Porsche Panamera Porsche Panamera 2017 Mercedes-Benz SLK Mercedes-Benz SLK 2007

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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: $53,720

Mercedes-Benz SLK SLK280   
Difference: $36,790

Lowest Total Invoice: $50,012

Mercedes-Benz SLK SLK280   
Difference: $31,330

Calculate Payments

  Down Payment Interest Rate Term
Model Year201720172017200720072007
ModelPanameraPanameraPanameraSLKSLKSLK
TrimBaseSTurboSLK280SLK350SLK55 AMG
Body4dr Hatch4dr Hatch4dr Hatch2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.
Base Price $85,000 $99,900 $146,900 $43,350 $47,400 $62,500
Base Invoice $76,500 $89,910 $132,210 $40,316 $44,082 $58,125
14-way power front seats 1,780 1,780        
Metallic paint (extra cost) 830 830   700 700 700
CD changer, remote 560 560 560 440 440 440
Body kit 1,290 1,290 1,290      
Premium II Package       3,650 3,650 1,400
Heating Package       970 970  
Lighting Package       1,000 1,000 1,000
Navigation system       1,200 1,200 1,200
Bluetooth cell phone link       925 925 925
Automatic climate control, front       710 710 710
14-way power front seats 1,513 1,513        
Metallic paint (extra cost) 706 706   650 650 650
CD changer, remote 476 476 476 409 409 409
Body kit 1,097 1,097 1,097      
Premium II Package       3,394 3,394 1,302
Heating Package       902 902  
Lighting Package       930 930 930
Navigation system       1,116 1,116 1,116
Bluetooth cell phone link       860 860 860
Automatic climate control, front       660 660 660
Options (change) 4,460 4,460 1,850 9,595 9,595 6,375
Options (change) 3,792 3,792 1,573 8,921 8,921 5,927
Destination 1,050 1,050 1,050 775 775 775
Gas Tax 0 0 0 0 0 1,300
Total Price $90,510 $105,410 $149,800 $53,720 $57,770 $70,950
Total Invoice $81,342 $94,752 $134,833 $50,012 $53,778 $66,127

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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 and Invoice: Mercedes-Benz SLK SLK280
TrueDelta Adjusted Price Difference: $35,970
TrueDelta Adjusted Invoice Difference: $30,593
Model Year201720172017200720072007
ModelPanameraPanameraPanameraSLKSLKSLK
TrimBaseSTurboSLK280SLK350SLK55 AMG
Body4dr Hatch4dr Hatch4dr Hatch2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.
Engine330hp V6440hp V6550hp V8228hp V6268hp V6355hp V8
TransmissionS8S8S8M6M6T7
DrivetrainRWDAWDAWDRWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)150, 10150, 10710, 14380, 11380, 11380, 11
Tire (rear if not all the same)265/45-19265/45-19275/40-20205/55-16225/45-17225/40-18
Total Price$90,510$105,410$149,800$53,720$57,770$70,950
Adjustments for Features-820-2,520-5,77000-1,300
Feature-Adjusted Total Price$89,690$102,890$144,030$53,720$57,770$69,650
Cost Above Minimum$0$13,200$54,340$0$4,050$15,930
Total Invoice$81,342$94,752$134,833$50,012$53,778$66,127
Adjustments for Features-737-2,265-5,19400-1,212
Feature-Adjusted Total Invoice$80,605$92,487$129,639$50,012$53,778$64,915
Cost Above Minimum$0$11,882$49,034$0$3,766$14,903

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Features Comparison: Porsche Panamera vs. Mercedes-Benz SLK

