Mercedes-Benz C-Class Mercedes-Benz C-Class 2008 Porsche 911 Porsche 911 2008

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: $41,385

Mercedes-Benz C-Class C300 Sport Sedan   
Difference: $59,925

Lowest Total Invoice: $38,547

Mercedes-Benz C-Class C300 Sport Sedan   
Difference: $49,787

Calculate Payments

  Down Payment Interest Rate Term
Model Year20082008200820082008
ModelC-ClassC-ClassC-Class911911
TrimC300 Sport SedanC300 Luxury SedanC350 Sport SedanTargaTarga S
Body4dr Sedan4dr Sedan4dr Sedan2dr Coupe2dr Coupe
Base Price $31,600 $33,300 $36,900 $87,000 $97,300
Base Invoice $29,388 $30,969 $34,317 $76,038 $85,011
Premium II Package 2,750 2,750 1,350    
Leather seating surfaces 1,550 1,550 1,550    
Multimedia Package 2,950 2,950 2,950    
Metallic paint (extra cost) 710 710 710 690 690
Panoramic sunroof 1,000 1,000 1,000    
Adaptive Sports Seats       3,055 3,055
Auto-dimming rearview mirror       385 385
Xenon HID headlights       1,090  
Floor mats       140 140
Bluetooth cell phone link       960 960
Navigation system       2,110 2,110
Heated front seats       500 500
Wood trim       890 890
Audio controls on steering wheel       990 990
Adaptive dampers - electrical       1,990  
CD changer, remote       650 650
Premium II Package 2,558 2,558 1,256    
Leather seating surfaces 1,442 1,442 1,442    
Multimedia Package 2,744 2,744 2,744    
Metallic paint (extra cost) 660 660 660 587 587
Panoramic sunroof 930 930 930    
Adaptive Sports Seats       2,597 2,597
Auto-dimming rearview mirror       327 327
Xenon HID headlights       927  
Floor mats       119 119
Bluetooth cell phone link       816 816
Navigation system       1,794 1,794
Heated front seats       425 425
Wood trim       757 757
Audio controls on steering wheel       842 842
Adaptive dampers - electrical       1,692  
CD changer, remote       553 553
Options (change) 8,960 8,960 7,560 13,450 10,370
Options (change) 8,334 8,334 7,032 11,436 8,817
Destination 825 825 825 860 860
Total Price $41,385 $43,085 $45,285 $101,310 $108,530
Total Invoice $38,547 $40,128 $42,174 $88,334 $94,688

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 and Invoice: Mercedes-Benz C-Class C300 Sport Sedan
TrueDelta Adjusted Price Difference: $58,075
TrueDelta Adjusted Invoice Difference: $48,174
Model Year20082008200820082008
ModelC-ClassC-ClassC-Class911911
TrimC300 Sport SedanC300 Luxury SedanC350 Sport SedanTargaTarga S
Body4dr Sedan4dr Sedan4dr Sedan2dr Coupe2dr Coupe
Engine228hp V6228hp V6268hp V6325hp H6355hp H6
TransmissionM6T7T7M6M6
DrivetrainRWDRWDRWDAWDAWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)450, 12450, 12450, 12235, 9235, 9
Tire (rear if not all the same)225/45-17225/45-17225/45-17235/40-18235/35-19
Total Price$41,385$43,085$45,285$101,310$108,530
Adjustments for Features0-1,175-1,450-1,850-1,975
Feature-Adjusted Total Price$41,385$41,910$43,835$99,460$106,555
Cost Above Minimum$0$525$2,450$0$7,095
Total Invoice$38,547$40,128$42,174$88,334$94,688
Adjustments for Features0-1,094-1,350-1,613-1,723
Feature-Adjusted Total Invoice$38,547$39,034$40,824$86,721$92,965
Cost Above Minimum$0$487$2,277$0$6,244

