Mercedes-Benz S-Class Specifications
Full technical specifications of the Mercedes-Benz S-Class — Petrol (Plug-in Hybrid) engines, 9G-TRONIC (9-Speed Automatic), dimensions, safety and features across all variants. 78+ specs in total.
Engine & Transmission
| Engine Type | 3.0-litre M256 Evo inline-6 turbo-petrol |
| Displacement | 2999 cc |
| Max Engine Power | 429 bhp |
| Max Engine Torque | 680 Nm |
| Fuel Type | Petrol (Plug-in Hybrid) |
| Transmission Type | 9G-TRONIC (9-Speed Automatic) |
| No of Gears | 9 |
| Drivetrain | RWD |
| Top Speed | 250 kmph |
| Acceleration (0-100 kmph) Claimed | 5.7 seconds |
| Emission Standard | BS6 Phase 2 |
| Power Windows Position | Front & Rear |
Battery & Charging (EV)
| Turbocharger / Supercharger | Turbocharged |
| Battery Capacity | 22 kWh |
| Electric-Only Range | 115 km |
| DC Fast Charging | 10-80% : 20 mins, 60 kW charger |
| AC Fast Charging | 0 |
Suspension, Steering & Brakes
| ABS (Anti-Lock Braking System) | Yes |
| ESP (Electronic Stability Program) | Yes |
| TC/TCS (Traction Control System) | Yes |
| Air / Adaptive Suspension | AIRMATIC air suspension — adaptive damping + Car-to-X road preview (patented) |
| Rear-Axle Steering | Rear-axle steering — up to 10°, turning circle reduced by up to 2 m |
Dimensions & Capacity
| Fuel Tank Capacity | 67 litres |
| Length | 5304 mm |
| Width | 1921 mm |
| Height | 1503 mm |
| Wheelbase | 3216 mm |
| Bootspace | 345 litres |
| Doors | 4 |
| Seating Capacity | 5 |
| Kerb Weight | 2465 kg |
| Gross Vehicle Weight | 3070 kg |
| Min. Turning Radius | 5.85 m |
Wheels & Tyres
| Front Tyres | R20, 255 / 40 R20 |
| Rear Tyres | R20, 285 / 35 R20 |
Airbags & Passive Safety
| Airbags | 15 Airbags (Driver, Front Passenger, 2 Curtain, Driver Knee, Front Passenger Knee, Driver Side, Front Passenger Side, Rear Passenger Side, 2 Rear Passenger Seatbelt, Front Centre) |
| Inflatable Seatbelt (Beltbag) | Rear-seat beltbags — inflate across chest & shoulder |
ADAS & Active Safety
| Tyre Pressure Monitoring System | Yes |
| Blind Spot Detection | Yes |
| High-beam Assist | Adaptive |
| SVM (Surround View Monitor) | 360 Degree Camera |
| ADAS | MB.DRIVE Driving Assistance — DISTRONIC, active steering/lane/brake & blind-spot; 10 cameras / 5 radar / 12 ultrasonic; MBUX Surround Navigation 3D |
| Adaptive Cruise Control (Smart Cruise Control) | DISTRONIC Active Distance Assist |
| PRE-SAFE (Anticipatory Occupant Protection) | PRE-SAFE incl. PRE-SAFE Impulse Side + PRE-SAFE Sound (pink-noise ear protection) |
Comfort & Climate
| Air Conditioner Control | Automatic Climate Control: Dual Zone |
| Ventilated Seats | Front & Middle Rows |
| Rear AC Vents | Vents Behind Front Armrest |
| ENERGIZING Comfort | ENERGIZING Comfort + ENERGIZING COACH wellness programmes |
| Air Purifier | ENERGIZING AIR CONTROL Plus — HEPA super-filter + activated charcoal; cabin air renewed ~every 90s |
| Cabin Fragrance / Aromatization | AIR-BALANCE fragrance package (20 scents) |
Seating & Upholstery
| Seat: Forward / Back | Electric |
| Headrest: Up / Down | Electric |
| Seat Upholstery | Leather |
| Headrests | Front & Rear |
| Massage Seats | Multi-programme massage (front & rear) — vibration motors + heat + inflatable air chambers |
| Reclining Rear Seats | Executive rear seat — recline with calf/foot support, heating, ventilation, massage (chauffeur package) |
Infotainment & Connectivity
| Wireless Charger | Yes |
| Android Auto | Wireless |
| Apple CarPlay | Wireless |
| Infotainment (Front) | Touch-screen Display |
| Speakers | 6 – 31 |
| Premium Sound System | Burmester high-end 4D surround sound — 39 speakers, 1,690 W, 4 seat-back bass exciters, Dolby Atmos |
| Infotainment OS | MBUX 4th generation on MB.OS |
| Voice Assistant | MBUX Virtual Assistant (AI, 3 avatars incl. LittleBenz, 27 languages; Google Automotive AI Agent + ChatGPT-4o/Gemini) |
| Augmented Reality Navigation | MBUX Augmented Reality Navigation (turn + live traffic-light overlay) |
| Rear-Seat Entertainment | MBUX High-End Rear Seat Entertainment — dual 13.1-inch rear screens + detachable MBUX remotes |
| Over The Air (OTA) Updates | Yes (MB.OS cloud over-the-air updates) |
Connected Car & App
| Connected Car App | Mercedes-Benz App — remote fuel/tyre-pressure/location/lock status & cabin pre-conditioning |
Lighting
| Headlights | LED |
| Ambient Interior Lighting | Active Ambient Lighting — ~250 LEDs with collision colour alerts |
| DIGITAL LIGHT Headlamps | DIGITAL LIGHT micro-LED headlamps — 40% wider beam, glare-free projection; ULTRA RANGE 600 m swivel high beam |
Exterior & Styling
| Sunroof Type | Panoramic |
| Central Locking | Keyless Central Locking with Walk-Away Lock |
Driver Assistance & Parking
| Parking Sensors | Rear |
| Parking Assist | MB.DRIVE Parking Assist — auto space detection both sides (no lines needed) with 360° camera |
Comfort & Convenience
| MBUX Interior Assist | MBUX Interior Assist — intent/gesture recognition, auto seatbelt extender & seat illumination, rear 3D cameras |
| Digital Vent Control | Digital Vent Control — electric louvres, up to 8 stored positions per profile |
| Heated Seatbelts | Heated front seatbelts (optional) |
S-Class specifications — FAQs
What engine options does the Mercedes-Benz S-Class have?
The Mercedes-Benz S-Class is offered with Petrol (Plug-in Hybrid) engine and 9G-TRONIC (9-Speed Automatic) transmission. See the full engine & transmission specs above.
What is the seating capacity of the S-Class?
The S-Class is a 5-seater Sedan.
How many features and specifications does the S-Class have?
This page lists 78+ specifications for the S-Class across engine, dimensions, safety, comfort and technology, compiled from all variants.