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Mercedes-Benz S-Class 2021-2026 Specifications

The Mercedes-Benz S-Class 2021-2026 has 1 Diesel Engine and 1 Petrol Engine on offer. The Diesel engine is 2925 cc while the Petrol engine is 2999 cc . It is available with Automatic transmission.Depending upon the variant and fuel type the S-Class 2021-2026 has a mileage of 13.38 kmpl. The S-Class 2021-2026 is a 5 seater 6 cylinder car and has length of 5289mm, width of 2109mm and a wheelbase of 3216mm.
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Rs.1.71 - 2.17 Cr*
This model has been discontinued
*Last recorded price

Key specifications of Mercedes-Benz S-Class 2021-2026

ARAI Mileage13.38 kmpl
Fuel TypeDiesel
Engine Displacement2925 cc
No. of Cylinders6
Max Power325.86bhp@3600-4200bhrpm
Max Torque700Nm@1200-3200rpm
Seating Capacity5
Transmission TypeAutomatic
Boot Space550 Litres
Body TypeSedan

Key features of Mercedes-Benz S-Class 2021-2026

Power SteeringYes
Power Windows FrontYes
Anti-lock Braking System (ABS)Yes
Air ConditionerYes
Driver AirbagYes
Passenger AirbagYes
Automatic Climate ControlYes
Fog Lights - FrontYes
Alloy WheelsYes

Mercedes-Benz S-Class 2021-2026 specifications

Engine & Transmission

Displacement
The displacement of an engine is the total volume of all of the cylinders in the engine. Measured in cubic centimetres (cc)
2925 cc
Max Power
Power dictates the performance of an engine. It's measured in horsepower (bhp) or metric horsepower (PS). More is better.
325.86bhp@3600-4200bhrpm
Max Torque
The load-carrying ability of an engine, measured in Newton-metres (Nm) or pound-foot (lb-ft). More is better.
700Nm@1200-3200rpm
No. of Cylinders
ICE engines have one or more cylinders. More cylinders typically mean more smoothness and more power, but it also means more moving parts and less fuel efficiency.
6
Valves Per Cylinder
The number of intake and exhaust valves in each engine cylinder. More valves per cylinder means better engine breathing and better performance but it also adds to cost.
4
Transmission TypeAutomatic
Gearbox
The component containing a set of gears that supply power from the engine to the wheels. It affects speed and fuel efficiency.
9-speed 9G-Tronic AT
Drive Type
Specifies which wheels are driven by the engine's power, such as front-wheel drive, rear-wheel drive, or all-wheel drive. It affects how the car handles and also its capabilities.
AWD

Fuel & Performance

Fuel TypeDiesel
Diesel Mileage ARAI13.38 kmpl
Emission Norm Compliance
Indicates the level of pollutants the car's engine emits, showing compliance with environmental regulations.
BS VI 2.0
Top Speed
The maximum speed a car can be driven at. It indicates its performance capability.
250 kmph

Suspension, Steering & Brakes

Front Suspension
The system of springs, shock absorbers, and linkages that connects the front wheels to the car body. Reduces jerks over bad surfaces and affects handling.
air suspension
Rear Suspension
The system of springs, shock absorbers, and linkages that connects the rear wheels to the car body. It impacts ride quality and stability.
air suspension
Steering Type
The mechanism by which the car's steering operates, such as manual, power-assisted, or electric. It affecting driving ease.
Electric
Steering Column
The shaft that connects the steering wheel to the rest of the steering system to help maneouvre the car.
tilt and telescopic
Steering Gear Type
Specifies the type of mechanism used to turn the car's wheels, such as rack and pinion or recirculating ball. Affects the feel of the steering.
Rack&Pinion
Acceleration
The rate at which the car can increase its speed from a standstill. It is a key performance indicator.
5.4
0-100kmph
The rate at which the car can increase its speed from a standstill. It is a key performance indicator.
5.4

