Porsche Panamera Porsche Panamera 2011 Mercedes-Benz SLK Mercedes-Benz SLK 2008

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Porsche Panamera vs. Mercedes-Benz SLK 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 Panamera vs. Mercedes-Benz SLK Invoice Comparison

Lowest Total Price: $71,250

Mercedes-Benz SLK SLK55 AMG   
Difference: $23,955

Calculate Payments

  Down Payment Interest Rate Term
Model Year20112008
ModelPanameraSLK
TrimSSLK55 AMG
Body4dr Hatch2dr Hardtop conv.
Base Price $89,800 $63,200
14-way power front seats 1,705  
Bose Audio Package 1,990  
Metallic paint (extra cost) 760 710
Lighting Package   1,010
Premium II Package   1,410
iPod integration   375
CD changer, remote   450
Automatic climate control, front   720
Navigation system   1,200
14-way power front seats 0  
Bose Audio Package 0  
Metallic paint (extra cost) 0 659
Lighting Package   939
Premium II Package   1,311
iPod integration   349
CD changer, remote   418
Automatic climate control, front   670
Navigation system   1,116
Options (change) 4,455 5,875
Options (change) 0 5,462
Destination 950 875
Gas Tax 0 1,300
Total Price $95,205 $71,250

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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 Porsche Panamera dealer quotes or Mercedes-Benz SLK dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: Porsche Panamera vs. Mercedes-Benz SLK

Lowest Adjusted Price: Mercedes-Benz SLK SLK55 AMG
Lowest Adjusted Invoice: Porsche Panamera S
TrueDelta Adjusted Price Difference: $26,460
TrueDelta Adjusted Invoice Difference: $63,128
Model Year20112008
ModelPanameraSLK
TrimSSLK55 AMG
Body4dr Hatch2dr Hardtop conv.
Engine400hp V8355hp V8
TransmissionS7T7
DrivetrainRWDRWD
EPA Fuel Economy (city/highway)16/24 MPG14/20 MPG
Audio (watts, speakers)585, 14380, 11
Tire (rear if not all the same)245/50-18225/40-18
Total Price$95,205$71,250
Adjustments for Features0-2,505
Feature-Adjusted Total Price$95,205$68,745

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Features Comparison: Porsche Panamera vs. Mercedes-Benz SLK

Model Year20112008
ModelPanameraSLK
TrimSSLK55 AMG
Body4dr Hatch2dr Hardtop conv.
Transmission and Drivetrain 
7-speed automated manual$1200 
7-speed manually-shiftable automatic $1200
RWD$0$0
Accessories 
Power liftgate$350 
Power rear side windows$200 
Remote window/roof operation $15
Wind blocker, small $100
Brakes, Airbags, and Other Safety 
Obstacle detection, rear$250 
Rear side airbags$300 
Rollover sensor$50 
Side curtain airbags$350 
Temporary spare tire $150
Cargo Management 
Air-conditioned storage compartment$50 
Cargo cover$75 
Rear seat pass-through$100 
Second-row low console$100 
Climate Control 
Automatic air recirculation$100 
Rear air vents$100 
Residual heat $50
Water-repellent front-door glass$15 
Engine / Motor 
Automatic start / stop$150 
Regenerative braking$0 
Exterior 
Body kit $0
Power retractable hardtop $6750
Rear spoiler $200
Retractable rear spoiler$400 
Sunroof$900 
Infotainment 
DVD-Audio-compatible player$0 
iPod integration $100
Media drive$15 
MP3-compatible player$50 
Off-road navigation system$0 
Telematics service, such as OnStar $200
USB port$25 
Instruments, Lights, and Mirrors 
Analog clock $25
Auto-dimming passenger-side mirror$75 
Illuminated visor mirror, driver$50 
Illuminated visor mirror, passenger$50 
Mirror tilt-down in reverse $25
Power-folding mirrors$50 
Steering-linked headlights$150 
Visor mirror, driver $10
Visor mirror, passenger $10
Seats and Interior Trim 
Aluminum trim $100
Center armrest(s), second row$50 
Folding second row seats$300 
Metal pedals $75
No leather in second row $-300
Power thigh support length adjuster, driver seat$100 
Power thigh support length adjuster, passenger seat$100 
Synthetic suede inserts in leather seating surfaces $0
Suspension, Wheels, and Tires 
Adaptive dampers - electrical$500 
Sport suspension (upgrade) $0
Total Value of Features$6,205$8,710
Value of Feature Adjustments$0$2,505
Value of Feature Adjustments0-2,335

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Specifications Comparison: Porsche Panamera vs. Mercedes-Benz SLK

Model Year20112008
ModelPanameraSLK
Body4dr Hatch2dr Hardtop conv.
Wheelbase115.0 in95.7 in
Length195.6 in160.7 in
Width76.0 in70.4 in
Height55.8 in51.0 in
Curb Weight3,968 lb.3,420 lb.
Fuel Capacity21.1 gal.18.5 gal.
Row 1 Headroom38.0 in37.9 in
Row 1 Shoulder Room51.9 in52.2 in
Row 1 Hip Room0.0 in54.6 in
Row 1 Legroom41.9 in42.5 in
Row 2 Headroom38.2 in0.0 in
Row 2 Shoulder Room51.7 in0.0 in
Row 2 Legroom33.3 in0.0 in
Cargo Volume,
Minimum
15.7 ft36.5 ft3
Cargo Volume,
Maximum
44.6 ft39.8 ft3

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Option Package Details
Porsche Panamera S

14-way power front seats
FeatureValueRequested?
Tilt/telescoping steering wheel, power100Yes
Power 4-way lumbar adjuster, driver seat100Yes
Power thigh support adjuster, driver seat100No
Power 4-way lumbar adjuster, passenger seat100Yes
Power thigh support adjuster, passenger seat100No
Memory system, passenger seat150Yes
Perimeter approach lighting25No
Total Requested45067%
Total Not Requested22533%
Bose Audio Package
FeatureValueRequested?
CD changer, remote200Yes
Satellite radio200Yes
Surround sound250Yes
Bose, 585W, 14 speakers (with subwoofer)350No
Total Requested65065%
Total Not Requested35035%

Option Package Details
Mercedes-Benz SLK SLK55 AMG

Lighting Package
FeatureValueRequested?
Xenon HID headlights500Yes
Headlight washers50Yes
Cornering lights50Yes
Total Requested600100%
Total Not Requested00%
Premium II Package
FeatureValueRequested?
Bluetooth cell phone link100Yes
Surround sound250Yes
Harman/Kardon, 380W, 11 speakers (with subwoofer)350No
Aux input50Yes
Total Requested40053%
Total Not Requested35047%

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