Porsche 911 Porsche 911 2011 Mercedes-Benz C-Class Mercedes-Benz C-Class 2007

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

Lowest Total Price: $41,200

Mercedes-Benz C-Class C230 Sport Sedan   
Difference: $52,015

Calculate Payments

  Down Payment Interest Rate Term
Model Year2011201120112011201120112011200720072007
Model911911911911911911911C-ClassC-ClassC-Class
TrimCarreraCarrera STargaTarga SCarrera GTSTurboTurbo SC230 Sport SedanC350 Sport SedanC350 Luxury Sedan
Body2dr Coupe2dr Coupe2dr Coupe2dr Coupe2dr Coupe2dr Coupe2dr Coupe4dr Sedan4dr Sedan4dr Sedan
Base Price $77,800 $90,500 $92,100 $104,800 $103,100 $135,500 $160,700 $29,650 $38,000 $38,600
Adaptive Sports Seats 3,055 3,055 3,055 3,055 2,255          
Infotainment Package 3,010 3,010 3,010 3,010            
Auto-dimming rearview mirror 420 420 420 420 420          
Metallic paint (extra cost) 710 710 710 710 710     690 690 690
Sport suspension (upgrade) 3,040 950     950          
Carrera S wheels 1,550                  
Audio controls on steering wheel 615 615 615 615 365 0 0      
Heated front seats 525 525 525 525 525 525 525 680 680 680
Wood trim 890 890 890 890   890 890      
CD changer, in-dash 650 650 650 650 650 650        
PCM         2,110          
Satellite radio         750 750 750      
Power driver seat               600    
Entertainment Package               1,460 1,460 1,460
Sunroof Package               1,790 1,790 1,790
Xenon HID headlights               790 790 790
Folding second row seats               290 290 290
Bluetooth cell phone link               765 765 765
Navigation system               2,210 2,210 2,210
Leather upholstery, extended coverage               1,500 1,500 1,500
Adaptive Sports Seats 2,597 2,597 2,597 2,597 0          
Infotainment Package 0 0 0 0            
Auto-dimming rearview mirror 0 0 0 0 0          
Metallic paint (extra cost) 0 0 0 0 0     642 642 642
Sport suspension (upgrade) 0 0     0          
Carrera S wheels 1,318                  
Audio controls on steering wheel 0 0 0 0 0 0 0      
Heated front seats 0 0 0 0 0 0 0 633 633 633
Wood trim 757 757 757 757   757 0      
CD changer, in-dash 0 0 0 0 0 0        
PCM         0          
Satellite radio         0 0 0      
Power driver seat               558    
Entertainment Package               1,358 1,358 1,358
Sunroof Package               1,665 1,665 1,665
Xenon HID headlights               735 735 735
Folding second row seats               270 270 270
Bluetooth cell phone link               711 711 711
Navigation system               2,055 2,055 2,055
Leather upholstery, extended coverage               1,395 1,395 1,395
Options (change) 14,465 10,825 9,875 9,875 8,735 2,815 2,165 10,775 10,175 10,175
Options (change) 4,672 3,354 3,354 3,354 0 757 0 10,022 9,464 9,464
Destination 950 950 950 950 950 950 950 775 775 775
Total Price $93,215 $102,275 $102,925 $115,625 $112,785 $139,265 $163,815 $41,200 $48,950 $49,550

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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 911 vs. Mercedes-Benz C-Class

Lowest Adjusted Price: Mercedes-Benz C-Class C230 Sport Sedan
Lowest Adjusted Invoice: Porsche 911 Turbo S
TrueDelta Adjusted Price Difference: $51,035
TrueDelta Adjusted Invoice Difference: $37,479
Model Year2011201120112011201120112011200720072007
Model911911911911911911911C-ClassC-ClassC-Class
TrimCarreraCarrera STargaTarga SCarrera GTSTurboTurbo SC230 Sport SedanC350 Sport SedanC350 Luxury Sedan
Body2dr Coupe2dr Coupe2dr Coupe2dr Coupe2dr Coupe2dr Coupe2dr Coupe4dr Sedan4dr Sedan4dr Sedan
Engine345hp H6385hp H6345hp H6385hp H6408hp H6500hp H6530hp H6201hp V6268hp V6268hp V6
TransmissionM6M6M6M6M6M6S7M6M6T7
DrivetrainRWDRWDAWDAWDRWDAWDAWDRWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)385, 13385, 13385, 13385, 13235, 9385, 13385, 13320, 12320, 12320, 12
Tire (rear if not all the same)235/35-19235/35-19235/40-18235/35-19235/35-19235/35-19235/35-19225/45-17225/45-17205/55-16
Total Price$93,215$102,275$102,925$115,625$112,785$139,265$163,815$41,200$48,950$49,550
Adjustments for Features-980-980-7,280-2,980-905-3,130-9,8300-300-1,525
Feature-Adjusted Total Price$92,235$101,295$95,645$112,645$111,880$136,135$153,985$41,200$48,650$48,025
Cost Above Minimum$0$9,060$3,410$20,410$19,645$43,900$61,750$0$7,450$6,825

