Mercedes-Benz CLS Mercedes-Benz CLS 2010 Porsche 911 Porsche 911 2008

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Mercedes-Benz CLS 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 CLS vs. Porsche 911 Invoice Comparison

Lowest Total Price: $91,360

Porsche 911 Carrera   
Difference: $13,775

Lowest Total Invoice: $79,487

Porsche 911 Carrera   
Difference: $18,533

Calculate Payments

  Down Payment Interest Rate Term
Model Year201020082008200820082008
ModelCLS911911911911911
TrimCLS63 AMGCarreraCarrera STargaTarga STurbo
Body4dr Sedan2dr Coupe2dr Coupe2dr Coupe2dr Coupe2dr Coupe
Base Price $97,950 $73,500 $83,800 $87,000 $97,300 $126,200
Base Invoice $91,094 $64,174 $73,192 $76,038 $85,011 $110,313
Carbon fiber trim 2,550 890 890 890 890 890
Obstacle detection, rear 1,160 530 530 530 530 530
Auto-dimming rearview mirror   385 385 385 385  
Adaptive Sports Seats   3,055 3,055 3,055 3,055  
CD changer, remote   650 650 650 650 650
Upholstered instrument panel, leather   3,005 3,005 3,005 3,005  
Synthetic suede steering wheel   1,105 1,105 1,105 1,105 1,105
Audio controls on steering wheel   990 990 990 990 990
Heated front seats   500 500 500 500 500
Navigation system   2,110 2,110 2,110 2,110  
Adaptive dampers - electrical   1,990   1,990    
Bluetooth cell phone link   960 960 960 960 960
Floor mats   140 140 140 140 140
Metallic paint (extra cost)   690 690 690 690  
Carbon fiber trim 2,372 757 757 757 757 757
Obstacle detection, rear 1,079 451 451 451 451 451
Auto-dimming rearview mirror   327 327 327 327  
Adaptive Sports Seats   2,597 2,597 2,597 2,597  
CD changer, remote   553 553 553 553 553
Upholstered instrument panel, leather   2,554 2,554 2,554 2,554  
Synthetic suede steering wheel   939 939 939 939 939
Audio controls on steering wheel   842 842 842 842 842
Heated front seats   425 425 425 425 425
Navigation system   1,794 1,794 1,794 1,794  
Adaptive dampers - electrical   1,692   1,692    
Bluetooth cell phone link   816 816 816 816 816
Floor mats   119 119 119 119 119
Metallic paint (extra cost)   587 587 587 587  
Options (change) 3,710 17,000 15,010 17,000 15,010 5,765
Options (change) 3,451 14,453 12,761 14,453 12,761 4,902
Destination 875 860 860 860 860 860
Gas Tax 2,600 0 0 0 0 0
Total Price $105,135 $91,360 $99,670 $104,860 $113,170 $132,825
Total Invoice $98,020 $79,487 $86,813 $91,351 $98,632 $116,075

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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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Request free, no-obligation Mercedes-Benz CLS dealer quotes or Porsche 911 dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: Mercedes-Benz CLS vs. Porsche 911

Lowest Adjusted Price and Invoice: Porsche 911 Carrera
TrueDelta Adjusted Price Difference: $8,350
TrueDelta Adjusted Invoice Difference: $13,475
Model Year201020082008200820082008
ModelCLS911911911911911
TrimCLS63 AMGCarreraCarrera STargaTarga STurbo
Body4dr Sedan2dr Coupe2dr Coupe2dr Coupe2dr Coupe2dr Coupe
Engine507hp V8325hp H6355hp H6325hp H6355hp H6480hp H6
TransmissionT7M6M6M6M6M6
DrivetrainRWDRWDRWDAWDAWDAWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)510, 12235, 9235, 9235, 9235, 9325, 13
Tire (rear if not all the same)255/35-19235/40-18235/35-19235/40-18235/35-19235/35-19
Total Price$105,135$91,360$99,670$104,860$113,170$132,825
Adjustments for Features-5,4250-675-2,000-2,675-2,400
Feature-Adjusted Total Price$99,710$91,360$98,995$102,860$110,495$130,425
Cost Above Minimum$0$0$7,635$11,500$19,135$39,065
Total Invoice$98,020$79,487$86,813$91,351$98,632$116,075
Adjustments for Features-5,0580-588-1,742-2,331-2,097
Feature-Adjusted Total Invoice$92,962$79,487$86,225$89,609$96,301$113,978
Cost Above Minimum$0$0$6,738$10,122$16,814$34,491

