Porsche 911 Porsche 911 2017 Mercedes-Benz C-Class Mercedes-Benz C-Class 2006

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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: $42,570

Mercedes-Benz C-Class C280 Luxury Sedan   
Difference: $58,505

Lowest Total Invoice: $39,646

Mercedes-Benz C-Class C280 Luxury Sedan   
Difference: $50,898

Calculate Payments

  Down Payment Interest Rate Term
Model Year201720172017201720172006200620062006
Model911911911911911C-ClassC-ClassC-ClassC-Class
TrimCarreraCarrera SCarrera GTSTurboTurbo SC280 Luxury SedanC350 Sport SedanC350 Luxury SedanC55
Body2dr Coupe2dr Coupe2dr Coupe2dr Coupe2dr Coupe4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Base Price $89,400 $103,400 $119,000 $159,200 $188,100 $32,950 $37,550 $38,150 $54,450
Base Invoice $80,460 $93,060 $107,100 $143,280 $169,290 $30,644 $34,922 $35,480 $50,639
Adaptive sport seats plus 3,825 3,825              
Auto-dimming mirrors 420 420              
Heated steering wheel 470 470   0 0        
Wood trim 1,770 1,770   1,990 0       775
Sunroof 1,990 1,990 1,990   1,990        
Heated front seats 690 690       680 680 680  
Body kit 750 750 750 750 750        
Metallic paint (extra cost) 710 710 710     690 690 690 690
Carbon fiber / leather-wrapped steering wheel     470            
Premium Package     3,345            
Power driver seat           600      
Sunroof Package           1,790 1,790 1,790  
Xenon HID headlights           790 790 790 790
Satellite radio           500 500 500 500
Bluetooth cell phone link           765 765 765 765
Telematics service, such as OnStar           820 820 820  
Navigation system           2,210 2,210 2,210 2,210
Adaptive sport seats plus 3,251 3,251              
Auto-dimming mirrors 357 357              
Heated steering wheel 400 400   0 0        
Wood trim 1,505 1,505   1,692 0       721
Sunroof 1,692 1,692 1,692   1,692        
Heated front seats 587 587       633 633 633  
Body kit 638 638 638 638 638        
Metallic paint (extra cost) 604 604 604     642 642 642 642
Carbon fiber / leather-wrapped steering wheel     400            
Premium Package     2,843            
Power driver seat           558      
Sunroof Package           1,665 1,665 1,665  
Xenon HID headlights           735 735 735 735
Satellite radio           465 465 465 465
Bluetooth cell phone link           711 711 711 711
Telematics service, such as OnStar           763 763 763  
Navigation system           2,055 2,055 2,055 2,055
Options (change) 10,625 10,625 7,265 2,740 2,740 8,845 8,245 8,245 5,730
Options (change) 9,034 9,034 6,177 2,330 2,330 8,227 7,669 7,669 5,329
Destination 1,050 1,050 1,050 1,050 1,050 775 775 775 775
Gas Tax 0 0 0 0 0 0 0 0 1,300
Total Price $101,075 $115,075 $127,315 $162,990 $191,890 $42,570 $46,570 $47,170 $62,255
Total Invoice $90,544 $103,144 $114,327 $146,660 $172,670 $39,646 $43,366 $43,924 $58,043

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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: Porsche 911 vs. Mercedes-Benz C-Class

Lowest Adjusted Price and Invoice: Mercedes-Benz C-Class C280 Luxury Sedan
TrueDelta Adjusted Price Difference: $55,975
TrueDelta Adjusted Invoice Difference: $48,664
Model Year201720172017201720172006200620062006
Model911911911911911C-ClassC-ClassC-ClassC-Class
TrimCarreraCarrera SCarrera GTSTurboTurbo SC280 Luxury SedanC350 Sport SedanC350 Luxury SedanC55
Body2dr Coupe2dr Coupe2dr Coupe2dr Coupe2dr Coupe4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Engine370hp H6420hp H6450hp H6540hp H6580hp H6228hp V6268hp V6268hp V6362hp V8
TransmissionM7M7M7S7S7T7M6T7T5
DrivetrainRWDRWDRWDAWDAWDRWDRWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)?, 8?, 8?, 8555, 12555, 12?, 6?, 6?, 6320, 12
Tire (rear if not all the same)235/40-19245/35-20245/35-20245/35-20245/35-20205/55-16225/45-17205/55-16225/40-18
Total Price$101,075$115,075$127,315$162,990$191,890$42,570$46,570$47,170$62,255
Adjustments for Features-3,455-3,855-5,855-11,205-16,305-9250-1,225-1,900
Feature-Adjusted Total Price$97,620$111,220$121,460$151,785$175,585$41,645$46,570$45,945$60,355
Cost Above Minimum$0$13,600$23,840$54,165$77,965$0$4,925$4,300$18,710
Total Invoice$90,544$103,144$114,327$146,660$172,670$39,646$43,366$43,924$58,043
Adjustments for Features-3,095-3,455-5,258-10,082-14,672-8610-1,141-1,771
Feature-Adjusted Total Invoice$87,449$99,689$109,069$136,578$157,998$38,785$43,366$42,783$56,272
Cost Above Minimum$0$12,240$21,620$49,129$70,549$0$4,581$3,998$17,487

