The Mercedes-Maybach S-Class S 580e pairs a 3.0-litre turbocharged six-cylinder petrol engine with an electric motor. The petrol engine produces 443 hp and 560 Nm, while the electric motor develops 160 hp and 480 Nm. Combined system output stands at 585 hp and 750 Nm.

A nine-speed 9G-TRONIC automatic transmission sends power to all four wheels through Mercedes-Benz's 4MATIC system. The limousine can accelerate from 0 to 100 km/h in a claimed 4.8 seconds, with its top speed electronically limited to 250 km/h. It can also run on electric power at speeds of up to 140 km/h.

A 22 kWh battery provides an electric-only range of up to 98 km under the WLTP cycle. This allows the S 580e to handle shorter journeys without using its petrol engine, provided the battery has sufficient charge.

The battery supports AC charging at up to 11 kW and DC fast charging at up to 60 kW. Drivers can choose between Maybach, Electric and Battery Hold modes, depending on whether they want to prioritise comfort, electric driving or preserve the battery charge for later.

The Maybach S-Class puts most of its attention on the rear passengers. Its four-seat cabin features two individual Executive seats separated by a full-length business console. The seats recline up to 43 degrees and offer heating, ventilation and massage functions, while folding tables, wireless charging and temperature-controlled cup holders add to the comfort.

Rear passengers also get two entertainment displays and individual smartphone-style remotes to control selected comfort and entertainment functions. The cabin features ambient lighting and premium leather upholstery, with additional customisation available through Mercedes-Benz's MANUFAKTUR programme.

Up front, the MBUX Superscreen combines the central touchscreen and front passenger display, while the driver gets a separate 3D instrument display. An augmented-reality head-up display adds navigation information to the driver's view.

The 31-speaker Burmester 4D surround sound system is another major feature. With its focus on rear-seat comfort, extensive screen technology and premium materials, the S 580e is designed primarily for owners who prefer to be driven rather than drive themselves.

The Mercedes-Maybach S-Class retains the long, upright profile of the standard S-Class, but several details set it apart. Its Maybach-specific grille is larger and illuminated, with vertical chrome slats and illuminated Maybach lettering.

The bonnet also features an illuminated Mercedes star, while the revised Digital Light headlamps get three-pointed-star lighting elements and rose-gold accents.

The limousine is 180 mm longer than the long-wheelbase S-Class, giving it an extended profile. It rides on 20-inch forged Maybach wheels, with a counterweighted Mercedes logo designed to remain upright as the wheels rotate. The Maybach emblem on the D-pillar is illuminated, while the rear gets revised tail-lamp graphics.

Chrome detailing, flush-fitting illuminated door handles and two-tone paint options complete the exterior. Buyers can also explore individual paint and trim combinations through the MANUFAKTUR personalisation programme, subject to the options available for the Indian market.

The Mercedes-Maybach S-Class gets 15 airbags, including a centre airbag and rear side airbags, along with PRE-SAFE occupant protection. Its driver-assistance package includes Level 2 assistance with Distance Assist DISTRONIC and Steering Assist.

Digital Light headlamps with Adaptive Highbeam Assist Plus help improve visibility at night, while GUARD 360° Vehicle Protection Plus provides additional vehicle-security functions.

A 360-degree camera and other driver-assistance features also help with manoeuvring the long limousine.

Rear-axle steering is standard and helps make the car easier to manoeuvre in tight spaces. The AIRMATIC air suspension is designed to maintain ride comfort over uneven surfaces.

The Mercedes-Maybach S-Class occupies a niche at the top of the luxury-sedan market. The Bentley Flying Spur is a key alternative for buyers seeking a similarly exclusive limousine, while the Rolls-Royce Ghost offers a different approach to luxury with its focus on craftsmanship and a traditional petrol-powered V12 engine.

The Maybach S 580e stands out with its plug-in hybrid powertrain, 585 hp combined output and an electric-only range of up to 98 km under the WLTP cycle. Its four-seat layout, reclining Executive seats and full-length business console also make it particularly suited to chauffeur-driven use.

The BMW i7 is another alternative for buyers who want a spacious, technology-focused luxury sedan, although it is a fully electric car rather than a plug-in hybrid.

The choice ultimately comes down to whether buyers prioritise Maybach's rear-seat experience, Bentley's distinctive character, Rolls-Royce's traditional luxury or an all-electric driving experience.