Mercedes-Benz SL Mercedes-Benz SL 2008 Porsche Panamera Porsche Panamera 2013
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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: $147,595

Porsche Panamera Turbo   
Difference: $46,920

Calculate Payments

  Down Payment Interest Rate Term
Model Year20082013
ModelSLPanamera
TrimSL65 AMGTurbo
Body2dr Hardtop conv.4dr Hatch
Base Price $187,200 $138,650
Obstacle detection, rear 1,130  
Wood trim 0  
Voice control for nav and audio 510 595
Adaptive cruise control 2,200 2,490
CD changer, remote   650
Satellite radio   750
Cooled or ventilated front seats   800
Synthetic suede steering wheel   1,295
Body kit   1,390
Obstacle detection, rear 1,051  
Wood trim 0  
Voice control for nav and audio 474 506
Adaptive cruise control 2,046 0
CD changer, remote   0
Satellite radio   0
Cooled or ventilated front seats   680
Synthetic suede steering wheel   0
Body kit   0
Options (change) 3,840 7,970
Options (change) 3,571 1,186
Destination 875 975
Gas Tax 2,600 0
Total Price $194,515 $147,595

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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

Want to find out how much dealers are willing to discount these cars?

Request free, no-obligation Mercedes-Benz SL dealer quotes or Porsche Panamera dealer quotes from dealers using our car quote form.

The process is easy and takes just a minute or two. You'll receive price quotes from local approved dealers within 48 hours.

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

Lowest Adjusted Price and Invoice: Porsche Panamera Turbo
TrueDelta Adjusted Price Difference: $42,385
TrueDelta Adjusted Invoice Difference: $174,758
Model Year20082013
ModelSLPanamera
TrimSL65 AMGTurbo
Body2dr Hardtop conv.4dr Hatch
Engine604hp V12500hp V8
TransmissionT5S7
DrivetrainRWDAWD
EPA Fuel Economy (city/highway)11/18 MPG15/23 MPG
Audio (watts, speakers)250, 8585, 14
Tire (rear if not all the same)255/35-19255/45-19
Total Price$194,515$147,595
Adjustments for Features-4,5350
Feature-Adjusted Total Price$189,980$147,595

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Features Comparison: Mercedes-Benz SL vs. Porsche Panamera

Model Year20082013
ModelSLPanamera
TrimSL65 AMGTurbo
Body2dr Hardtop conv.4dr Hatch
Transmission and Drivetrain 
5-speed manually-shiftable automatic$1000 
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
Regenerative braking $0
Exterior 
Painted brake calipers (optional) $0
Power retractable hardtop$6750 
Retractable rear spoiler $400
Sunroof $900
Infotainment 
Aux input $50
Bluetooth audio streaming $25
DVD-Audio-compatible player $0
Media drive $15
Off-road navigation system $0
Telematics service, such as OnStar$200 
Traffic information $25
USB port $25
Instruments, Lights, and Mirrors 
Analog clock $25
Auto-dimming passenger-side mirror $75
Mirror tilt-down in reverse$25 
Power-folding mirrors $50
Steering-linked headlights $150
Seats and Interior Trim 
Center armrest(s), second row $50
Folding second row seats $300
Heated second row seats $200
Metal pedals$75 
No leather in second row$-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 
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 
Total Value of Features$13,290$8,755
Value of Feature Adjustments$4,535$0
Value of Feature Adjustments-4,2230

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See a complete comparison of Mercedes-Benz SL vs. Porsche Panamera features.

Specifications Comparison: Mercedes-Benz SL vs. Porsche Panamera

Model Year20082013
ModelSLPanamera
Body2dr Hardtop conv.4dr Hatch
Wheelbase100.8 in115.0 in
Length178.5 in195.6 in
Width71.5 in76.0 in
Height51.0 in55.8 in
Curb Weight4,564 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		7.3 ft315.7 ft3
Cargo Volume,
Maximum		10.2 ft344.6 ft3

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See a complete comparison of Mercedes-Benz SL vs. Porsche Panamera specs.

Option Package Details
Porsche Panamera Turbo

Satellite radio
FeatureValueRequested?
Satellite radio200Yes
Traffic information25No
Total Requested20089%
Total Not Requested2511%
Adaptive cruise control
FeatureValueRequested?
Adaptive cruise control450Yes
Forward collision alert200No
Total Requested45069%
Total Not Requested20031%

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