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

Model Year201720172017201720172006200620062006
Model911911911911911C-ClassC-ClassC-ClassC-Class
TrimCarreraCarrera SCarrera GTSTurboTurbo SC280 Luxury SedanC350 Sport SedanC350 Luxury SedanC55
Body2dr Coupe2dr Coupe2dr Coupe2dr Coupe2dr Coupe4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Transmission and Drivetrain 
7-speed manual$300$300$300      
7-speed automated manual   $1200$1200    
7-speed manually-shiftable automatic     $1200 $1200 
6-speed manual      $150  
5-speed manually-shiftable automatic        $1000
RWD$0$0$0  $0$0$0$0
AWD   $1700$1700    
Accessories 
Heated steering wheel$100$100$100$100$100    
Power rear side windows     $200$200$200$200
Remote app$25$25$25$25$25    
Sunshade, rear, power     $225$225$225 
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats     $0$0$0$0
Ceramic brake rotors    $4000    
Knee airbag, driver$75$75$75$75$75    
Knee airbag, passenger$75$75$75$75$75    
Obstacle detection, front$150$150$150$150$150    
Obstacle detection, rear$250$250$250$250$250    
Rear side airbags        $300
Rearview camera$200$200$200$200$200    
Secondary collision brake assist$25$25$25$25$25    
Tire-pressure monitor$75$75$75$75$75    
Torque vectoring, brake-based $100$100$100$100    
Cargo Management 
Rear seat pass-through        $100
Climate Control 
Intermittent wipers        $0
Rain-sensing wipers$175$175$175$175$175$175$175$175 
Rear air vents     $100$100$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$500    
Limited-slip rear differential $300$300$300$300    
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      
Body kit$0$0$0$0$0 $0 $0
Bodyside moldings     $75$75$75$75
Bright-finished exhaust tip(s)$25$25$25$25$25 $25 $25
Painted brake calipers (optional) $0$0$0$0    
Rear spoiler        $200
Retractable rear spoiler$400$400$400      
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    
Aux input$50$50$50$50$50    
Bluetooth audio streaming$25$25$25$25$25    
Handwriting recognition$200$200$200$200$200    
HD radio$50$50$50$50$50    
In-vehicle Internet$150$150$150$150$150    
Media drive$15$15$15$15$15    
Navigation map updates, three years$0$0$0$0$0    
Off-road navigation system$0$0$0$0$0    
Surround sound   $250$250   $250
Traffic information$25$25$25$25$25    
Voice control for nav and audio$100$100$100$100$100    
Wi-Fi hotspot$50$50$50$50$50    
Instruments, Lights, and Mirrors 
Auto-dimming headlights    $200    
Auto-dimming passenger-side mirror$75$75$75$75$75    
Boost gauge$75$75$75$75$75    
Chronometer  $100$100$100    
Cornering lights  $50$50$50    
Fog lights     $125$125$125$125
Headlight washers  $50$50$50$50$50$50$50
LED headlights   $1000$1000    
Mirror tilt-down in reverse     $25$25$25$25
Performance data recording app  $200      
Performance meter  $150$150$150    
Steering-linked headlights  $150$150$150    
Turn signals on or near mirrors     $25$25$25$25
Xenon HID headlights$500$500$500  $500$500$500$500
Seats and Interior Trim 
Aluminum trim  $100   $100 $100
Carbon fiber / leather-wrapped steering wheel  $150      
Center armrest(s), second row     $50$50$50$50
Folding second row seats        $300
Folding second row seats w/o opening to trunk$75$75$75$75$75    
Leather-wrapped steering wheel$150$150 $150$150$150$150$150$150
Manual lumbar adjuster, driver seat     $50$50$50$50
Manual tilt adjuster, passenger seat     $50$50$50$50
Memory system, passenger seat      $150$150$150
Power 4-way lumbar adjuster, driver seat$150$150$150$150$150    
Power 4-way lumbar adjuster, passenger seat$150$150$150$150$150    
Power fore-aft adjuster, passenger seat$100$100$100$100$100 $100$100$100
Power headrest height adjuster, driver seat     $50$50$50$50
Power headrest height adjuster, passenger seat      $50$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    
Power tilt adjuster, passenger seat$100$100$100$100$100    
Power-folding headrests, second row seats     $50$50$50$50
Synthetic suede door panel trim  $250      
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 
Active stabilizer bars    $500    
Adaptive dampers - electrical$500$500$500$500$500    
Alloy wheels$350$350$350 $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  
Ultra-sport suspension (upgrade)        $0
Transmission 
Downshift rev matching  $50      
Steering-wheel-mounted transmission controls   $100$100    
Total Value of Features$6,280$6,680$8,680$14,030$19,130$3,750$2,825$4,050$4,725
Value of Feature Adjustments$3,455$3,855$5,855$11,205$16,305$925$0$1,225$1,900
Value of Feature Adjustments-3,095-3,455-5,258-10,082-14,672-8610-1,141-1,771

