The 2025 Mercedes-Benz AMG S 63 E Performance is defined by its cutting-edge plug-in hybrid powertrain. It combines an AMG-enhanced 4.0-litre V8 biturbo petrol engine with a permanently excited synchronous electric motor on the rear axle. The combined system output is an astonishing 802 PS of power and a colossal 1,430 Nm of torque. This powertrain is paired with an AMG SPEEDSHIFT MCT 9G 9-speed automatic transmission and the AMG Performance 4MATIC+ fully variable all-wheel-drive system.

In real-life driving, the S 63 E Performance delivers mind-bending acceleration, launching from 0 to 100 kmph in a mere 3.3 seconds. The power delivery is instantaneous, thanks to the electric motor, followed by the relentless surge of the V8. Overtaking is effortless, and the transition between electric and petrol power is seamless. The vehicle also offers a pure electric driving range (expected to be around 30-40 km on a full charge), allowing for silent, emission-free urban commutes. Fuel economy, while not its primary purpose, is significantly improved by the hybrid system, typically ranging from 8-12 kmpl in mixed usage, depending on charging frequency and driving style.

Ride and Handling

The 2025 Mercedes-Benz AMG S 63 E Performance is engineered to offer a dual personality: the sublime comfort of an S-Class and the dynamic prowess of an AMG. It features AMG RIDE CONTROL+ air suspension with adaptive damping, combined with active roll stabilisation and rear-axle steering. This sophisticated chassis allows for exceptional ride comfort, absorbing road imperfections with remarkable ease, even over challenging Indian road surfaces. The rear-axle steering significantly enhances agility at low speeds, reducing the turning circle, and improves stability at high speeds.

Handling is surprisingly agile and precise for a large luxury sedan. The AMG Performance 4MATIC+ all-wheel-drive system ensures immense grip and allows for confident cornering, with power intelligently distributed. The steering is direct and offers excellent feedback, making the S 63 E Performance engaging to drive when desired. Panic or emergency braking performance is outstanding, thanks to the large, high-performance AMG ceramic composite braking system (optional), providing powerful and consistent stopping power. High-speed stability is impeccable, and the sedan feels utterly planted and secure, making long-distance travel effortless.

The interior of the 2025 Mercedes-Benz AMG S 63 E Performance is a masterclass in luxury and technology, seamlessly blending the S-Class's opulence with AMG's sporty touches. The cabin features the finest materials, including exquisite Nappa leather upholstery, open-pore wood, carbon fibre, or metallic trim inserts, and polished aluminium accents. AMG-specific elements include an AMG Performance steering wheel with integrated drive mode selectors, AMG sports seats with enhanced bolstering, and unique trim finishes.

Seating is primarily for four or five occupants, with the rear cabin offering exceptional space and comfort, particularly with the optional First-Class Rear Suite that includes individual, electrically adjustable, heated, ventilated, and massage-function seats. Cargo space is adequate for a luxury sedan, though the hybrid battery might slightly impact boot capacity compared to non-hybrid S-Class models. Fit and finish are beyond reproach, reflecting meticulous craftsmanship. Features like multi-zone automatic climate control, extensive ambient lighting, a panoramic sunroof, and electric sun blinds create an unparalleled environment of luxury and serenity.

Infotainment

The 2025 Mercedes-Benz AMG S 63 E Performance features the latest generation of the MBUX (Mercedes-Benz User Experience) infotainment system, presented across multiple high-resolution screens. The central highlight is the large, portrait-oriented 12.8-inch OLED touchscreen display, which controls the majority of infotainment and vehicle functions. This is complemented by a 12.3-inch 3D driver display, offering a glasses-free three-dimensional view of the instrument cluster. The MBUX system is highly responsive, intuitive, and controllable via touch, steering wheel controls, or advanced voice commands activated by "Hey Mercedes."

AMG-specific displays and functions are deeply integrated into the MBUX system, providing performance data such as G-force, engine and electric motor power distribution, and lap timers. The system supports wireless Apple CarPlay and Android Auto, integrated navigation with augmented reality, and a comprehensive suite of Mercedes me connect services. Rear passengers benefit from dedicated MBUX tablets and screens, allowing them to control various comfort, entertainment, and navigation functions. A top-tier Burmester 4D Surround Sound System is available, delivering an immersive audio experience. Over-the-air (OTA) updates ensure the software remains current.