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Features Comparison: Mercedes-Benz CLS vs. Porsche 911

Model Year201020082008200820082008
ModelCLS911911911911911
TrimCLS63 AMGCarreraCarrera STargaTarga STurbo
Body4dr Sedan2dr Coupe2dr Coupe2dr Coupe2dr Coupe2dr Coupe
Transmission and Drivetrain 
7-speed manually-shiftable automatic$1200     
6-speed manual $150$150$150$150$150
RWD$0$0$0   
AWD   $1700$1700$1700
Accessories 
Power rear side windows$200     
Tilt/telescoping steering wheel, manual $250$250$250$250$250
Tilt/telescoping steering wheel, power$350     
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats$0     
Brake- or yaw-sensor-initiated collision preparation system$0     
Knee airbag, driver$75     
Obstacle detection, front$150     
Rear side airbags$300     
Rollover sensor$50     
Side curtain airbags$350     
Temporary spare tire$150     
Cargo Management 
Air-conditioned storage compartment$50     
Second-row low console$100     
Climate Control 
Automatic air recirculation$100     
Dual-zone climate control$125     
Rear air vents with automatic controls$250     
Rear dual-zone climate control$125     
Residual heat$50     
Water-repellent front-door glass $15$15$15$15$15
Drivetrain 
Limited-slip rear differential     $300
Engine / Motor 
Rear-engine configuration $0$0$0$0$0
Exterior 
Body kit$0     
Bright-finished exhaust tip(s) $25$25$25$25$25
Larger rear spoiler     $200
Panoramic sunroof   $1200$1200 
Retractable rear spoiler $400$400$400$400 
Sunroof$900$900$900  $900
Infotainment 
Aux input$50     
CD changer, in-dash$325     
CD changer, remote $200$200$200$200$200
CD player $125$125$125$125$125
DVD-Audio-compatible player     $0
DVD-compatible player$0     
HD radio$50     
Media drive$15     
Off-road navigation system $0$0$0$0$0
Satellite radio$200     
SD Card slot$25     
Surround sound$250    $250
Telematics service, such as OnStar$200     
Traffic information$25     
Voice control for nav and audio$100     
Instruments, Lights, and Mirrors 
Boost gauge     $75
Chronometer$100     
Fog light, rear$100     
Fog lights$125 $125 $125$125
Headlight washers  $50 $50$50
Mirror tilt-down in reverse$25     
Turn signals on or near mirrors$25     
Xenon HID headlights  $500 $500$500
Seats and Interior Trim 
Center armrest(s), second row$50     
Folding second row seats $300$300$300$300$300
Massage, driver seat$100     
Massage, passenger seat$100     
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$100$100 
Power seatback bolsters, passenger seat$100$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     
Power thigh support length adjuster, passenger seat$100     
Power-folding headrests, second row seats$50     
Synthetic suede inserts in leather seating surfaces$0     
Suspension, Wheels, and Tires 
Air suspension, auto-leveling and height adjustable$1000     
Sport suspension (upgrade)$0     
Transmission 
Steering-wheel-mounted transmission controls$100     
Total Value of Features$8,190$2,765$3,440$4,765$5,440$5,165
Value of Feature Adjustments$5,425$0$675$2,000$2,675$2,400
Value of Feature Adjustments-5,0580-588-1,742-2,331-2,097

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Specifications Comparison: Mercedes-Benz CLS vs. Porsche 911

Model Year20102008
ModelCLS911
Body4dr Sedan2dr Coupe
Wheelbase112.4 in92.5 in
Length193.0 in175.6 in
Width73.7 in71.2 in
Height54.7 in51.6 in
Curb Weight4,021 lb.3,076 lb.
Fuel Capacity21.1 gal.17.0 gal.
Row 1 Headroom36.9 in38.0 in
Row 1 Shoulder Room56.3 in51.7 in
Row 1 Hip Room58.0 in53.4 in
Row 1 Legroom42.1 in41.6 in
Row 2 Headroom36.1 in31.5 in
Row 2 Shoulder Room56.0 in0.0 in
Row 2 Hip Room57.6 in0.0 in
Row 2 Legroom35.0 in0.0 in
Cargo Volume15.9 ft34.8 ft3