Dimensions & Capacity

Length
The distance from a car's front tip to the farthest point in the back.
5289 mm
Width
The width of a car is the horizontal distance between the two outermost points of the car, typically measured at the widest point of the car, such as the wheel wells or the rearview mirrors
2109 mm
Height
The height of a car is the vertical distance between the ground and the highest point of the car. It can decide how much space a car has along with it's body type and is also critical in determining it's ability to fit in smaller garages or parking spaces
1503 mm
Boot Space
The amount of space available in the car's trunk or boot for keeping luggage and other items. It is measured in cubic feet or litres.
550 Litres
Seating Capacity
The maximum number of people that can legally and comfortably sit in a car.
5
Wheel Base
Distance between the centre of the front and rear wheels. Affects the car’s stability & handling .
3216 mm
Kerb Weight
Weight of the car without passengers or cargo. Affects performance, fuel efficiency, and suspension behaviour.
2100 kg
Reported Ground Clearance (Unladen)96 mm

Comfort & Convenience

Power Steering
Mechanism that reduces the effort needed to operate the steering wheel. Offered in various types, including hydraulic and electric.
Power Boot
An automated system that opens and closes the car's boot lid or trunk with the press of a button or remote control. Makes accessing the boot easier.
Air Conditioner
A car AC is a system that cools down the cabin of a vehicle by circulating cool air. You can select temperature, fan speed and direction of air flow.
Heater
A heating function for the cabin. A handy feature in cold climates.
Adjustable Steering
Allows the driver to adjust the position of the steering wheel to their liking. This can be done in two ways: Tilt and/or Reach
Height Adjustable Driver Seat
Refers to a driver's seat that can be raised vertically. This is helpful for shorter drivers to find a better driving position.
Ventilated Seats
In-built fans in the seat back and base that circulate air on the back/leg of the occupant.
Electric Adjustable Seats
Seats that can be adjusted electronically. Usually seen in higher end cars.
Front & Rear
Automatic Climate Control
Automatically adjusts the car’s cabin temperature. Removes the need to manually adjust car AC temperature every now and then & offers a set it and forget it convenience.
Air Quality Control
Air filters, also known as air purifiers, purify the air of the cabin by absorbing any harmful or contaminated particles.
Low Fuel Warning Light
A dashboard indicator that alerts the driver when the fuel level is low. Gives a reminder to refill fuel to avoid stalling.
Accessory Power Outlet
12V power socket to power your appliances, like phones or tyre inflators.
Rear Seat Headrest
Adjustable cushions on the top of the rear seats that provide head support for passengers. They increase the comfort and safety of passengers.
Adjustable Headrest
Unlike fixed headrests, these can be moved up or down to offer the ideal resting position for the occupant's head.
Rear Seat Centre Arm Rest
A foldable armrest for the rear passengers, usually in the middle, which also comprises cup holders or other small storage spaces. When not in use, it can be folded back into the seat, so that an additional occupant can be seated.
Height Adjustable Front Seat Belts
A type of seat belt on which the height can be adjusted, to help improve comfort.
Rear AC Vents
Dedicated AC vents for the rear passengers, usually located between the front seats. Helps cool the rear compartment, while offering passengers the option to control the flow. Some rear AC vents allow for fan speed control.
Lumbar Support
Additional support for the lower back in the car seats. It is adjustable (manual or powered), allowing users to adjust the level of support according to their preference.
Active noise cancellation
A feature that reduces unwanted ambient sounds in the car's cabin by emitting opposite sound waves. It makes the cabin silent.
Cruise Control
An electronic system that automatically maintains the car's speed set by the driver, reducing the need for constant pedal use. Useful feature for long highway drives.
Parking Sensors
Sensors on the vehicle's exterior that use either ultrasonic or electromagnetic waves bouncing off objects to alert the driver of obstacles while parking.
Front & Rear
Navigation System
An in-car system that provides maps and directions. Helps in finding the shortest routes. Also gives an idea about the traffic situation on different routes.
Find My Car location
A connected car technology feature to help you locate your car via your smartphone
Real-Time Vehicle Tracking
A connected car technology feature that tracks your car in real time, showing you its exact location.
KeyLess Entry
A sensor-based system that allows you to unlock and start the car without using a physical key.
Engine Start/Stop Button
A button that allows starting or stopping the engine without using a traditional key. It enhances convenience.
Paddle Shifters
Buttons behind the steering wheel for manual gear changes. Found in automatic cars and placed ergonomically, making gear changes easier.
USB Charger
A port in the car that allows passengers to charge electronic devices like smartphones and tablets via USB cables.
Front & Rear
Central Console Armrest
An added convenince feature to rest one's hand on, while also offering features like cupholders or a small storage space.
Gear Shift Indicator
A display that shows the current gear the car is in. More advanced versions also suggest the most prefered gear for better efficiency.
Drive Modes
Various pre-set modes that adjust the car's performance characteristics to suit different driving conditions. These modes adjust how the car responds to the driver's input.
4
Follow Me Home Headlamps
Headlights that stay on for a short period after turning off the car, illuminating the path to the driver's home or door.

