2026 Mercedes-Benz S-Class PHEV: Top five things to know
Mercedes-Benz India has just launched the new 2026 Mercedes-Benz S-Class in the Indian market. For 2026, the luxury sedan features a host of enhancements aimed at keeping it ahead of the competition in the ultra-luxury segment. While the overall design remains unmistakably S-Class, the latest model brings subtle styling revisions, upgraded technology features, improved connectivity, and refinements that further elevate the ownership experience. In this article, let’s take a look at the top five things you need to know. Powertrain The 2026 Mercedes-Benz S-Class is offered with a single hybrid powertrain option. Notably, it is the first S-Class to be offered with a plug-in hybrid powertrain in India, combining a petrol engine with an electric motor for improved efficiency and performance. It’s powered by a 3.0-litre turbo-petrol inline-six cylinder engine paired with an electric motor to produce a combined 435hp and 680Nm of torque. Power comes from a 22kWh battery pack, which Mercedes-Benz claims can deliver an electric-only driving range of up to 115 kilometres under ideal conditions.
Power is sent to the rear wheels via a 9-speed automatic transmission, and it can sprint from 0-100 kph in just 5.7 seconds. The S 450e’s 22kWh battery can be charged from 10 to 80 per cent in 20 minutes using a 60kW DC fast charger. The plug-in hybrid luxury sedan is claimed to deliver a fuel efficiency of 32.2kmpl on the WLTP test cycle.Design In terms of design, the updated Mercedes-Benz S-Class retains its overall design profile, although most of the visual revisions are concentrated at the front. The facelift introduces a larger grille with chrome star-pattern inserts and an illuminated surround, while the bonnet-mounted Mercedes emblem is now backlit. The redesigned headlamps are larger and feature triple three-pointed star-shaped daytime running lights.
Mercedes-Benz has also equipped the sedan with its latest micro-LED Digital Light technology, which the company claims improves illumination by 40 per cent. The system also includes an ultra-range high beam capable of illuminating up to 600 metres ahead. Changes along the sides are relatively limited and include newly designed alloy wheels. The luxury sedan now incorporates more cameras, radars and ultrasonic sensors to support upgraded driver assistance functions. At the rear, the main update comes in the form of slimmer LED tail-lamps featuring three-pointed star lighting elements, similar to those seen on the latest Mercedes-Benz E-Class.
Interior, features Moving inside, the updated S-Class gets a gloss black dashboard layout integrating three screens, referred to by Mercedes-Benz as the Superscreen. The setup includes a 12.3-inch driver display, a front passenger screen and a larger 14.4-inch central touchscreen handling most vehicle functions. The sedan also adopts the latest MB OS digital architecture, integrating systems such as lighting, cameras, suspension and powertrain controls. The software supports cloud connectivity, AI-based functions, Google Maps navigation and vehicle-to-everything technology.Rear passengers continue to get dual 13.1-inch entertainment screens, while the previous rear control tablet has been replaced by two smaller touch-based controllers. The cabin retains leather upholstery and optional wood trim finishes, while the climate vents are now integrated behind illuminated metallic panels with electrically adjustable airflow controls.Most vehicle functions are operated through the touchscreen interface and capacitive shortcut controls. The car also features facial recognition through a dashboard-mounted camera, which additionally supports video calling and cabin monitoring. Rear seat comfort remains a major focus, with the long-wheelbase version continuing to offer up to 43 degrees of seat recline, along with heating, ventilation, massage functions and an optional four-seat layout.Price, variantsThe 2026 Mercedes-Benz S-Class is offered in two main variants – Launch Edition Exclusive Line priced at Rs 2.20 crores and top-spec Manufaktur Edition AMG Line priced at Rs 2.38 crores (both prices ex-showroom). Compared to its predecessor, which was priced from Rs 1.85 crore, the new S-Class commands a premium of Rs 35 lakh at the entry level.
Bookings, deliveries Interested customers can book the new S-Class by visiting their nearest dealership, and deliveries are expected to begin around Diwali in the fourth quarter of 2026. The luxury sedan competes with the BMW 7 Series and Audi A8 L in the Indian market. While Mercedes-Benz India has not officially confirmed the assembly route, the new S 450e appears to be imported as a CBU, which also explains its substantial price premium over the outgoing S-Class.
