Mercedes-Benz SL Mercedes-Benz SL 2015 Porsche Panamera Porsche Panamera 2020

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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: $180,550

Porsche Panamera Turbo   
Difference: $47,965

Calculate Payments

  Down Payment Interest Rate Term
Model Year20152020
ModelSLPanamera
TrimSL65 AMGTurbo
Body2dr Hardtop conv.4dr Hatch
Base Price $215,250 $153,000
Wood trim 0  
Wheels, dark finish 500 1,470
Ceramic brake rotors 8,950 8,970
Wood/leather-wrapped steering wheel 590 800
Painted brake calipers (optional) 1,000  
Adaptive cruise control, all-speed   2,890
Premium Package Plus   2,790
18-way adaptive power front seats   1,550
Illuminated door sill trim plates   1,020
275/35ZR21   2,450
Night vision   2,540
Interior ambient lighting, configurable   500
Lane keeping assist   1,220
Wood trim 0  
Wheels, dark finish 465 1,250
Ceramic brake rotors 8,324 7,624
Wood/leather-wrapped steering wheel 549 680
Painted brake calipers (optional) 930  
Adaptive cruise control, all-speed   2,456
Premium Package Plus   2,371
18-way adaptive power front seats   1,317
Illuminated door sill trim plates   867
275/35ZR21   2,082
Night vision   2,159
Interior ambient lighting, configurable   425
Lane keeping assist   1,037
Options (change) 11,040 26,200
Options (change) 10,268 22,268
Destination 925 1,350
Gas Tax 1,300 0
Total Price $228,515 $180,550

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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: $39,290
TrueDelta Adjusted Invoice Difference: $180,984
Model Year20152020
ModelSLPanamera
TrimSL65 AMGTurbo
Body2dr Hardtop conv.4dr Hatch
Engine621hp V12550hp V8
TransmissionT7S8
DrivetrainRWDAWD
EPA Fuel Economy (city/highway)16/25 MPG18/25 MPG
Audio (watts, speakers)900, 12710, 14
Tire (rear if not all the same)255/35-19275/35-21
Total Price$228,515$180,550
Adjustments for Features-8,6750
Feature-Adjusted Total Price$219,840$180,550

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Features Comparison: Mercedes-Benz SL vs. Porsche Panamera

Model Year20152020
ModelSLPanamera
TrimSL65 AMGTurbo
Body2dr Hardtop conv.4dr Hatch
Transmission and Drivetrain 
7-speed manually-shiftable automatic$1200 
8-speed automated manual $1300
RWD$0 
AWD $1700
Accessories 
Hands-free trunk or liftgate$100 
Heated steering wheel $100
Power liftgate $350
Power rear side windows $200
Power trunk closer$350 
Remote window/roof operation$15 
Semi-automated parking system$500 
Wind blocker, power small$300 
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats$0 
Animal detection, night $50
Auto-raising roll bars / headrests$500 
Automatic braking, low-speed$200 
Blind spot collision prevention$150 
Corner notification $0
Driver drowsiness monitor$150 
Lane departure prevention$150 
Lane departure warning$200 
Lane keeping assist $400
Pedestrian detection, night $50
Rear side airbags $300
Rollover sensor $50
Secondary collision brake assist $25
Torque vectoring, brake-based$100 
Cargo Management 
Cargo cover $75
Second-row low console $100
Storage compartment under front seat(s)$50 
Climate Control 
Adaptive windshield washer system$0 
Rear air vents $100
Residual heat$50 
Water-repellent front-door glass $15
Wiper de-icer$25 
Drivetrain 
Limited-slip rear differential$300 
Engine / Motor 
Raised top speed limiter$0 
Regenerative braking $0
Exterior 
Active grille shutters $0
Electronically-variable tint, sunroof or glass roof panel$2000 
Glass roof panel(s)$300 
Panoramic sunroof $1200
Power retractable hardtop$6750 
Rear spoiler$200 
Retractable rear spoiler $400
Infotainment 
4G LTE connectivity $0
Apple CarPlay support $100
DVD-Audio-compatible player $0
DVD-compatible player$0 
Handwriting recognition $200
iPod integration$100 
Off-road navigation system $0
SMS text-to-speech reader$25 
Telematics service, such as OnStar $200
Telematics service, such as OnStar, with navigation$225 
Traffic + travel information$25 
Traffic information $25
USB port $25
Wi-Fi hotspot $50
Instruments, Lights, and Mirrors 
Adaptive headlights $200
Analog clock $25
Auto-dimming passenger-side mirror $75
Chronometer$100 
Fog lights$125 
Interior ambient lighting$150 
Interior ambient lighting, configurable $150
Intersection assist $25
Large color reconfigurable instrument cluster display $250
LED headlights $1000
Mirror tilt-down in reverse$25 
Power-folding mirrors $50
Road sign information $75
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
Leather headliner$1000 
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 thigh bolsters, driver seat $100
Power thigh bolsters, passenger seat $100
Synthetic suede headliner $650
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
Electronic systems calibration selector$200 
Sport suspension (upgrade)$0 
Total Value of Features$20,440$11,765
Value of Feature Adjustments$8,675$0
Value of Feature Adjustments-8,0740