Interior

Electronic Multi-Tripmeter
Measures the distance a vehicle has travelled for a particular trip. A multi-tripmeter can keep track of multiple distances. For example kilometres since the last fuel up and kilometres travelled since the last service. The different tripmeters can be reset by the user as and when needed.
Leather Seats
Fabric Upholstery
Seat coverings made from cloth. Affects comfort and interior style.
Optional
Leather Wrapped Steering Wheel
Leather wrap gear-shift selector
Glove Box
It refers to a storage compartment built into the dashboard of a vehicle on the passenger's side. It is used to store vehicle documents, and first aid kit among others.
Digital Clock
Refers to a display that shows the current time in a digital (numerical) format.
Outside Temperature Display
Driving Experience Control Eco
Folding Table in The Rear
Refers to a fold-out table tray attached either to the back of the front seats or in the central section of the rear seats.
Optional
Additional FeaturesThe reclining seat comes with backrest adjustment by up to 43.5 degrees and leg rest with support than can be adjusted up to 50°., OLED central display ,Extended MBUX functions, MBUX High-Endhigh-quality 3D map display calculates your route in a very short time, Rear Seat Entertainment System

Exterior

Adjustable Headlamps
Fog Lights - Front
Extra lights at the front of the car that improve visibility in foggy conditions. Useful during low visibility conditions under foggy weather.
Fog Lights - Rear
Extra lights at the back of the car that make it more visible to other drivers in foggy conditions.
Rain Sensing Wiper
Windshield wipers that activate on their own when they detect rain. Removes the need to turn the wipers ON/OFF when the rain starts/stops.
Rear Window Wiper
A device that cleans the rear window with the touch of a button. Helps enhance visibility in bad weather.
Rear Window Washer
A small nozzle that sprays water to clean the rear windshield. Helps in better cleaning of the rear windshield and improves rear visibility.
Rear Window Defogger
A heating element in the rear window to remove fog and melt frost from the rear window.
Wheel Covers
Alloy Wheels
Lightweight wheels made of metals such as aluminium. Available in multiple designs, they enhance the look of a vehicle.
Power Antenna
Outside Rear View Mirror Turn Indicators
An additional turn indicator located on the outside mirror of a vehicle that warns both oncoming and following traffic.
Dual Tone Body Colour
Cars with dual-tone body colours have two paint colours applied, usually where one colour is used heavily while the other is a contrast applied only to parts like the roof and outside mirrors.
Optional
Cornering Headlamps
Headlights with extra bulbs that turn on when the steering wheel rotates left or right. Improves visibility at night while taking turns.
Cornering Foglamps
Cars with this feature will automatically switch on their fog lamps when the steering is turned, to improve visibility at the front corners of the car.
Automatic Headlamps
Car headlamps that automatically turn on in low light conditions and switch off in bright conditions.
Trunk OpenerSmart
Heated Wing Mirror
Heated wing mirrors can also be called mirror defoggers. As the name says, using heat, the outside rear view mirrors can be cleared from fogging up during cold/rainy weather, improving rearward visibility and safety.
Sun Roof
A glass panel on the roof of a vehicle, either just over the front seats or extending further backward towards the rear.
Tyre Type
Tells you the kind of tyres fitted to the car, such as all-season, summer, or winter. It affects grip and performance in different conditions.
Tubeless, Radial
LED DRLs
LED daytime running lights (DRL) are not to be confused with headlights. The intended purpose is to help other road users see your vehicle better while adding to the car's style.
LED Headlamps
Refers to the use of LED lighting in the main headlamp. LEDs provide a bright white beam, making night driving safer.
LED Taillights
Refers to the use of LED lighting in the taillamps.
LED Fog Lamps
Refers to the use of LED lighting in the fog lamp. A fog lamp is placed low on the bumper to help illuminate the road and surrounding area, enhancing safety in foggy/rainy conditions.
Additional FeaturesKEYLESS-GO with seamless doorhandles