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Option Package Details
Porsche 911 Carrera

Auto-dimming rearview mirror
FeatureValueRequested?
Auto-dimming rearview mirror150Yes
Auto-dimming driver-side mirror75Yes
Total Requested225100%
Total Not Requested00%
Upholstered instrument panel, leather
FeatureValueRequested?
Upholstered instrument panel, leather1000Yes
Leather upholstery, extended coverage0No
Total Requested1000100%
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, driver100Yes
Power thigh bolsters, passenger seat100No
Power seatback bolsters, passenger seat100Yes
Front sport buckets100No
Power tilt adjuster, driver seat100Yes
Power 4-way lumbar adjuster, driver seat150Yes
Power fore-aft adjuster, passenger seat100Yes
Power 4-way lumbar adjuster, passenger seat150Yes
Memory system, driver seat200Yes
Power height adjuster, passenger seat50Yes
Power tilt adjuster, passenger seat100Yes
Power fore-aft adjuster, driver seat100Yes
Power height adjuster, driver seat50Yes
Total Requested120080%
Total Not Requested30020%

Option Package Details
Porsche 911 Carrera S

Auto-dimming rearview mirror
FeatureValueRequested?
Auto-dimming rearview mirror150Yes
Auto-dimming driver-side mirror75Yes
Total Requested225100%
Total Not Requested00%
Upholstered instrument panel, leather
FeatureValueRequested?
Upholstered instrument panel, leather1000Yes
Leather upholstery, extended coverage0No
Total Requested1000100%
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, driver100Yes
Power thigh bolsters, passenger seat100No
Power seatback bolsters, passenger seat100Yes
Front sport buckets100No
Power tilt adjuster, driver seat100Yes
Power 4-way lumbar adjuster, driver seat150Yes
Power fore-aft adjuster, passenger seat100Yes
Power 4-way lumbar adjuster, passenger seat150Yes
Memory system, driver seat200Yes
Power height adjuster, passenger seat50Yes
Power tilt adjuster, passenger seat100Yes
Power fore-aft adjuster, driver seat100Yes
Power height adjuster, driver seat50Yes
Total Requested120080%
Total Not Requested30020%

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%
Upholstered instrument panel, leather
FeatureValueRequested?
Upholstered instrument panel, leather1000Yes
Leather upholstery, extended coverage0No
Total Requested1000100%
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, driver100Yes
Power thigh bolsters, passenger seat100No
Power seatback bolsters, passenger seat100Yes
Front sport buckets100No
Power tilt adjuster, driver seat100Yes
Power 4-way lumbar adjuster, driver seat150Yes
Power fore-aft adjuster, passenger seat100Yes
Power 4-way lumbar adjuster, passenger seat150Yes
Memory system, driver seat200Yes
Power height adjuster, passenger seat50Yes
Power tilt adjuster, passenger seat100Yes
Power fore-aft adjuster, driver seat100Yes
Power height adjuster, driver seat50Yes
Total Requested120080%
Total Not Requested30020%

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%
Upholstered instrument panel, leather
FeatureValueRequested?
Upholstered instrument panel, leather1000Yes
Leather upholstery, extended coverage0No
Total Requested1000100%
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, driver100Yes
Power thigh bolsters, passenger seat100No
Power seatback bolsters, passenger seat100Yes
Front sport buckets100No
Power tilt adjuster, driver seat100Yes
Power 4-way lumbar adjuster, driver seat150Yes
Power fore-aft adjuster, passenger seat100Yes
Power 4-way lumbar adjuster, passenger seat150Yes
Memory system, driver seat200Yes
Power height adjuster, passenger seat50Yes
Power tilt adjuster, passenger seat100Yes
Power fore-aft adjuster, driver seat100Yes
Power height adjuster, driver seat50Yes
Total Requested120080%
Total Not Requested30020%

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