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

Model Year2011201120112011201120112011200720072007
Model911911911911911911911C-ClassC-ClassC-Class
TrimCarreraCarrera STargaTarga SCarrera GTSTurboTurbo SC230 Sport SedanC350 Sport SedanC350 Luxury Sedan
Body2dr Coupe2dr Coupe2dr Coupe2dr Coupe2dr Coupe2dr Coupe2dr Coupe4dr Sedan4dr Sedan4dr Sedan
Transmission and Drivetrain 
6-speed manual$150$150$150$150$150$150 $150$150 
7-speed automated manual      $1200   
7-speed manually-shiftable automatic         $1200
RWD$0$0  $0  $0$0$0
AWD  $1700$1700 $1700$1700   
Accessories 
Power rear side windows       $200$200$200
Sunshade, rear, power       $225$225$225
Tilt/telescoping steering wheel, manual$250$250$250$250$250$250$250   
Tilt/telescoping steering wheel, power       $350$350$350
Wind blocker  $300       
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats       $0$0$0
Auto-raising roll bars / headrests  $500       
Ceramic brake rotors      $4000   
Side curtain airbags       $350$350$350
Tire-pressure monitor$75$75$75$75$75$75$75   
Torque vectoring, brake-based      $100   
Cargo Management 
Rear seat pass-through       $100$100$100
Climate Control 
Dual-zone climate control       $125$125$125
Rear air vents       $100$100$100
Water-repellent front-door glass$15$15$15$15$15$15$15   
Drivetrain 
Electronically-variable engine mounts (performance-oriented)      $500   
Limited-slip rear differential$300$300$300$300$300$300$300   
Engine / Motor 
Dual-mode exhaust, switchable    $500     
Rear-engine configuration$0$0$0$0$0$0$0   
Exterior 
Body kit    $0  $0$0 
Bodyside moldings       $75$75$75
Bright-finished exhaust tip(s)$25$25$25$25$25$25$25$25$25 
Larger rear spoiler     $200$200   
Panoramic sunroof  $1200$1200      
Power convertible top  $4000       
Retractable rear spoiler$400$400$400$400$400     
Sunroof$900$900  $900$900$900$900$900$900
Infotainment 
Aux input$50$50$50$50$50$50$50   
CD changer, in-dash$325$325$325$325$325$325$325   
CD changer, remote       $200$200$200
CD player       $125$125$125
Media drive$15$15$15$15$15$15$15   
Off-road navigation system$0$0$0$0$0$0$0   
Surround sound$250$250$250$250 $250$250$250$250$250
Traffic information$25$25$25$25      
Instruments, Lights, and Mirrors 
Auto-dimming passenger-side mirror$75$75$75$75$75$75$75   
Boost gauge     $75$75   
Chronometer      $100   
Mirror tilt-down in reverse       $25$25$25
Steering-linked headlights      $150   
Turn signals on or near mirrors       $25$25$25
Seats and Interior Trim 
Aluminum trim       $100$100 
Center armrest(s), second row       $50$50$50
Manual lumbar adjuster, driver seat       $50$50$50
Manual tilt adjuster, passenger seat       $50$50$50
Memory system, passenger seat        $150$150
Power 4-way lumbar adjuster, driver seat$150$150$150$150$150$150$150   
Power 4-way lumbar adjuster, passenger seat$150$150$150$150$150$150$150   
Power fore-aft adjuster, passenger seat$100$100$100$100$100$100$100 $100$100
Power headrest height adjuster, driver seat       $50$50$50
Power headrest height adjuster, passenger seat        $50$50
Power seatback bolsters, driver seat$100$100$100$100$100 $100   
Power seatback bolsters, passenger seat$100$100$100$100$100 $100   
Power thigh bolsters, driver seat$100$100$100$100$100 $100   
Power thigh bolsters, passenger seat$100$100$100$100$100 $100   
Power tilt adjuster, passenger seat$100$100$100$100$100$100$100   
Power-folding headrests, second row seats       $50$50$50
Synthetic suede inserts in leather seating surfaces    $0     
Upholstered instrument panel, leather     $1000$1000   
Wood trim$300$300$300$300 $300$300  $300
Suspension, Wheels, and Tires 
Adaptive dampers - electrical$500$500 $500$500$500$500   
Electronic systems calibration selector      $200   
Sport suspension (upgrade)$0$0  $0  $0$0 
Transmission 
Launch control      $100   
Steering-wheel-mounted transmission controls      $100   
Total Value of Features$4,555$4,555$10,855$6,555$4,480$6,705$13,405$3,575$3,875$5,100
Value of Feature Adjustments$980$980$7,280$2,980$905$3,130$9,830$0$300$1,525
Value of Feature Adjustments-59-41-304-111-8-38-570-279-1,420

