Mercedes-Benz SL-Class
Mercedes-Benz SL-Class
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Porsche 911
Porsche 911
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Mercedes-Benz SL-Class vs Porsche 911 Comparison

Overview: SL-Class vs Porsche 911

Key Features

Transmission Type Automatic Automatic
Fuel Type Gasoline Gasoline
Engine Displacement 3982 cc 2981 cc
Power 476 hp 380 hp

User Ratings & Review Comparison

4.61/5
18 reviews
4.67/5
18 reviews
Design
4  
4  
Comfort
4  
4  
Performance --
4  
User Review Comparison
  • Exceptional handling, beautiful looks

    Despite being loaded with tons of luxurious features and world-class amenities, the SL-Class has a masculine appeal—a unique mix that reflects...

    Read More
    L
    Leslie Mar 13, 2024 for Mercedes-Benz SL-Class
  • Exceptional performance, timeless design

    As a sports car aficionado, I can confidently say that few cars deserve as much respect and appreciation as the Porsche 911. It is the pinnacle of...

    Read More
    M
    Marianne Feb 05, 2024 for Porsche 911

Dimensions & Capacity

Length 4705 mm 4519 mm
Width 1915 mm 1852 mm
Height 1359 mm 1297 mm
Wheel Base 2700 mm 2450 mm
No Of Doors 2 2
Seating Capacity 4 seats 4 seats
Cargo Volume -- 132 L
Fuel Tank Capacity (litres) -- 64 L
Front Tread -- 1591 mm
Rear Tread -- 1557 mm
Turning Radius -- 5.6 m
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Engine Details

Engine 4.0L Gasoline Engine, 8 Cylinder 32 Valve 3.0L Gasoline Engine, 6 Cylinder 24 Valve
No Of Cylinders 8 6
Valves Per Cylinder 4 4

Performance

Fuel Type Gasoline Gasoline
Engine Displacement 3982 cc 2981 cc
Power 476 hp 380 hp
Torque 700 Nm 450 Nm
Top Speed 295 kmph --

Steering

Power Steering Yes Yes
Adjustable Steering Column Yes Yes
Steering Column Tilt & Telescopic Adjustable
Steering Type Electric Power Power
Steering Gear Type Rack & Pinion Rack & Pinion

Suspension & Brakes

Front Brake Type Ventilated Discs Ventilated Discs
Rear Brake Type Ventilated Discs Ventilated Discs
Front Suspension Double Wishbone MacPherson Strut
Rear Suspension Torsion Beam Multi-Link

Transmission

Transmission Type Automatic Automatic
Gear Box 9-Speed 8-Speed
Drive Type -- AWD
Steering Wheel Gearshift Paddle -- Yes

Wheel & Tyre

Alloy Wheels Yes Yes
Wheel Covers No No
Alloy Wheel Size 21 Inch 19 Inch
Tyre Size 265/45 ZR21 235/40 ZR19
Tyre Type Runflat Runflat
Wheel Size ZR21 ZR19
View All

Safety

Anti-Lock Braking System Yes Yes
Brake Assist Yes Yes
Ebd Yes Yes
Vehicle Stability Control System Yes Yes
Crash Sensor Yes Yes
Driver Airbag Yes Yes
Passenger Airbag Yes Yes
Side Airbag-Front Yes Yes
Side Airbag-Rear No --
Seat Belt Warning Yes Yes
Rear Seat Belts Yes Yes
Height Adjustable Front Seat Belts Yes Yes
Child Safety Locks Yes --
Day & Night Rear View Mirror Auto Dimming Auto Dimming Yes
Parking Sensors Yes Yes
Front Parking Sensors Yes --
Rear Parking Sensors Yes Yes
Rear Camera Yes Yes
360 Camera Yes --
Emergency Stop Signal Yes --
Park Assist No --
Hill-Start Assist Control Yes Yes
Front Impact Beams Yes Yes
Side Impact Beams Yes Yes
Engine Check Warning Yes Yes
Tyre Pressure Monitor Yes Yes
Lane Departure Warning System No Yes
Rear Cross Traffic Alert No Yes
Speed Sensing Door Locks Yes Yes
Traction Control -- Yes
View All

Security

Central Locking Yes Yes
Power Door Locks Yes Yes
Anti Theft Device Yes Yes
Anti-Theft Alarm Yes Yes
Engine Immobilizer Yes Yes