Safety

Anti-lock Braking System (ABS)
A safety system that prevents a car's wheels from locking up during hard braking to maintain steering control.
Brake Assist
Central Locking
A system that locks or unlocks all of the car's doors simultaneously with the press of a button. A must-have feature in modern cars.
Power Door Locks
A system that allows the driver to lock and unlock all car doors with the push of a button.
Child Safety Locks
Safety locks located on the car's rear doors that, when engaged, allows the doors to be opened only from the outside. The idea is to stop the door from opening unintentionally.
Anti-Theft Alarm
An alarm system that sounds when anyone tries to access the car forcibly or break into it.
No. of Airbags10
Driver Airbag
An inflatable air bag located within the steering wheel that automatically deploys during a collision, to protect the driver from physical injury
Passenger Airbag
An inflatable safety device designed to protect the front passenger in case of a collision. These are located in the dashboard.
Side Airbag
Side Airbag-Rear
Day & Night Rear View Mirror
A rearview mirror that can be adjusted to reduce glare from headlights behind the vehicle at night.
Passenger Side Rear View Mirror
The outside rear view mirror placed on the passenger side.
Rear Seat Belts
Safety belts for passengers sitting in the rear seats of the car.
Side Impact Beams
Structural components in a car designed to absorb and distribute impact energy during a side collision.
Front Impact Beams
Structural components in a car designed to absorb and distribute impact energy during a front collision.
Traction Control
Adjustable Seats
Seats that can be reclined, or adjusted front/back or up/down. The levels of adjustability depends on the car's segment/price.
Tyre Pressure Monitoring System (TPMS)
This feature monitors the pressure inside each tyre, alerting the driver when one or more tyre loses pressure.
Vehicle Stability Control System
A system that helps prevent the car from skidding or losing control by applying brakes to individual wheels. Useful in case of emergency high-speed manoeuvres.
Engine Immobilizer
A security feature that prevents unauthorized access to the car's engine.
Crash Sensor
Sensors that detect a car crash and activate safety features like airbags and automatic emergency calls.
Centrally Mounted Fuel Tank
A fuel tank that is placed in the centre of the car instead of the rear
Engine Check Warning
A warning light that indicates potential issues with the car's engine.
Clutch Lock
EBD
A system that adjusts the brake force applied to each wheel to optimize braking performance.
Electronic Stability Control (ESC)
Improves the car's stability by detecting and reducing loss of grip.
Anti-Theft Device
ISOFIX Child Seat Mounts
A secure attachment system to fix child seats directly on the chassis of the car.
Heads-Up Display (HUD)
An additional display for the driver placed above the main display or even projected on the windshield, containing speed and trip details, so that the driver's vision stays on the road.
Blind Spot Camera
A camera system (usually on the left mirror) that shows the driver the blind spot when changing lanes.
Hill Descent Control
A system that controls the car's speed when going downhill by applying brakes to prevent overspeeding and improve control.
Hill Assist
A feature that helps prevent a car from rolling backward on a hill.
360 View Camera
Cameras around the car that give a complete view of the surroundings. Helps in parking and avoiding obstacles while driving.
Global NCAP Safety Rating5 Star