The exterior design of the 2025 Mercedes-Benz AMG S 63 E Performance subtly yet powerfully conveys its high-performance capabilities while retaining the S-Class's inherent elegance. The front fascia is distinguished by the AMG-specific Panamericana grille with vertical chrome slats, flanked by sharp DIGITAL LIGHT headlights that offer advanced illumination and projection functions. The AMG front bumper features larger, more aggressive air intakes and a distinctive A-wing design, optimising airflow for cooling and aerodynamics.

From the side, the S 63 E Performance maintains the S-Class's stately proportions, accentuated by large, bespoke AMG forged alloy wheels, typically 20- to 21-inch, with prominent red or bronze brake calipers. Aerodynamic side skirts and subtle AMG badging hint at its power. The rear is characterised by redesigned LED taillights with unique AMG graphics, a prominent AMG-specific rear diffuser, and quad trapezoidal exhaust tailpipes, underscoring its performance credentials. Dimensions are expected to be similar to the 2024 model, approximately 5,336 mm in length, 1,954 mm in width (excluding mirrors), and 1,515 mm in height, with a wheelbase of 3,216 mm. Exclusive paint options and optional AMG Exterior Carbon Fibre Package further enhance its exclusivity

Safety in the 2025 Mercedes-Benz AMG S 63 E Performance is paramount, incorporating the most advanced passive and active safety systems available. The underlying Mercedes-Benz S-Class platform has consistently achieved top safety ratings from international bodies like Euro NCAP and NHTSA, indicating exceptional occupant protection. The robust body structure, made from high-strength steel and aluminium, provides an unyielding safety cell.

Standard passive safety features include an extensive array of airbags (expected to be 10 or more, covering front, side, curtain, and knee areas for all occupants), ABS with EBD, Electronic Stability Program (ESP), and Traction Control. A comprehensive suite of advanced driver-assistance systems (ADAS) is standard, including Active Distance Assist DISTRONIC, Active Steering Assist, Active Lane Keeping Assist, Active Blind Spot Assist, Active Brake Assist with cross-traffic function, and a 360-degree camera system with advanced parking assist. The PRE-SAFE® system, including PRE-SAFE® Impulse Side, prepares occupants for various collision scenarios. These systems work in concert to provide an unparalleled level of safety and driver support across all driving conditions.

The 2025 Mercedes-Benz AMG S 63 E Performance competes in the exclusive realm of ultra-luxury performance sedans in India. Its primary rivals, though few, are formidable:

The BMW M760e xDrive (or its equivalent performance hybrid variant of the 7 Series) offers a strong blend of luxury and performance with a focus on driver engagement and advanced technology. It provides a compelling hybrid alternative in the segment.

The Porsche Panamera Turbo E-Hybrid (or its equivalent performance hybrid variant) is a direct competitor for its plug-in hybrid powertrain and exceptional driving dynamics. It often appeals to buyers who prioritise a sportier, more driver-focused experience in a luxury sedan.

While not a direct performance rival, the Audi S8 (if available) offers a powerful V8 engine and quattro all-wheel drive, providing a luxurious and capable high-performance sedan with a more understated approach.

The AMG S 63 E Performance differentiates itself with its unique plug-in hybrid powertrain, offering an unmatched combination of raw power, electric-only capability, and the ultimate luxury of the S-Class. Its active chassis systems, including active roll stabilisation and rear-axle steering, provide a dynamic edge. For buyers seeking the absolute pinnacle of luxury, performance, and cutting-edge hybrid technology in a sedan, the AMG S 63 E Performance stands out as a class leader.

The 2025 Mercedes-Benz AMG S 63 E Performance is a monumental achievement, setting new benchmarks in the ultra-luxury performance sedan segment in India. It masterfully integrates the unparalleled opulence and comfort of the S-Class with AMG's ferocious performance and advanced plug-in hybrid technology. Its staggering power output, sophisticated chassis systems, and a cabin adorned with the finest materials and cutting-edge MBUX technology create an automotive experience that is truly extraordinary.

For the Indian buyer who demands the absolute best – a vehicle that can serve as a luxurious executive lounge during the week and transform into a thrilling performance machine on weekends – the 2025 AMG S 63 E Performance is the ultimate choice. While its price point is at the very top of the market, the value it offers in terms of engineering prowess, bespoke luxury, and technological innovation is unmatched. It is a testament to what is possible when luxury and performance converge without compromise.