Model Year201720172017200720072007
ModelPanameraPanameraPanameraSLKSLKSLK
TrimBaseSTurboSLK280SLK350SLK55 AMG
Body4dr Hatch4dr Hatch4dr Hatch2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.
Transmission and Drivetrain 
8-speed automated manual$1300$1300$1300   
6-speed manual   $150$150 
7-speed manually-shiftable automatic     $1200
RWD$0  $0$0$0
AWD $1700$1700   
Accessories 
Power liftgate$350$350$350   
Power rear side windows$200$200$200   
Proximity key  $250   
Remote app$25$25$25   
Remote window/roof operation   $15$15$15
Wind blocker, small   $100$100$100
Brakes, Airbags, and Other Safety 
Obstacle detection, front$150$150$150   
Obstacle detection, rear$250$250$250   
Rear side airbags$300$300$300   
Rearview camera$200$200$200   
Rollover sensor$50$50$50   
Secondary collision brake assist$25$25$25   
Side curtain airbags$350$350$350   
Tire-pressure monitor$75$75$75   
Cargo Management 
Air-conditioned storage compartment$50$50$50   
Cargo cover$75$75$75   
Second-row low console$100$100$100   
Climate Control 
Rear air vents$100$100$100   
Residual heat   $50$50$50
Water-repellent front-door glass$15$15$15   
Engine / Motor 
Automatic start / stop$150$150$150   
Regenerative braking$0$0$0   
Exterior 
Active grille shutters$0$0$0   
Body kit$0$0$0  $0
Panoramic sunroof$1200$1200$1200   
Power retractable hardtop   $6750$6750$6750
Rear spoiler     $200
Retractable rear spoiler$400$400$400   
Infotainment 
4G LTE connectivity$0$0$0   
App support$0$0$0   
Apple CarPlay support$100$100$100   
Bluetooth audio streaming$25$25$25   
Handwriting recognition$200$200$200   
HD radio$50$50$50   
In-vehicle Internet$150$150$150   
Media drive$15$15$15   
MP3-compatible player$50$50$50   
Navigation map updates, three years$0$0$0   
Off-road navigation system$0$0$0   
Surround sound  $250$250$250$250
Traffic information$25$25$25   
Voice control for nav and audio$100$100$100   
Wi-Fi hotspot$50$50$50   
Instruments, Lights, and Mirrors 
Auto-dimming passenger-side mirror$75$75$75   
Cornering lights  $50$50$50$50
Fog lights   $125$125$125
Headlight washers  $50$50$50$50
Illuminated visor mirror, driver$50$50$50   
Illuminated visor mirror, passenger$50$50$50   
Large color reconfigurable instrument cluster display$250$250$250   
LED headlights$1000$1000$1000   
Mirror tilt-down in reverse   $25$25$25
Power-folding mirrors$50$50$50   
Steering-linked headlights  $150   
Visor mirror, driver   $10$10$10
Visor mirror, passenger   $10$10$10
Xenon HID headlights   $500$500$500
Seats and Interior Trim 
Aluminum trim     $100
Center armrest(s), second row$50$50$50   
Folding second row seats$300$300$300   
Heated second row seats  $200   
Neck-level heating, front seats   $150$150 
Power 4-way lumbar adjuster, driver seat$150$150$150   
Power 4-way lumbar adjuster, passenger seat$150$150$150   
Power thigh support length adjuster, driver seat$100$100$100   
Power thigh support length adjuster, passenger seat$100$100$100   
Synthetic suede inserts in leather seating surfaces     $0
Upholstered instrument panel, leather  $1000   
Wood trim  $300   
Suspension, Wheels, and Tires 
Adaptive dampers - electrical$500$500$500   
Air suspension, auto-leveling and height adjustable  $1000   
Sport suspension (upgrade)     $0
Transmission 
Steering-wheel-mounted transmission controls$100$100$100  $100
Total Value of Features$9,055$10,755$14,005$8,235$8,235$9,535
Value of Feature Adjustments$820$2,520$5,770$0$0$1,300
Value of Feature Adjustments-737-2,265-5,19400-1,212

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Specifications Comparison: Porsche Panamera vs. Mercedes-Benz SLK