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Specifications Comparison: Mercedes-Benz SL vs. Porsche Panamera

Model Year20152020
ModelSLPanamera
Body2dr Hardtop conv.4dr Hatch
Wheelbase101.8 in116.1 in
Length181.8 in198.8 in
Width73.9 in76.3 in
Height51.8 in56.0 in
Curb Weight4,068 lb.4,398 lb.
Fuel Capacity19.8 gal.23.7 gal.
Row 1 Headroom39.1 in0.0 in
Row 1 Shoulder Room55.5 in0.0 in
Row 1 Legroom42.9 in0.0 in
Cargo Volume,
Minimum
8.5 ft317.4 ft3
Cargo Volume,
Maximum
13.5 ft346.0 ft3

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Option Package Details
Porsche Panamera Turbo

Adaptive cruise control, all-speed
FeatureValueRequested?
Adaptive cruise control, all-speed700Yes
Radar- or camera-based collision preparation system0Yes
Automatic braking, high-speed or partial200Yes
Forward collision warning200Yes
Total Requested1100100%
Total Not Requested00%
Ceramic brake rotors
FeatureValueRequested?
Ceramic brake rotors4000Yes
Painted brake calipers (optional)0Yes
Total Requested4000100%
Total Not Requested00%
275/35ZR21 tires
FeatureValueRequested?
275/35ZR21 tires200No
315/30ZR21 tires200No
Total Requested00%
Total Not Requested400100%
Night vision
FeatureValueRequested?
Night vision1750Yes
Pedestrian detection, night50No
Animal detection, night50No
Total Requested175095%
Total Not Requested1005%
Wood/leather-wrapped steering wheel
FeatureValueRequested?
Wood/leather-wrapped steering wheel150Yes
Heated steering wheel100No
Total Requested15060%
Total Not Requested10040%
Lane keeping assist
FeatureValueRequested?
Lane keeping assist400No
Road sign information75No
Corner notification0No
Total Requested00%
Total Not Requested475100%
Premium Package Plus
FeatureValueRequested?
Cooled or ventilated front seats300Yes
Power door closers300Yes
Blind spot warning system200Yes
Auto-dimming headlights200Yes
Intersection assist25No
Adaptive headlights50No
Total Requested100093%
Total Not Requested757%
18-way adaptive power front seats
FeatureValueRequested?
Power thigh bolsters, driver seat100No
Automatic seat bolsters, driver300Yes
Power thigh bolsters, passenger seat100No
Automatic seat bolsters, front passenger300Yes
Front sport buckets100Yes
Second-row sport buckets500No
Total Requested70050%
Total Not Requested70050%

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