $84,300 $98,900
Sunroof Package 1,790      
Xenon HID headlights 790 790    
Metallic paint (extra cost) 690 690 710 710
Bluetooth cell phone link 765 765    
Navigation system 2,210 2,210    
Satellite radio 500 500    
Heated front seats 680   690 690
CD changer, remote 420 430    
Wood trim   775 1,770 1,770
Adaptive sport seats plus     3,825 3,825
Bose 555W 12 speakers     2,420 2,420
Auto-dimming mirrors     420 420
Sport suspension (upgrade)     2,980 890
Sunroof     1,990 1,990
Audio controls on steering wheel     615 615
Sunroof Package 1,665      
Xenon HID headlights 735 735    
Metallic paint (extra cost) 642 642 0 0
Bluetooth cell phone link 711 711    
Navigation system 2,055 2,055    
Satellite radio 465 465    
Heated front seats 633   0 0
CD changer, remote 391 400    
Wood trim   721 0 0
Adaptive sport seats plus     0 0
Bose 555W 12 speakers     0 0
Auto-dimming mirrors     0 0
Sport suspension (upgrade)     0 0
Sunroof     0 0
Audio controls on steering wheel     0 0
Options (change) 7,845 6,160 15,420 13,330
Options (change) 7,297 5,729 0 0
Destination 775 775 950 950
Gas Tax 0 1,300 0 0
Total Price $46,170 $62,685 $100,670 $113,180

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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: Mercedes-Benz C-Class vs. Porsche 911

Lowest Adjusted Price: Mercedes-Benz C-Class C350 Sport Sedan
Lowest Adjusted Invoice: Porsche 911 Carrera S
TrueDelta Adjusted Price Difference: $52,470
TrueDelta Adjusted Invoice Difference: $42,064
Model Year2006200620132013
ModelC-ClassC-Class911911
TrimC350 Sport SedanC55CarreraCarrera S
Body4dr Sedan4dr Sedan2dr Coupe2dr Coupe
Engine268hp V6362hp V8350hp H6400hp H6
TransmissionM6T5M7M7
DrivetrainRWDRWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)?, 6320, 12445, 12445, 12
Tire (rear if not all the same)225/45-17225/40-18235/40-19245/35-20
Total Price$46,170$62,685$100,670$113,180
Adjustments for Features0-2,100-2,030-2,430
Feature-Adjusted Total Price$46,170$60,585$98,640$110,750
Cost Above Minimum$0$14,415$0$12,110

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

Model Year2006200620132013
ModelC-ClassC-Class911911
TrimC350 Sport SedanC55CarreraCarrera S
Body4dr Sedan4dr Sedan2dr Coupe2dr Coupe
Transmission and Drivetrain 
6-speed manual$150   
5-speed manually-shiftable automatic $1000  
7-speed manual  $300$300
RWD$0$0$0$0
Accessories 
Power rear side windows$200$200  
Sunshade, rear, power$225   
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats$0$0  
Knee airbag, driver  $75$75
Knee airbag, passenger  $75$75
Rear side airbags $300  
Tire-pressure monitor  $75$75
Torque vectoring, brake-based   $100
Cargo Management 
Rear seat pass-through $100  
Climate Control 
Intermittent wipers $0  
Rain-sensing wipers$175 $175$175
Rear air vents$100$100  
Residual heat  $50$50
Water-repellent front-door glass  $15$15
Drivetrain 
Limited-slip rear differential   $300
Engine / Motor 
Automatic start / stop  $150$150
Rear-engine configuration  $0$0
Regenerative braking  $0$0
Exterior 
Body kit$0$0  
Bodyside moldings$75$75  
Rear spoiler $200  
Retractable rear spoiler  $400$400
Infotainment 
Aux input  $50$50
Bluetooth audio streaming  $25$25
CD changer, in-dash  $325$325
CD changer, remote$200$200  
CD player$125$125  
HD radio  $50$50
Media drive  $15$15
Off-road navigation system  $0$0
Surround sound $250$250$250
Telematics service, such as OnStar $200  
Traffic information  $25$25
Instruments, Lights, and Mirrors 
Auto-dimming passenger-side mirror  $75$75
Fog lights$125$125  
Mirror tilt-down in reverse$25$25  
Turn signals on or near mirrors$25$25  
Seats and Interior Trim 
Aluminum trim$100$100  
Center armrest(s), second row$50$50  
Folding second row seats $300  
Folding second row seats w/o opening to trunk  $75$75
Manual lumbar adjuster, driver seat$50$50  
Manual tilt adjuster, passenger seat$50$50  
Memory system, passenger seat$150$150  
Power 4-way lumbar adjuster, driver seat  $150$150
Power 4-way lumbar adjuster, 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
Power seatback bolsters, passenger seat  $100$100
Power thigh bolsters, driver seat  $100$100
Power thigh bolsters, passenger seat  $100$100
Power thigh support length adjuster, driver seat  $100$100
Power thigh support length adjuster, passenger seat  $100$100
Power tilt adjuster, passenger seat  $100$100
Power-folding headrests, second row seats$50$50  
Wood trim $300$300$300
Suspension, Wheels, and Tires 
Adaptive dampers - electrical  $500$500
Sport suspension (upgrade)$0 $0$0
Ultra-sport suspension (upgrade) $0  
Total Value of Features$1,975$4,075$4,005$4,405
Value of Feature Adjustments$0$2,100$2,030$2,430
Value of Feature Adjustments0-1,958-19-20

