The flagship luxury sedan from Mercedes-Benz is gearing up for a major update in India, as the refreshed S-Class arrives on June 15 with electrified performance, cutting-edge technology, and subtle design upgrades.
Mercedes-Benz S-Class is set to receive a significant upgrade in India with the introduction of a plug-in hybrid variant for the first time. The facelifted lineup will include the new S 450e with EQ Hybrid Technology alongside the conventional petrol-powered S 450. However, the future of the diesel-powered S 350d remains unclear at this stage.
To ensure competitive pricing in the Indian luxury market, Mercedes-Benz is likely to assemble the hybrid variant locally at its Chakan manufacturing facility in Maharashtra. This move could help the brand position the new S-Class more aggressively against rivals in the premium sedan segment.
The highlight of the updated lineup is undoubtedly the S 450e plug-in hybrid, which combines a 3.0-litre inline-six turbo-petrol engine with an electric motor. Together, they deliver an impressive combined output of 435bhp and 680Nm of torque.
The hybrid system is powered by a 22kWh battery pack, enabling a claimed electric-only driving range of up to 100km under optimal conditions. This allows the S-Class to operate as a near-silent electric limousine for daily commutes while retaining long-distance capability through its combustion engine.
Despite the additional weight of the battery and hybrid components, which bring the total mass to 2,465kg, the S 450e can accelerate from 0 to 100km/h in 5.7 seconds. Power is sent exclusively to the rear wheels, maintaining the classic driving dynamics associated with the S-Class.
Alongside the hybrid, Mercedes-Benz will also offer the S 450 petrol variant, powered by the updated ‘M256 Evo’ 3.0-litre engine paired with a 48V mild-hybrid system. This setup produces 404hp and 500Nm of torque and features the brand’s 4Matic all-wheel-drive system.
Interestingly, despite having slightly lower power output than the plug-in hybrid, the lighter petrol variant achieves a quicker 0–100km/h sprint time of 4.9 seconds.
If retained, the S 350d diesel variant will continue with a 3.0-litre six-cylinder engine delivering 330hp and 650Nm, making it a strong contender for buyers prioritizing torque and fuel efficiency.
Inside the cabin, the facelifted S-Class introduces a futuristic dashboard layout highlighted by the new Superscreen system. The setup includes a large 14.4-inch central touchscreen, complemented by 12.3-inch displays for both the driver and the front passenger.
The updated sedan also debuts the latest MB.OS operating system, transforming the vehicle into a software-driven platform. This system enables over-the-air updates, ensuring that the car remains technologically up to date throughout its lifecycle.
AI-powered features, an intelligent voice assistant, integrated navigation based on Google Maps, and vehicle-to-everything (V2X) communication enhance both convenience and safety.
Physical controls have been further minimized, replaced by touch-sensitive interfaces. Even the air vents are electronically adjustable, though manual operation remains available.
Rear-seat passengers continue to enjoy a first-class experience with dual 13.1-inch entertainment screens mounted behind the front seats. The traditional rear-seat tablet controller has been replaced by compact touch-based controllers resembling smartphones, offering a more intuitive interface.
The S-Class retains its adaptive air suspension as standard, ensuring a smooth ride quality synonymous with the model. Buyers can also opt for active self-levelling suspension and advanced rear-wheel steering.
The standard rear-wheel steering system offers 4.5 degrees of movement, while an optional 10-degree setup significantly improves maneuverability, especially in tight urban conditions.
On the outside, the facelifted S-Class features refined styling changes that enhance its road presence. The front grille is now larger and incorporates chrome elements with three-pointed star motifs, along with an illuminated surround.
The iconic bonnet-mounted star emblem is also illuminated, adding to the car’s visual appeal, especially at night.
The headlamps have been redesigned with star-shaped LED daytime running lights and now feature advanced micro-LED Digital Light technology, offering improved brightness and energy efficiency.
Along the sides, the updates are minimal but include new alloy wheel designs, such as intricate 50-spoke options created using high-pressure casting techniques. The color palette has also been expanded with exclusive shades from the Manufaktur range.
At the rear, slimmer tail lamps with star-inspired LED signatures provide a more contemporary look to the flagship sedan.
The new S-Class comes equipped with an enhanced Advanced Driver Assistance System (ADAS), supported by a comprehensive array of sensors. These include five radars, ten cameras, and twelve ultrasonic sensors.
This upgraded sensor suite improves safety features such as adaptive cruise control, lane-keeping assistance, and automated parking. It also lays the groundwork for future autonomous driving capabilities, reinforcing the S-Class’s position as a technology leader in its segment.
Conclusion: A New Benchmark in Luxury Mobility
With the introduction of electrified powertrains, advanced digital architecture, and refined styling, the 2026 Mercedes-Benz S-Class facelift aims to redefine luxury mobility in India. The addition of the plug-in hybrid variant marks a crucial step toward sustainable luxury, while the integration of cutting-edge technology ensures that the S-Class remains at the forefront of innovation.
As the flagship model of Mercedes-Benz, the updated S-Class is expected to further strengthen its dominance in the ultra-luxury sedan segment when it launches on June 15.