Entertainment & Communication

Radio
AM/FM radio tuner for listening to broadcasts and music. Mainly used for listening to music and news when inside the car.
Audio System Remote Control
A remote to control the car's audio system without reaching for the dashboard. Makes controlling the audio system easy from all seats inside the car.
MirrorLink
Connects a smartphone's display to the car's infotainment system allowing the use of phone apps, such as music and navigation.
Wireless Phone Charging
Charges phones wirelessly via a charging pad. Useful feature for users with a smartphone that supports wireless charging.
USB & Auxiliary input
A USB port for connecting external devices, like smartphones or MP3 players, to the car's audio system using a cable. Lets you play audio from your device through car speakers.
Bluetooth Connectivity
Allows wireless connection of devices to the car’s stereo for calls or music.
Wi-Fi Connectivity
The car can connect to Wi-Fi networks for internet access. Helps in navigation, music, sending SOS alerts, vehicle tracking etc.
Compass
A digital or analog compass in the car for navigation. Helps in finding the right direction in tricky situations.
Touchscreen
A touchscreen panel in the dashboard for controlling the car's features like music, navigation, and other car info.
Touchscreen Size
The size of the car's interactive display screen, measured diagonally, used for navigation and media. Larger screen size means better visibility of contents.
12.8
Android Auto
Connects Android smartphones with the car's display to access apps for music, chats or navigation.
Apple CarPlay
Connects iPhone/iPad with the car's display to access apps for music, chats, or navigation. Makes connectivity easy if you have an iPhone/iPad.
No. of Speakers
The total count of speakers installed in the car for playing music. More speakers provide improved sound output.
31
Rear Entertainment System
Screens mounted at the back of the front seats. These provide entertainment options to the passengers in the back seat.
Subwoofer
Additional FeaturesTouch control concept, Natural voice control, “Hey Mercedes” and MBUX, touchpad , Burmester® high-end 4D surround sound system. MBUX High-End Rear Seat Entertainment System, Extended MBUX functions, two fully integrated high-resolution 11.6-inch displays mounted on rear seats, 7-inch tablet you can also use the internet or Android apps. The features of the tablet: 1. WiFi-enabled tablet • Headphone connection via Bluetooth or 3.5 mm audio jack • Docking station with charging function in the centre armrest 2. MBUX remote control of the central display 3. Direct access to available equipment: • MBUX multimedia system with media • Display of the distance to the set destination incl. arrival time • Rear compartment air conditioning system, in conj. with THERMOTRONIC automatic climate control in the rear or seat climate control in the rear • Seat massage, in conj. with Rear Seat Comfort Package 4. Ambient lighting • Change from MBUX to Android mode with: • Web browser • Android apps 5. Mirroring of the rear displays incl. depiction of navigation, in conj. with MBUX

ADAS Feature

Blind Spot Monitor
A function of ADAS that uses radar to alert the driver if there are vehicles behind them that aren't fully visible in their mirror.