Return to top

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

Model Year20082008200820082008
ModelC-ClassC-ClassC-Class911911
TrimC300 Sport SedanC300 Luxury SedanC350 Sport SedanTargaTarga S
Body4dr Sedan4dr Sedan4dr Sedan2dr Coupe2dr Coupe
Transmission and Drivetrain 
6-speed manual$150  $150$150
7-speed manually-shiftable automatic $1200$1200  
RWD$0$0$0  
AWD   $1700$1700
Accessories 
Power rear side windows$200$200$200  
Sunshade, rear, power$225$225$225  
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats$0$0$0  
Side curtain airbags$350$350$350  
Temporary spare tire$150$150$150  
Cargo Management 
Rear seat pass-through$100$100$100  
Climate Control 
Automatic air recirculation$100$100$100  
Dual-zone climate control$125$125$125  
Rear air vents$100$100$100  
Water-repellent front-door glass   $15$15
Engine / Motor 
Rear-engine configuration   $0$0
Exterior 
Body kit$0 $0  
Rear spoiler  $200  
Retractable rear spoiler   $400$400
Infotainment 
Aux input$50$50$50  
CD changer, in-dash$325$325$325  
CD changer, remote   $200$200
CD player   $125$125
DVD-compatible player$0$0$0  
Media drive$15$15$15  
Off-road navigation system   $0$0
Satellite radio$200$200$200  
SD Card slot$25$25$25  
Surround sound$250$250$250  
Voice control for nav and audio$100$100$100  
Instruments, Lights, and Mirrors 
Fog light, rear$100$100$100  
Fog lights$125$125$125 $125
Interior ambient lighting   $150$150
Mirror tilt-down in reverse$25$25$25  
Power-folding mirrors$50$50$50  
Steering-linked fog lights$50$50$50  
Turn signals on or near mirrors$25$25$25  
Seats and Interior Trim 
Aluminum trim$100    
Center armrest(s), second row$50$50$50  
Manual lumbar adjuster, driver seat$50$50$50  
Manual lumbar adjuster, passenger seat$50$50$50  
Memory system, driver seat   $200$200
Metal pedals$75 $75$75$75
Power 4-way lumbar adjuster, driver seat   $150$150
Power 4-way lumbar adjuster, passenger seat   $150$150
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-folding headrests, second row seats$50$50$50  
Synthetic suede headliner   $650$650
Wood trim $300$300$300$300
Suspension, Wheels, and Tires 
Adaptive dampers - electrical   $500$500
Adaptive dampers - mechanical$100$100$100  
Sport suspension (upgrade)$0 $0  
Total Value of Features$3,315$4,490$4,765$5,165$5,290
Value of Feature Adjustments$0$1,175$1,450$1,850$1,975
Value of Feature Adjustments0-1,094-1,350-1,613-1,723

Return to top

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

Model Year20082008
ModelC-Class911
Body4dr Sedan2dr Coupe
Wheelbase108.7 in92.5 in
Length182.3 in175.6 in
Width69.7 in71.2 in
Height56.3 in51.6 in
Curb Weight3,528 lb.3,076 lb.
Fuel Capacity17.4 gal.17.0 gal.
Row 1 Headroom37.1 in38.0 in
Row 1 Shoulder Room54.7 in51.7 in
Row 1 Hip Room52.3 in53.4 in
Row 1 Legroom41.7 in41.6 in
Row 2 Headroom36.9 in31.5 in
Row 2 Shoulder Room55.1 in0.0 in
Row 2 Hip Room54.9 in0.0 in
Row 2 Legroom33.4 in0.0 in
Cargo Volume12.4 ft34.8 ft3