Comfort & Convenience

Air Conditioner Yes Yes
Automatic Climate Control Yes Yes
Air Quality Control Yes --
Rear A/C Vents No --
Glove Box Cooling No --
Heater Yes Yes
Ventilated Rear Seats No --
Accessory Power Outlet Yes Front Front
Engine Start/Stop Button Yes Yes
Central Console Armrest Yes Yes
Bottle Holder Yes Front Front
Cup Holders-Front Yes Yes
Cup Holders-Rear No --
Keyless Entry Yes Yes
Cruise Control Yes --
Power Windows Front Yes Yes
Power Windows Rear No --
Rear Reading Lamp No --
Vanity Mirror Yes --
Automatic Headlamps Yes --
Follow Me Home Headlamps No --
Memory Seats No --
Head-Up Display No --
Wireless Charger No --
View All

Entertainment & Communication

Apple Carplay/Android Auto Yes --
USB & Auxiliary Input Yes Yes
Bluetooth Connectivity Yes Yes
FM/AM/Radio Yes Yes
Speakers Front Yes Yes
Navigation System Yes --
Multi-function Steering Wheel Yes Yes
Integrated 2DIN Audio No Yes
Voice Control Yes --
Touch Screen Yes Yes
Speakers Rear -- Yes
View All

Instrumentation

Low Fuel Warning Light Yes Yes
Digital Clock Yes --
Digital Odometer Yes Yes
Tacho Meter Yes Yes
Electronic Multi Tripmeter Yes Yes
Door Ajar Warning Yes Yes
View All

Seats & Upholstery

Adjustable Seats Yes Yes
Height Adjustable Driver Seat Yes Yes
Electric Adjustable Seats Yes --
Seat Lumbar Support Yes --
Heated Seats - Rear No --
Adjustable Headrest Yes --
Rear Seat Headrest Yes Yes
Rear Seat Center Arm Rest No --
Leather Steering Wheel Yes Yes
Folding Table Rear No --
Foldable Rear Seat No --
Seat Upholstery Leather Leather Leather Leather
View All

Exterior

Electric Folding Rear View Mirror Yes --
Manually Adjustable Exterior Rear View Mirror No No
Power Adjustable Exterior Rear View Mirror Yes Yes
Outside Rear View Mirror Turn Indicator Yes --
Integrated Antenna Yes Yes
Power Antenna No No
Rain Sensing Wiper Yes --
Rear Window Wiper No No
Rear Window Washer No No
Rear Window Defogger Yes --
Adjustable Headlights Yes Yes
Headlamp Type LED LED LED LED
Taillight Type LED LED LED LED
Headlamps Washer No --
Roof Carrier No No
Roof Rail No No
Sun Roof No No
Moon Roof No --
Removable Convertible Top Yes No
Side Stepper No No
Centrally Mounted Fuel Tank Yes Yes
Daytime Running Lights -- LED LED
View All