Model Year20172007
ModelPanameraSLK
Body4dr Hatch2dr Hardtop conv.
Wheelbase116.1 in95.7 in
Length198.8 in160.7 in
Width76.3 in70.4 in
Height56.0 in51.0 in
Curb Weight4,080 lb.3,210 lb.
Fuel Capacity23.7 gal.18.5 gal.
Row 1 Headroom0.0 in37.9 in
Row 1 Shoulder Room0.0 in52.2 in
Row 1 Hip Room0.0 in54.6 in
Row 1 Legroom0.0 in42.5 in
Cargo Volume,
Minimum
17.4 ft36.5 ft3
Cargo Volume,
Maximum
46.0 ft39.8 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 seat100No
Power thigh support length adjuster, driver seat100No
Power 4-way lumbar adjuster, passenger seat100No
Power thigh support length adjuster, passenger seat100No
Memory system, driver seat200Yes
Memory system, passenger seat150Yes
Perimeter approach lighting25No
Total Requested45051%
Total Not Requested42549%

Option Package Details
Porsche Panamera S

14-way power front seats
FeatureValueRequested?
Tilt/telescoping steering wheel, power100Yes
Power 4-way lumbar adjuster, driver seat100No
Power thigh support length adjuster, driver seat100No
Power 4-way lumbar adjuster, passenger seat100No
Power thigh support length adjuster, passenger seat100No
Memory system, driver seat200Yes
Memory system, passenger seat150Yes
Perimeter approach lighting25No
Total Requested45051%
Total Not Requested42549%

Option Package Details
Mercedes-Benz SLK SLK280

Premium II Package
FeatureValueRequested?
Surround sound250Yes
Harman/Kardon, 380W, 11 speakers (with subwoofer)350No
Aux input50Yes
Power height adjuster, driver seat50Yes
Interior ambient lighting150No
Power tilt adjuster, driver seat50Yes
Power recliner, driver seat100Yes
Power recliner, passenger seat100Yes
Power fore-aft adjuster, passenger seat100Yes
Universal garage door opener100Yes
Auto-dimming rearview mirror150Yes
Rain-sensing wipers175Yes
Memory system, driver seat200Yes
Memory system, passenger seat150Yes
Satellite radio200Yes
Power height adjuster, passenger seat50Yes
Power tilt adjuster, passenger seat50Yes
Auto-dimming driver-side mirror75Yes
Tilt/telescoping steering wheel, power100Yes
Remote window/roof operation15No
Power fore-aft adjuster, driver seat100Yes
Mirror tilt-down in reverse25No
Total Requested205079%
Total Not Requested54021%
Heating Package
FeatureValueRequested?
Heated front seats200Yes
Neck-level heating, front seats150No
Total Requested20057%
Total Not Requested15043%
Lighting Package
FeatureValueRequested?
Xenon HID headlights500Yes
Headlight washers50Yes
Cornering lights50Yes
Total Requested600100%
Total Not Requested00%

Option Package Details
Mercedes-Benz SLK SLK350

Premium II Package
FeatureValueRequested?
Surround sound250Yes
Harman/Kardon, 380W, 11 speakers (with subwoofer)350No
Aux input50Yes
Power height adjuster, driver seat50Yes
Interior ambient lighting150No
Power tilt adjuster, driver seat50Yes
Power recliner, driver seat100Yes
Power recliner, passenger seat100Yes
Power fore-aft adjuster, passenger seat100Yes
Universal garage door opener100Yes
Auto-dimming rearview mirror150Yes
Rain-sensing wipers175Yes
Memory system, driver seat200Yes
Memory system, passenger seat150Yes
Satellite radio200Yes
Power height adjuster, passenger seat50Yes
Power tilt adjuster, passenger seat50Yes
Auto-dimming driver-side mirror75Yes
Tilt/telescoping steering wheel, power100Yes
Remote window/roof operation15No
Power fore-aft adjuster, driver seat100Yes
Mirror tilt-down in reverse25No
Total Requested205079%
Total Not Requested54021%
Heating Package
FeatureValueRequested?
Heated front seats200Yes
Neck-level heating, front seats150No
Total Requested20057%
Total Not Requested15043%
Lighting Package
FeatureValueRequested?
Xenon HID headlights500Yes
Headlight washers50Yes
Cornering lights50Yes
Total Requested600100%
Total Not Requested00%

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?
Surround sound250Yes
Harman/Kardon, 380W, 11 speakers (with subwoofer)350No
Aux input50Yes
Total Requested30046%
Total Not Requested35054%

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