Return to top

Option Package Details
Mercedes-Benz C-Class C300 Sport Sedan

Premium II Package
FeatureValueRequested?
Second-row 2-section 3-person split bench100No
Folding second row seats300Yes
Xenon HID headlights500Yes
Sunshade, rear, power225No
Rear seat pass-through100No
Headlight washers50Yes
Steering-linked fog lights50No
Auto-dimming rearview mirror150Yes
Rain-sensing wipers175Yes
Satellite radio200No
Auto-dimming driver-side mirror75Yes
Power-folding mirrors50No
Heated front seats200Yes
Universal garage door opener100Yes
Total Requested155068%
Total Not Requested72532%
Multimedia Package
FeatureValueRequested?
Navigation system600Yes
CD changer, in-dash200Yes
Surround sound250No
DVD-compatible player0No
Voice control for nav and audio100No
Media drive, large15No
Harman/Kardon, 450W, 12 speakers (with subwoofer)350No
SD Card slot25No
Total Requested80052%
Total Not Requested74048%

Option Package Details
Mercedes-Benz C-Class C300 Luxury Sedan

Premium II Package
FeatureValueRequested?
Second-row 2-section 3-person split bench100No
Folding second row seats300Yes
Xenon HID headlights500Yes
Sunshade, rear, power225No
Rear seat pass-through100No
Headlight washers50Yes
Steering-linked fog lights50No
Auto-dimming rearview mirror150Yes
Rain-sensing wipers175Yes
Satellite radio200No
Auto-dimming driver-side mirror75Yes
Power-folding mirrors50No
Heated front seats200Yes
Universal garage door opener100Yes
Total Requested155068%
Total Not Requested72532%
Multimedia Package
FeatureValueRequested?
Navigation system600Yes
CD changer, in-dash200Yes
Surround sound250No
DVD-compatible player0No
Voice control for nav and audio100No
Media drive, large15No
Harman/Kardon, 450W, 12 speakers (with subwoofer)350No
SD Card slot25No
Total Requested80052%
Total Not Requested74048%

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

Premium II Package
FeatureValueRequested?
Second-row 2-section 3-person split bench100No
Folding second row seats300Yes
Xenon HID headlights500Yes
Sunshade, rear, power225No
Rear seat pass-through100No
Headlight washers50Yes
Steering-linked fog lights50No
Total Requested85064%
Total Not Requested47536%
Multimedia Package
FeatureValueRequested?
Navigation system600Yes
CD changer, in-dash200Yes
Surround sound250No
DVD-compatible player0No
Voice control for nav and audio100No
Media drive, large15No
Harman/Kardon, 450W, 12 speakers (with subwoofer)350No
SD Card slot25No
Total Requested80052%
Total Not Requested74048%

Option Package Details
Porsche 911 Targa

Auto-dimming rearview mirror
FeatureValueRequested?
Auto-dimming rearview mirror150Yes
Auto-dimming driver-side mirror75Yes
Total Requested225100%
Total Not Requested00%
Xenon HID headlights
FeatureValueRequested?
Xenon HID headlights500Yes
Headlight washers50Yes
Total Requested550100%
Total Not Requested00%
Navigation system
FeatureValueRequested?
Navigation system600Yes
Off-road navigation system0No
Total Requested600100%
Total Not Requested00%
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 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 seat200No
Power height adjuster, passenger seat50Yes
Power tilt adjuster, passenger seat100Yes
Power fore-aft adjuster, driver seat100Yes
Power height adjuster, driver seat50Yes
Total Requested60040%
Total Not Requested90060%

Option Package Details
Porsche 911 Targa S

Auto-dimming rearview mirror
FeatureValueRequested?
Auto-dimming rearview mirror150Yes
Auto-dimming driver-side mirror75Yes
Total Requested225100%
Total Not Requested00%
Navigation system
FeatureValueRequested?
Navigation system600Yes
Off-road navigation system0No
Total Requested600100%
Total Not Requested00%
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 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 seat200No
Power height adjuster, passenger seat50Yes
Power tilt adjuster, passenger seat100Yes
Power fore-aft adjuster, driver seat100Yes
Power height adjuster, driver seat50Yes
Total Requested60040%
Total Not Requested90060%

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.