Videos of Mercedes-Benz SL-Class and Porsche 911

  • 2015 Mercedes-Benz SL-Class SL400 Roadster - Exterior and Interior Walkaround - 2014 LA Auto Show
    2015 Mercedes-Benz SL-Class SL400 Roadster - Exterior and Interior Walkaround - 2014 LA Auto Show
    18 Apr, 2015 .
  • 2014 Mercedes-Benz SL-Class Overview
    2014 Mercedes-Benz SL-Class Overview
    18 Apr, 2015 .
  • 2015 Mercedes-Benz SL-Class SL63 AMG by FAB Design - Walkaround - 2015 Geneva Motor Show
    2015 Mercedes-Benz SL-Class SL63 AMG by FAB Design - Walkaround - 2015 Geneva Motor Show
    18 Apr, 2015 .
  • Mercedes 2013 SL-Class Presentation HD Film
    Mercedes 2013 SL-Class Presentation HD Film
    18 Apr, 2015 .
  • 2014 Mercedes-Benz SL-Class SL500 - Exterior and Interior Walkaround - 2013 Frankfurt Motor Show
    2014 Mercedes-Benz SL-Class SL500 - Exterior and Interior Walkaround - 2013 Frankfurt Motor Show
    18 Apr, 2015 .
  • New 2015 Mercedes-Benz SL-Class Roadster SL400 - Minnetonka, Minneapolis, Bloomington, MN
    New 2015 Mercedes-Benz SL-Class Roadster SL400 - Minnetonka, Minneapolis, Bloomington, MN
    18 Apr, 2015 .
  • Mercedes SL-Class 500 test drive review Mercedes SL500 - Autogefühl
    Mercedes SL-Class 500 test drive review Mercedes SL500 - Autogefühl
    18 Apr, 2015 .
  • 2014 New Mercedes Benz SL-Class R231 SL-Klasse SL 350
    2014 New Mercedes Benz SL-Class R231 SL-Klasse SL 350
    18 Apr, 2015 .
  • 2014 Mercedes-Benz SL-Class SL65 AMG - Exterior and Interior Walkaround - 2013 LA Auto Show
    2014 Mercedes-Benz SL-Class SL65 AMG - Exterior and Interior Walkaround - 2013 LA Auto Show
    18 Apr, 2015 .
  • 2015 Mercedes-Benz SL Class SL400 Roadster Full Review /Start Up /Exhaust
    2015 Mercedes-Benz SL Class SL400 Roadster Full Review /Start Up /Exhaust
    18 Apr, 2015 .
  • Still NA, Still Awesome | New Porsche 911 GT3 Launch Reaction
    Still NA, Still Awesome | New Porsche 911 GT3 Launch Reaction
    26 Mar, 2021 .

Used Mercedes-Benz Cars Price

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Used Porsche Cars Price

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Mercedes-Benz SL-Class vs Porsche 911 FAQs

Which Car has more power between Mercedes-Benz SL-Class vs Porsche 911?

The Mercedes-Benz SL-Class has power of 476 hp with 700 Nm torque and Porsche 911 has power of 380 hp with 450 Nm torque. Thus making SL-Class the more powerful as compared to 911.

Helpful (208)

Which Car has more safety features between Mercedes-Benz SL-Class vs Porsche 911?

SL-Class safety features: Anti-Lock Braking System, Brake Assist, Ebd, Vehicle Stability Control System, Crash Sensor, Driver Airbag, Passenger Airbag, Side Airbag-Front, Seat Belt Warning, Rear Seat Belts, Height Adjustable Front Seat Belts, Child Safety Locks, Parking Sensors, Front Parking Sensors, Rear Parking Sensors, Rear Camera, 360 Camera, Emergency Stop Signal, Hill-Start Assist Control, Front Impact Beams, Side Impact Beams, Engine Check Warning, Tyre Pressure Monitor and Speed Sensing Door Locks

911 safety features: Anti-Lock Braking System, Brake Assist, Ebd, Vehicle Stability Control System, Traction Control, Crash Sensor, Driver Airbag, Passenger Airbag, Side Airbag-Front, Seat Belt Warning, Rear Seat Belts, Height Adjustable Front Seat Belts, Day & Night Rear View Mirror, Parking Sensors, Rear Parking Sensors, Rear Camera, Hill-Start Assist Control, Front Impact Beams, Side Impact Beams, Engine Check Warning, Tyre Pressure Monitor, Lane Departure Warning System, Rear Cross Traffic Alert and Speed Sensing Door Locks

The Mercedes-Benz SL-Class and Porsche 911 both have same Safety Features.

Helpful (146)

Which Car has more comfort features between SL-Class vs 911?

SL-Class comfort features: Air Conditioner, Automatic Climate Control, Air Quality Control, Heater, Accessory Power Outlet, Engine Start/Stop Button, Central Console Armrest, Bottle Holder, Cup Holders-Front, Keyless Entry, Cruise Control, Power Windows Front, Vanity Mirror and Automatic Headlamps

911 comfort features: Air Conditioner, Automatic Climate Control, Heater, Engine Start/Stop Button, Central Console Armrest, Cup Holders-Front, Keyless Entry and Power Windows Front

The Mercedes-Benz SL-Class has higher number of comfort features than 911, hence Mercedes-Benz SL-Class is more comfortable than Porsche 911.

Helpful (151)

Which is bigger SL-Class or 911?

The SL-Class dimensions are 4705 mm length, 1915 mm width, 1359 mm height while the 911 dimensions are 4519 mm length, 1852 mm width, 1297 mm height. Hence the SL-Class is more longer more wider and more higher.

Helpful (270)