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

Model Year20112007
Model911C-Class
Body2dr Coupe4dr Sedan
Wheelbase92.5 in106.9 in
Length175.6 in178.4 in
Width71.2 in68.0 in
Height51.6 in55.6 in
Curb Weight3,076 lb.3,406 lb.
Fuel Capacity16.9 gal.16.4 gal.
Row 1 Headroom38.0 in38.9 in
Row 1 Shoulder Room51.7 in53.1 in
Row 1 Hip Room53.4 in51.9 in
Row 1 Legroom41.6 in41.7 in
Row 2 Headroom31.5 in37.3 in
Row 2 Shoulder Room0.0 in54.3 in
Row 2 Hip Room0.0 in54.5 in
Row 2 Legroom0.0 in33.0 in
Cargo Volume4.4 ft312.2 ft3

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Option Package Details
Porsche 911 Carrera

Adaptive Sports Seats
FeatureValueRequested?
Power thigh bolsters, driver seat100No
Power seatback bolsters, driver100No
Power thigh bolsters, passenger seat100No
Power seatback bolsters, passenger seat100No
Front sport buckets100Yes
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 height adjuster, passenger seat50Yes
Power tilt adjuster, passenger seat100No
Power fore-aft adjuster, driver seat100Yes
Power height adjuster, driver seat50Yes
Power tilt adjuster, driver seat100Yes
Total Requested70047%
Total Not Requested80053%
Infotainment Package
FeatureValueRequested?
Satellite radio200Yes
Surround sound250Yes
Traffic information25No
Bose, 385W, 13 speakers (with subwoofer)350No
USB port25No
Navigation system600Yes
DVD-Audio-compatible player0No
Off-road navigation system0No
Media drive, large15No
Total Requested105072%
Total Not Requested41528%
Carrera S wheels
FeatureValueRequested?
Alloy wheels, optional design0No
235/35ZR19 tires200No
295/30ZR19 tires200No
Total Requested00%
Total Not Requested400100%

Option Package Details
Porsche 911 Carrera S

Adaptive Sports Seats
FeatureValueRequested?
Power thigh bolsters, driver seat100No
Power seatback bolsters, driver100No
Power thigh bolsters, passenger seat100No
Power seatback bolsters, passenger seat100No
Front sport buckets100Yes
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 height adjuster, passenger seat50Yes
Power tilt adjuster, passenger seat100No
Power fore-aft adjuster, driver seat100Yes
Power height adjuster, driver seat50Yes
Power tilt adjuster, driver seat100Yes
Total Requested70047%
Total Not Requested80053%
Infotainment Package
FeatureValueRequested?
Satellite radio200Yes
Surround sound250Yes
Traffic information25No
Bose, 385W, 13 speakers (with subwoofer)350No
USB port25No
Navigation system600Yes
DVD-Audio-compatible player0No
Off-road navigation system0No
Media drive, large15No
Total Requested105072%
Total Not Requested41528%

Option Package Details
Porsche 911 Targa

Adaptive Sports Seats
FeatureValueRequested?
Power thigh bolsters, driver seat100No
Power seatback bolsters, driver100No
Power thigh bolsters, passenger seat100No
Power seatback bolsters, passenger seat100No
Front sport buckets100Yes
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 height adjuster, passenger seat50Yes
Power tilt adjuster, passenger seat100No
Power fore-aft adjuster, driver seat100Yes
Power height adjuster, driver seat50Yes
Power tilt adjuster, driver seat100Yes
Total Requested70047%
Total Not Requested80053%
Infotainment Package
FeatureValueRequested?
Satellite radio200Yes
Surround sound250Yes
Traffic information25No
Bose, 385W, 13 speakers (with subwoofer)350No
USB port25No
Navigation system600Yes
DVD-Audio-compatible player0No
Off-road navigation system0No
Media drive, large15No
Total Requested105072%
Total Not Requested41528%