Compare variants of Mercedes-Benz S-Class 2021-2026

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Mercedes-Benz S-Class 2021-2026 user reviews

Popular Mentions
  • All (80)
  • Comfort (51)
  • Mileage (10)
  • Engine (20)
  • Space (3)
  • Power (13)
  • Performance (23)
  • Seat (14)
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  • Latest
  • Helpful
  • P
    priyanshu pal on Jun 03, 2026
    4.3
    Loved It It's Amazing And Unbeatable

    Car is amazing. No doubt, the comfort, the feel, the drive is amazing and the ambience of interior is just speechlessly wow. Overall I have no words to say about its beauty, it's amazing. The road presence, the night feel and the overall comfort and premiumness it gives is literally unbelievable. It's amazing, beautiful and so premium experience.Read More

  • A
    aashish singh on May 16, 2026
    4.5
    Best For Comfort

    Mercedes S-Class ka interior sach me kaafi premium lagta hai. Cabin me baithte hi luxury feel aa jati hai, especially night me ambient lighting bahut acchi lagti hai. Features aur technology kaafi modern hain, bas starting me thoda time lagta hai sab properly samajhne me drive karne me gaadi bahut smooth aur powerful feel hoti hai, lekin sporty ya aggressive type nahi. Iska main focus comfort aur refinement pe zyada hai. Rear seat comfort bhi next level hai, to passengers ke liye bhi experience bahut comfortable rehta hai mileage luxury car ke hisab se theek-thaak hi hai aur maintenance thodi expensive pad sakti hai Lekin agar kisi ko comfort, luxury aur classy experience chahiye ho to S-Class apni reputation bilkul deserve karti hai, overall best in segment.Read More

  • A
    anoop yadav on Dec 22, 2025
    5
    Car Quality Comfort And Interior

    The S-Class is a great car and the safety is also good and its interior is very beautiful. My personal experience has been very good.Its build quality is also very good: you get a beautiful screen and excellent comfort, like business class.I would personally recommend buying this, it is a high level car which will never make you feel low.Read More

  • A
    afnan umez on Jan 15, 2025
    4.7
    Just Go For It, Go For The Bestest

    It's too stylish and comfort and i would say the best car for comfort, safety and much more that I am out of my words and look is just litt and so classyRead More

  • S
    sumit yadav on Dec 19, 2024
    4.8
    My Dream Car

    The Mercedes S-Class epitomizes luxury, innovation, and performance. Its plush interiors, cutting-edge technology, and powerful engine deliver a seamless driving experience. The intuitive MBUX system, advanced safety features, and smooth ride quality set it apart. Ideal for those seeking elegance and comfort, it remains the benchmark for luxury sedans.Read More

  • K
    kapil on Jun 26, 2024
    4
    Luxury And Driving Pleasure Of S-Class

    A standout addition to my life has been the Mercedes-Benz S-Class I purchased from the Delhi store. Its exquisite design is truly impressive, and every journey is a pleasure thanks to the spacious, luxurious interior with high-quality materials and comfortable seats. The sophisticated features, such as the panoramic sunroof, adaptive cruise control, and large touchscreen infotainment system, enhance the experience. The powerful engine and smooth handling provide a fantastic driving experience. While the maintenance costs can be high, the S-Class continues to make both my daily drives and special occasions exceptionally luxurious.Read More

  • N
    niti on Jun 24, 2024
    4
    Mind Blowing S-class

    Well with the petrol engine i bought this car in May 2021 and ofcourse i love it because it is best in all way and with base model mild hybrid petrol engine the performance and refinement level is just phenomenal. The ride quality is absolutely fantastic and inside the car the comfort level is best in class and interior design make this car more stunning but the price is high. With grey look the exterior look very beautiful and also is the most loving and liked car in the world.Read More

  • S
    sudharsan on Jun 20, 2024
    4
    World Best And Next Level Car

    The best car in the world S-class get a very aggressive design and the dashboard is very neat with lots of features and get excellent touchscreen. The rear seats in this luxury car is highly luxurious and highly comfortable and i think best in all cars and the engine is fantastic. With the crazy performance and driving this car is so easy with very advanced technology and Mercedes made this car next level and the joy to driving this car is just wow.Read More

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