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: $148,660

Porsche Panamera Turbo

Difference: $45,855

Calculate Payments

	Down Payment	Interest Rate	Term
SL
Panamera

Model Year 2008 2014

Model SL Panamera

Trim SL65 AMG Turbo

Body 2dr Hardtop conv. 4dr Hatch

Base Price $187,200 $141,300

Obstacle detection, rear 1,130

Wood trim 0

Voice control for nav and audio 510 595

Adaptive cruise control 2,200

Synthetic suede steering wheel 200

CD changer, remote 650

Cooled or ventilated front seats 840

Body kit 1,390

Adaptive cruise control, all-speed 2,690

Obstacle detection, rear 1,051

Wood trim 0

Voice control for nav and audio 474 506

Adaptive cruise control 2,046

Synthetic suede steering wheel 0

CD changer, remote 0

Cooled or ventilated front seats 680

Body kit 0

Adaptive cruise control, all-speed 0

Options (change) 3,840 6,365

Options (change) 3,571 1,186

Destination 875 995

Gas Tax 2,600 0

Total Price $194,515 $148,660

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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: $42,170
TrueDelta Adjusted Invoice Difference: $175,529
Model Year	2008	2014
Model	SL	Panamera
Trim	SL65 AMG	Turbo
Body	2dr Hardtop conv.	4dr Hatch

Engine	604hp V12	520hp V8
Transmission	T5	S7
Drivetrain	RWD	AWD
EPA Fuel Economy (city/highway)	11/18 MPG	15/24 MPG
Audio (watts, speakers)	250, 8	585, 14
Tire (rear if not all the same)	255/35-19	255/45-19
Total Price	$194,515	$148,660
Adjustments for Features	-3,685	0
Feature-Adjusted Total Price	$190,830	$148,660

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Features Comparison: Mercedes-Benz SL vs. Porsche Panamera

Model Year	2008	2014
Model	SL	Panamera
Trim	SL65 AMG	Turbo
Body	2dr Hardtop conv.	4dr Hatch

Transmission and Drivetrain
5-speed manually-shiftable automatic	$1000
7-speed automated manual		$1200
RWD	$0
AWD		$1700
Accessories
Adaptive cruise control	$600
Adaptive cruise control, all-speed		$850
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
Automatic braking, high-speed or partial		$200
Forward collision warning		$200
Knee airbag, passenger		$75
Radar- or camera-based collision preparation system		$0
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
App support		$0
Audio controls on steering wheel	$125
Aux input		$50
Bluetooth audio streaming		$25
DVD-Audio-compatible player		$0
HD radio		$50
Media drive		$15
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
LED headlights		$1000
Mirror tilt-down in reverse	$25
Power-folding mirrors		$50
Steering-linked headlights		$150
Xenon HID headlights	$500
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	$14,515	$10,830
Value of Feature Adjustments	$3,685	$0
Value of Feature Adjustments	-3,432	0

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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 Year	2008	2014
Model	SL	Panamera
Body	2dr Hardtop conv.	4dr Hatch

Wheelbase	100.8 in	115.0 in
Length	178.5 in	197.0 in
Width	71.5 in	76.0 in
Height	51.0 in	55.8 in
Curb Weight	4,564 lb.	4,365 lb.
Fuel Capacity	21.1 gal.	21.1 gal.
Row 1 Headroom	37.7 in	38.0 in
Row 1 Shoulder Room	54.0 in	51.9 in
Row 1 Hip Room	53.9 in	0.0 in
Row 1 Legroom	42.9 in	41.9 in
Row 2 Headroom	0.0 in	38.2 in
Row 2 Shoulder Room	0.0 in	51.7 in
Row 2 Legroom	0.0 in	33.3 in
Cargo Volume, Minimum	7.3 ft³	15.7 ft³
Cargo Volume, Maximum	10.2 ft³	44.6 ft³

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

Option Package Details
Porsche Panamera Turbo

Adaptive cruise control, all-speed
Feature	Value	Requested?
Adaptive cruise control, all-speed	700	No
Radar- or camera-based collision preparation system	0	No
Automatic braking, high-speed	200	No
Forward collision alert	200	No
Total Requested	0	0%
Total Not Requested	1100	100%