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

Model Year20172006
Model911C-Class
Body2dr Coupe4dr Sedan
Wheelbase96.5 in106.9 in
Length177.1 in178.4 in
Width71.2 in68.0 in
Height50.9 in55.6 in
Curb Weight3,154 lb.3,406 lb.
Fuel Capacity16.9 gal.16.4 gal.
Row 1 Headroom0.0 in38.9 in
Row 1 Shoulder Room0.0 in53.1 in
Row 1 Hip Room0.0 in51.9 in
Row 1 Legroom0.0 in41.7 in
Row 2 Headroom0.0 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 Volume,
Minimum
5.1 ft312.2 ft3
Cargo Volume,
Maximum
14.3 ft312.2 ft3

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Option Package Details
Porsche 911 Carrera

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 seat150No
Power thigh support length adjuster, driver seat100No
Power fore-aft adjuster, passenger seat100Yes
Power 4-way lumbar adjuster, passenger seat150No
Power thigh support length adjuster, passenger seat100No
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

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 seat150No
Power thigh support length adjuster, driver seat100No
Power fore-aft adjuster, passenger seat100Yes
Power 4-way lumbar adjuster, passenger seat150No
Power thigh support length adjuster, passenger seat100No
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 GTS

Premium Package
FeatureValueRequested?
Power thigh bolsters, driver seat100No
Power seatback bolsters, driver seat100No
Power thigh bolsters, passenger seat100No
Power seatback bolsters, passenger seat100No
Heated front seats200Yes
Tilt/telescoping steering wheel, power100Yes
Power fore-aft adjuster, driver seat100Yes
Power tilt adjuster, driver seat100Yes
Power 4-way lumbar adjuster, driver seat150No
Power thigh support length adjuster, driver seat100No
Power fore-aft adjuster, passenger seat100Yes
Power 4-way lumbar adjuster, passenger seat150No
Power thigh support length adjuster, passenger seat100No
Memory system, driver seat200Yes
Power tilt adjuster, passenger seat100No
Auto-dimming rearview mirror150Yes
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75No
Total Requested102549%
Total Not Requested107551%

Option Package Details
Mercedes-Benz C-Class C280 Luxury Sedan

Xenon HID headlights
FeatureValueRequested?
Xenon HID headlights500Yes
Headlight washers50Yes
Total Requested550100%
Total Not Requested00%
Power driver seat
FeatureValueRequested?
Tilt/telescoping steering wheel, power100Yes
Power fore-aft adjuster, driver seat100Yes
Power tilt adjuster, driver seat50Yes
Power headrest height adjuster, driver seat50No
Memory system, driver seat200Yes
Total Requested45090%
Total Not Requested5010%
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%
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%
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 C55

Xenon HID headlights
FeatureValueRequested?
Xenon HID headlights500Yes
Headlight washers50Yes
Total Requested550100%
Total Not Requested00%

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