Porsche Panamera Porsche Panamera 2017 Mercedes-Benz SLK Mercedes-Benz SLK 2013

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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: $78,535

Mercedes-Benz SLK SLK55 AMG   
Difference: $16,565

Lowest Total Invoice: $73,104

Mercedes-Benz SLK SLK55 AMG   
Difference: $12,141

Calculate Payments

  Down Payment Interest Rate Term
Model Year2017201720172013
ModelPanameraPanameraPanameraSLK
TrimBaseSTurboSLK55 AMG
Body4dr Hatch4dr Hatch4dr Hatch2dr Hardtop conv.
Base Price $85,000 $99,900 $146,900 $67,990
Base Invoice $76,500 $89,910 $132,210 $63,231
14-way power front seats 1,780 1,780    
Metallic paint (extra cost) 830 830   720
Proximity key 1,090 1,090   650
Illuminated door sill trim plates 1,015 1,015 1,015 850
Body kit 1,290 1,290 1,290  
Carbon fiber trim 1,990 1,990 995 2,250
CD changer, remote 560 560 560  
Interior ambient lighting, configurable 495 495 495  
Dual-mode exhaust, switchable   3,490 3,490  
Lighting Package       1,290
Multimedia Package       2,150
Automatic climate control, front       760
Obstacle detection, rear       970
14-way power front seats 1,513 1,513    
Metallic paint (extra cost) 706 706   670
Proximity key 927 927   605
Illuminated door sill trim plates 863 863 863 791
Body kit 1,097 1,097 1,097  
Carbon fiber trim 1,692 1,692 846 2,093
CD changer, remote 476 476 476  
Interior ambient lighting, configurable 421 421 421  
Dual-mode exhaust, switchable   2,967 2,967  
Lighting Package       1,200
Multimedia Package       2,000
Automatic climate control, front       707
Obstacle detection, rear       902
Options (change) 9,050 12,540 7,845 9,640
Options (change) 7,695 10,662 6,670 8,968
Destination 1,050 1,050 1,050 905
Total Price $95,100 $113,490 $155,795 $78,535
Total Invoice $85,245 $101,622 $139,930 $73,104

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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 Panamera vs. Mercedes-Benz SLK

Lowest Adjusted Price and Invoice: Mercedes-Benz SLK SLK55 AMG
TrueDelta Adjusted Price Difference: $20,010
TrueDelta Adjusted Invoice Difference: $15,348
Model Year2017201720172013
ModelPanameraPanameraPanameraSLK
TrimBaseSTurboSLK55 AMG
Body4dr Hatch4dr Hatch4dr Hatch2dr Hardtop conv.
Engine330hp V6440hp V6550hp V8415hp V8
TransmissionS8S8S8T7
DrivetrainRWDAWDAWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)150, 10150, 10710, 14500, 11
Tire (rear if not all the same)265/45-19265/45-19275/40-20235/40-18
Total Price$95,100$113,490$155,795$78,535
Adjustments for Features0-2,200-5,550-3,445
Feature-Adjusted Total Price$95,100$111,290$150,245$75,090
Cost Above Minimum$0$16,190$55,145$0
Total Invoice$85,245$101,622$139,930$73,104
Adjustments for Features0-1,970-4,985-3,207
Feature-Adjusted Total Invoice$85,245$99,652$134,945$69,897
Cost Above Minimum$0$14,407$49,700$0

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Features Comparison: Porsche Panamera vs. Mercedes-Benz SLK

