Porsche 911 Porsche 911 2010 Mercedes-Benz CLS Mercedes-Benz CLS 2009

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Porsche 911 vs. Mercedes-Benz CLS 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 CLS Invoice Comparison

Lowest Total Price: $104,115

Mercedes-Benz CLS CLS63 AMG   
Difference: $3,635

Calculate Payments

  Down Payment Interest Rate Term
Model Year20102009
Model911CLS
TrimCarrera SCLS63 AMG
Body2dr Coupe4dr Sedan
Base Price $88,800 $96,300
Navigation system 2,110  
Adaptive Sports Seats 3,055  
iPod integration 440  
Auto-dimming rearview mirror 420  
Metallic paint (extra cost) 710  
Heated front seats 510  
Synthetic suede steering wheel 1,105  
Upholstered instrument panel, leather 3,295  
CD changer, in-dash 650  
Satellite radio 750  
Bluetooth cell phone link 695  
Voice control for nav and audio 595  
Audio controls on steering wheel 615  
Floor mats 140  
Wood trim 890  
Obstacle detection, rear 530 1,140
Cooled or ventilated front seats 800  
Steering-linked headlights 690  
6-speed manual 0  
Premium Package 1   3,200
Navigation system 1,794  
Adaptive Sports Seats 2,597  
iPod integration 0  
Auto-dimming rearview mirror 0  
Metallic paint (extra cost) 0  
Heated front seats 0  
Synthetic suede steering wheel 939  
Upholstered instrument panel, leather -306  
CD changer, in-dash 553  
Satellite radio 0  
Bluetooth cell phone link 0  
Voice control for nav and audio 0  
Audio controls on steering wheel 0  
Floor mats 119  
Wood trim 757  
Obstacle detection, rear 451 1,060
Cooled or ventilated front seats 0  
Steering-linked headlights 0  
6-speed manual 0  
Premium Package 1   2,976
Options (change) 18,000 4,340
Options (change) 6,904 4,036
Destination 950 875
Gas Tax 0 2,600
Total Price $107,750 $104,115

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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 CLS

Lowest Adjusted Price: Mercedes-Benz CLS CLS63 AMG
Lowest Adjusted Invoice: Porsche 911 Carrera S
TrueDelta Adjusted Price Difference: $9,070
TrueDelta Adjusted Invoice Difference: $84,149
Model Year20102009
Model911CLS
TrimCarrera SCLS63 AMG
Body2dr Coupe4dr Sedan
Engine385hp H6507hp V8
TransmissionM6T7
DrivetrainRWDRWD
EPA Fuel Economy (city/highway)18/25 MPG12/18 MPG
Audio (watts, speakers)235, 9480, 12
Tire (rear if not all the same)235/35-19255/35-19
Total Price$107,750$104,115
Adjustments for Features0-5,435
Feature-Adjusted Total Price$107,750$98,680

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Features Comparison: Porsche 911 vs. Mercedes-Benz CLS

Model Year20102009
Model911CLS
TrimCarrera SCLS63 AMG
Body2dr Coupe4dr Sedan
Transmission and Drivetrain 
6-speed manual$150 
7-speed manually-shiftable automatic $1200
RWD$0$0
Accessories 
Power rear side windows $200
Power trunk closer $350
Proximity key $250
Sunshade, rear, power $225
Tilt/telescoping steering wheel, manual$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 
Engine / Motor 
Rear-engine configuration$0 
Exterior 
Body kit $0
Bright-finished exhaust tip(s)$25 
Retractable rear spoiler$400 
Infotainment 
DVD-Audio-compatible player$0 
DVD-compatible player $0
iPod integration$100 
Off-road navigation system$0 
SD Card slot $25
Surround sound $250
Telematics service, such as OnStar $200
USB port $25
Instruments, Lights, and Mirrors 
Auto-dimming passenger-side mirror$75 
Chronometer $100
Mirror tilt-down in reverse $25
Turn signals on or near mirrors $25
Seats and Interior Trim 
Center armrest(s), second row $50
Folding second row seats$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 thigh bolsters, driver seat$100 
Power thigh bolsters, passenger seat$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$1,515$6,950
Value of Feature Adjustments$0$5,435
Value of Feature Adjustments0-5,067

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Specifications Comparison: Porsche 911 vs. Mercedes-Benz CLS

Model Year20102009
Model911CLS
Body2dr Coupe4dr Sedan
Wheelbase92.5 in112.4 in
Length175.6 in193.0 in
Width71.2 in73.7 in
Height51.6 in54.7 in
Curb Weight3,131 lb.4,097 lb.
Fuel Capacity16.9 gal.21.1 gal.
Row 1 Headroom38.0 in36.9 in
Row 1 Shoulder Room51.7 in56.3 in
Row 1 Hip Room53.4 in58.0 in
Row 1 Legroom41.6 in42.1 in
Row 2 Headroom31.5 in36.1 in
Row 2 Shoulder Room0.0 in56.0 in
Row 2 Hip Room0.0 in57.6 in
Row 2 Legroom0.0 in35.0 in
Cargo Volume4.4 ft315.9 ft3

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Option Package Details
Porsche 911 Carrera S

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 buckets100Yes
Power height adjuster, driver seat50Yes
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
Total Requested130087%
Total Not Requested20013%

Option Package Details
Mercedes-Benz CLS CLS63 AMG

Obstacle detection, rear
FeatureValueRequested?
Obstacle detection, rear250Yes
Obstacle detection, front150No
Total Requested25063%
Total Not Requested15037%
Premium Package 1
FeatureValueRequested?
Cooled or ventilated front seats300Yes
Steering-linked headlights150Yes
Xenon HID headlights500Yes
Sunshade, rear, power225No
Power decklid350No
Headlight washers50Yes
Proximity key250No
USB port25Yes
Total Requested102555%
Total Not Requested82545%

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