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

Model Year20062013
ModelC-Class911
Body4dr Sedan2dr Coupe
Wheelbase106.9 in96.5 in
Length178.4 in176.8 in
Width68.0 in71.2 in
Height55.6 in51.3 in
Curb Weight3,406 lb.3,043 lb.
Fuel Capacity16.4 gal.16.9 gal.
Row 1 Headroom38.9 in0.0 in
Row 1 Shoulder Room53.1 in0.0 in
Row 1 Hip Room51.9 in0.0 in
Row 1 Legroom41.7 in0.0 in
Row 2 Headroom37.3 in0.0 in
Row 2 Shoulder Room54.3 in0.0 in
Row 2 Hip Room54.5 in0.0 in
Row 2 Legroom33.0 in0.0 in
Cargo Volume12.2 ft34.8 ft3

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Option Package Details
Mercedes-Benz C-Class C350 Sport Sedan

Sunroof Package
FeatureValueRequested?
Sunroof900Yes
Universal garage door opener100Yes
Auto-dimming rearview mirror150Yes
Rain-sensing wipers175Yes
Sunshade, rear, power225No
Auto-dimming driver-side mirror75Yes
Total Requested140086%
Total Not Requested22514%

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 information25No
HD radio50No
Total Requested65060%
Total Not Requested42540%
Sport suspension (upgrade)
FeatureValueRequested?
Sport suspension (upgrade)250Yes
Adaptive shocks - electrical500No
Total Requested25033%
Total Not Requested50067%
Adaptive sport seats plus
FeatureValueRequested?
Tilt/telescoping steering wheel, power100Yes
Power thigh support adjuster, driver seat100No
Power thigh support adjuster, passenger seat100No
Front sport buckets100Yes
Power thigh bolsters, driver seat100No
Power seatback bolsters, driver100No
Power thigh bolsters, passenger seat100No
Power seatback bolsters, passenger seat100No
Power fore-aft adjuster, driver seat100Yes
Power tilt adjuster, driver seat100Yes
Power 4-way lumbar adjuster, driver seat150No
Power fore-aft adjuster, passenger seat100Yes
Power 4-way lumbar adjuster, passenger seat150No
Memory system, driver seat200Yes
Power tilt adjuster, passenger seat100No
Total Requested70041%
Total Not Requested100059%
Auto-dimming mirrors
FeatureValueRequested?
Auto-dimming rearview mirror150Yes
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75No
Total Requested22575%
Total Not Requested7525%

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 information25No
HD radio50No
Total Requested65060%
Total Not Requested42540%
Adaptive sport seats plus
FeatureValueRequested?
Tilt/telescoping steering wheel, power100Yes
Power thigh support adjuster, driver seat100No
Power thigh support adjuster, passenger seat100No
Front sport buckets100Yes
Power thigh bolsters, driver seat100No
Power seatback bolsters, driver100No
Power thigh bolsters, passenger seat100No
Power seatback bolsters, passenger seat100No
Power fore-aft adjuster, driver seat100Yes
Power tilt adjuster, driver seat100Yes
Power 4-way lumbar adjuster, driver seat150No
Power fore-aft adjuster, passenger seat100Yes
Power 4-way lumbar adjuster, passenger seat150No
Memory system, driver seat200Yes
Power tilt adjuster, passenger seat100No
Total Requested70041%
Total Not Requested100059%
Auto-dimming mirrors
FeatureValueRequested?
Auto-dimming rearview mirror150Yes
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75No
Total Requested22575%
Total Not Requested7525%

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