Mercedes-Benz SL Mercedes-Benz SL 2012 Porsche Panamera Porsche Panamera 2010

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

Lowest Total Price: $141,065

Porsche Panamera Turbo   
Difference: $7,330

Lowest Total Invoice: $120,027

Porsche Panamera Turbo   
Difference: $18,223

Calculate Payments

  Down Payment Interest Rate Term
Model Year20122010
ModelSLPanamera
TrimSL63 AMGTurbo
Body2dr Hardtop conv.4dr Hatch
Base Price $140,440 $132,600
Base Invoice $130,609 $112,710
Obstacle detection, rear 1,180  
Wood trim 0  
Illuminated door sill trim plates 1,000 1,100
Adaptive cruise control 2,300 2,490
Satellite radio   750
iPod integration   440
Floor mats   150
Voice control for nav and audio   595
Bluetooth cell phone link   695
Cooled or ventilated front seats   800
CD changer, remote   650
Obstacle detection, rear 1,097  
Wood trim 0  
Illuminated door sill trim plates 930 935
Adaptive cruise control 2,139 2,117
Satellite radio   638
iPod integration   374
Floor mats   128
Voice control for nav and audio   506
Bluetooth cell phone link   591
Cooled or ventilated front seats   680
CD changer, remote   553
Options (change) 4,480 7,670
Options (change) 4,166 6,522
Destination 875 795
Gas Tax 2,600 0
Total Price $148,395 $141,065
Total Invoice $138,250 $120,027

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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 SL dealer quotes or Porsche Panamera dealer quotes from dealers using our car quote form.

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

Lowest Adjusted Price and Invoice: Porsche Panamera Turbo
TrueDelta Adjusted Price Difference: $1,780
TrueDelta Adjusted Invoice Difference: $13,052
Model Year20122010
ModelSLPanamera
TrimSL63 AMGTurbo
Body2dr Hardtop conv.4dr Hatch
Engine518hp V8500hp V8
TransmissionT7S7
DrivetrainRWDAWD
EPA Fuel Economy (city/highway)12/19 MPG15/23 MPG
Audio (watts, speakers)510, 10585, 14
Tire (rear if not all the same)255/35-19255/45-19
Total Price$148,395$141,065
Adjustments for Features-5,5500
Feature-Adjusted Total Price$142,845$141,065
Total Invoice$138,250$120,027
Adjustments for Features-5,1710
Feature-Adjusted Total Invoice$133,079$120,027

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Features Comparison: Mercedes-Benz SL vs. Porsche Panamera

Model Year20122010
ModelSLPanamera
TrimSL63 AMGTurbo
Body2dr Hardtop conv.4dr Hatch
Transmission and Drivetrain 
7-speed manually-shiftable automatic$1200 
7-speed automated manual $1200
RWD$0 
AWD $1700
Accessories 
Power liftgate $350
Power rear side windows $200
Power trunk closer$350 
Remote window/roof operation$15 
Wind blocker, small$100 
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats$0 
Auto-raising roll bars / headrests$500 
Forward collision warning $200
Knee airbag, passenger $75
Rear side airbags $300
Rollover sensor $50
Side curtain airbags $350
Temporary spare tire$150 
Cargo Management 
Cargo cover $75
Rear seat pass-through $100
Second-row low console $100
Storage compartment under front seat(s)$50 
Climate Control 
Rear air vents $100
Residual heat$50 
Water-repellent front-door glass $15
Wiper de-icer$25 
Engine / Motor 
Automatic start / stop $150
Exterior 
Body kit$0 
Power retractable hardtop$6750 
Retractable rear spoiler $400
Sunroof $900
Infotainment 
CD changer, in-dash$325 
CD changer, remote $200
CD player $125
DVD-Audio-compatible player $0
DVD-compatible player$0 
HD radio$50 
iPod integration$100 
Off-road navigation system $0
SD Card slot$25 
Telematics service, such as OnStar$200 
USB port $25
Instruments, Lights, and Mirrors 
Auto-dimming passenger-side mirror $75
Mirror tilt-down in reverse$25 
Power-folding mirrors $50
Seats and Interior Trim 
Center armrest(s), second row $50
Folding second row seats $300
Heated second row seats $200
Leather-wrapped steering wheel $150
Massage, driver seat$100 
Massage, passenger seat$100 
Metal pedals$75 
Neck-level heating, front seats$150 
No leather in second row$-300 
Power headrest height adjuster, driver seat$50 
Power headrest height adjuster, passenger seat$50 
Power seatback bolsters, driver seat$100 
Power seatback bolsters, passenger seat$100 
Synthetic suede steering wheel$150 
Suspension, Wheels, and Tires 
Adaptive dampers - electrical $500
Adaptive hydraulic struts, auto-leveling and ht. adjustable$4000 
Air suspension, auto-leveling and height adjustable $1000
Sport suspension (upgrade)$0 
Transmission 
Launch control$100 
Total Value of Features$14,590$8,940
Value of Feature Adjustments$5,550$0
Value of Feature Adjustments-5,1710

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Specifications Comparison: Mercedes-Benz SL vs. Porsche Panamera

Model Year20122010
ModelSLPanamera
Body2dr Hardtop conv.4dr Hatch
Wheelbase100.8 in115.0 in
Length180.4 in195.6 in
Width71.5 in76.0 in
Height51.1 in55.8 in
Curb Weight4,274 lb.4,343 lb.
Fuel Capacity21.1 gal.21.1 gal.
Row 1 Headroom37.7 in38.0 in
Row 1 Shoulder Room54.0 in51.9 in
Row 1 Hip Room53.9 in0.0 in
Row 1 Legroom42.9 in41.9 in
Row 2 Headroom0.0 in38.2 in
Row 2 Shoulder Room0.0 in51.7 in
Row 2 Legroom0.0 in33.3 in
Cargo Volume,
Minimum
7.2 ft315.7 ft3
Cargo Volume,
Maximum
10.2 ft344.6 ft3

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Option Package Details
Porsche Panamera Turbo

Satellite radio
FeatureValueRequested?
Satellite radio200Yes
Traffic information25Yes
Total Requested225100%
Total Not Requested00%
iPod integration
FeatureValueRequested?
Aux input50Yes
Media drive, large15Yes
USB port25Yes
Total Requested90100%
Total Not Requested00%
Adaptive cruise control
FeatureValueRequested?
Adaptive cruise control450Yes
Forward collision alert200No
Total Requested45069%
Total Not Requested20031%

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