Model Year2017201720172013
ModelPanameraPanameraPanameraSLK
TrimBaseSTurboSLK55 AMG
Body4dr Hatch4dr Hatch4dr Hatch2dr Hardtop conv.
Transmission and Drivetrain 
8-speed automated manual$1300$1300$1300 
7-speed manually-shiftable automatic   $1200
RWD$0  $0
AWD $1700$1700 
Accessories 
Parking guidance system - passive   $250
Power liftgate$350$350$350 
Power rear side windows$200$200$200 
Remote window/roof operation   $15
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats   $0
Driver drowsiness monitor   $150
Rear side airbags$300$300$300 
Rearview camera$200$200$200 
Roll bar   $200
Rollover sensor$50$50$50 
Secondary collision brake assist$25$25$25 
Temporary spare tire   $150
Torque vectoring, brake-based   $100
Cargo Management 
Air-conditioned storage compartment$50$50$50 
Cargo cover$75$75$75 
Second-row low console$100$100$100 
Climate Control 
Automatic air recirculation$100$100$100 
Rear air vents$100$100$100 
Residual heat   $50
Water-repellent front-door glass$15$15$15 
Engine / Motor 
Dual-mode exhaust, switchable $500$500$500
Regenerative braking$0$0$0 
Exterior 
Active grille shutters$0$0$0 
Panoramic sunroof$1200$1200$1200 
Power retractable hardtop   $6750
Rear spoiler   $200
Retractable rear spoiler$400$400$400 
Infotainment 
4G LTE connectivity$0$0$0 
Apple CarPlay support$100$100$100 
CD changer, in-dash   $325
CD changer, remote$200$200$200 
CD player$125$125$125 
DVD-Audio-compatible player$0$0$0 
DVD-compatible player   $0
Handwriting recognition$200$200$200 
Navigation map updates, three years$0$0$0 
Off-road navigation system$0$0$0 
SMS text-to-speech reader   $25
Surround sound  $250$250
Telematics service, such as OnStar$200$200$200 
Telematics service, such as OnStar, with navigation   $225
Traffic + travel information   $25
Traffic information$25$25$25 
Wi-Fi hotspot$50$50$50 
Instruments, Lights, and Mirrors 
Auto-dimming headlights   $200
Auto-dimming passenger-side mirror$75$75$75 
Compass   $0
Cornering lights  $50 
Headlight washers  $50$50
Illuminated visor mirror, driver$50$50$50 
Illuminated visor mirror, passenger$50$50$50 
Interior ambient lighting   $150
Interior ambient lighting, configurable$150$150$150 
Large color reconfigurable instrument cluster display$250$250$250 
LED headlights$1000$1000$1000 
Mirror tilt-down in reverse   $25
Steering-linked headlights  $150$150
Visor mirror, driver   $10
Visor mirror, passenger   $10
Xenon HID headlights   $500
Seats and Interior Trim 
Center armrest(s), second row$50$50$50 
Folding second row seats$300$300$300 
Heated second row seats  $200 
Metal pedals   $75
Neck-level heating, front seats   $150
No leather in second row   $-300
Power thigh support length adjuster, driver seat$100$100$100 
Power thigh support length adjuster, passenger seat$100$100$100 
Synthetic suede headliner  $650 
Synthetic suede inserts in leather seating surfaces   $0
Upholstered instrument panel, leather  $1000 
Suspension, Wheels, and Tires 
Adaptive dampers - electrical$500$500$500 
Air suspension, auto-leveling and height adjustable  $1000 
Sport suspension (upgrade)   $0
Total Value of Features$7,990$10,190$13,540$11,435
Value of Feature Adjustments$0$2,200$5,550$3,445
Value of Feature Adjustments0-1,970-4,985-3,207

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Specifications Comparison: Porsche Panamera vs. Mercedes-Benz SLK

Model Year20172013
ModelPanameraSLK
Body4dr Hatch2dr Hardtop conv.
Wheelbase116.1 in95.7 in
Length198.8 in162.8 in
Width76.3 in71.5 in
Height56.0 in51.2 in
Curb Weight4,080 lb.3,242 lb.
Fuel Capacity23.7 gal.15.9 gal.
Row 1 Headroom0.0 in38.0 in
Row 1 Shoulder Room0.0 in52.2 in
Row 1 Legroom0.0 in42.5 in
Cargo Volume,
Minimum
17.4 ft36.4 ft3
Cargo Volume,
Maximum
46.0 ft310.1 ft3

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Option Package Details
Porsche Panamera

14-way power front seats
FeatureValueRequested?
Tilt/telescoping steering wheel, power100Yes
Power 4-way lumbar adjuster, driver seat100Yes
Power thigh support length adjuster, driver seat100No
Power 4-way lumbar adjuster, passenger seat100Yes
Power thigh support length adjuster, passenger seat100No
Memory system, driver seat200Yes
Memory system, passenger seat150Yes
Perimeter approach lighting25No
Total Requested65074%
Total Not Requested22526%

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 length adjuster, driver seat100No
Power 4-way lumbar adjuster, passenger seat100Yes
Power thigh support length adjuster, passenger seat100No
Memory system, driver seat200Yes
Memory system, passenger seat150Yes
Perimeter approach lighting25No
Total Requested65074%
Total Not Requested22526%

Option Package Details
Mercedes-Benz SLK SLK55 AMG

Automatic climate control, front
FeatureValueRequested?
Automatic climate control, front200Yes
Dual-zone climate control125Yes
Total Requested325100%
Total Not Requested00%
Obstacle detection, rear
FeatureValueRequested?
Obstacle detection, rear250Yes
Obstacle detection, front150Yes
Parking guidance system - passive250No
Total Requested40062%
Total Not Requested25038%
Lighting Package
FeatureValueRequested?
Steering-linked headlights150Yes
Xenon HID headlights500Yes
Headlight washers50Yes
Auto-dimming headlights200No
Total Requested70078%
Total Not Requested20022%
Multimedia Package
FeatureValueRequested?
Navigation system600Yes
CD changer, in-dash200Yes
DVD-compatible player0No
Voice control for nav and audio100Yes
Media drive, large15Yes
Traffic + travel information25No
SD Card slot25Yes
In-vehicle Internet150Yes
App support0Yes
Total Requested109098%
Total Not Requested252%

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