Option Package Details
Porsche 911 Targa S

Adaptive Sports Seats
FeatureValueRequested?
Power thigh bolsters, driver seat100No
Power seatback bolsters, driver100No
Power thigh bolsters, passenger seat100No
Power seatback bolsters, passenger seat100No
Front sport buckets100Yes
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 height adjuster, passenger seat50Yes
Power tilt adjuster, passenger seat100No
Power fore-aft adjuster, driver seat100Yes
Power height adjuster, driver seat50Yes
Power tilt adjuster, driver seat100Yes
Total Requested70047%
Total Not Requested80053%
Infotainment Package
FeatureValueRequested?
Satellite radio200Yes
Surround sound250Yes
Traffic information25No
Bose, 385W, 13 speakers (with subwoofer)350No
USB port25No
Navigation system600Yes
DVD-Audio-compatible player0No
Off-road navigation system0No
Media drive, large15No
Total Requested105072%
Total Not Requested41528%

Option Package Details
Porsche 911 Carrera GTS

Adaptive Sports Seats
FeatureValueRequested?
Power thigh bolsters, driver seat100No
Power seatback bolsters, driver100No
Power thigh bolsters, passenger seat100No
Power seatback bolsters, passenger seat100No
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 height adjuster, passenger seat50Yes
Power tilt adjuster, passenger seat100No
Power fore-aft adjuster, driver seat100Yes
Power height adjuster, driver seat50Yes
Power tilt adjuster, driver seat100Yes
Total Requested60043%
Total Not Requested80057%
PCM
FeatureValueRequested?
Navigation system600Yes
DVD-Audio-compatible player0No
Off-road navigation system0No
Media drive, large15No
USB port25No
Total Requested60094%
Total Not Requested406%

Option Package Details
Mercedes-Benz C-Class C230 Sport Sedan

Xenon HID headlights
FeatureValueRequested?
Xenon HID headlights500Yes
Headlight washers50Yes
Total Requested550100%
Total Not Requested00%
Folding second row seats
FeatureValueRequested?
Folding second row seats300Yes
Second-row 2-section 3-person split bench100No
Rear seat pass-through100No
Total Requested30060%
Total Not Requested20040%
Power driver seat
FeatureValueRequested?
Tilt/telescoping steering wheel, power100No
Power fore-aft adjuster, driver seat100Yes
Power tilt adjuster, driver seat50Yes
Power headrest height adjuster, driver seat50No
Memory system, driver seat200Yes
Total Requested35070%
Total Not Requested15030%
Entertainment Package
FeatureValueRequested?
CD changer, remote200Yes
Satellite radio200Yes
Surround sound250Yes
Harman/Kardon, 320W, 12 speakers (with subwoofer)350No
Total Requested65065%
Total Not Requested35035%
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
Mercedes-Benz C-Class C350 Sport Sedan

Xenon HID headlights
FeatureValueRequested?
Xenon HID headlights500Yes
Headlight washers50Yes
Total Requested550100%
Total Not Requested00%
Folding second row seats
FeatureValueRequested?
Folding second row seats300Yes
Second-row 2-section 3-person split bench100No
Rear seat pass-through100No
Total Requested30060%
Total Not Requested20040%
Entertainment Package
FeatureValueRequested?
CD changer, remote200Yes
Satellite radio200Yes
Surround sound250Yes
Harman/Kardon, 320W, 12 speakers (with subwoofer)350No
Total Requested65065%
Total Not Requested35035%
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
Mercedes-Benz C-Class C350 Luxury Sedan

Xenon HID headlights
FeatureValueRequested?
Xenon HID headlights500Yes
Headlight washers50Yes
Total Requested550100%
Total Not Requested00%
Folding second row seats
FeatureValueRequested?
Folding second row seats300Yes
Second-row 2-section 3-person split bench100No
Rear seat pass-through100No
Total Requested30060%
Total Not Requested20040%
Entertainment Package
FeatureValueRequested?
CD changer, remote200Yes
Satellite radio200Yes
Surround sound250Yes
Harman/Kardon, 320W, 12 speakers (with subwoofer)350No
Total Requested65065%
Total Not Requested35035%
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%

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