2027 Mercedes-Benz S-Class: The Most Comprehensive Update in the Model's History

The 2027 Mercedes-Benz S-Class arrives with over 50 percent of its components newly developed or refined - the most comprehensive update Mercedes-Benz has ever applied to a single S-Class generation. This is not a full redesign, but the depth of change spans powertrain, technology, lighting, and interior architecture, all aimed at keeping the S-Class at the top of the luxury sedan segment.

For buyers across Alberta, the S-Class remains the choice for long-distance comfort, advanced driver assistance, and executive-level refinement. The 2027 update brings new electrified powertrains, a supercomputer-based operating system, and features designed to turn the rear cabin into a mobile office or personal retreat.

Key Specs and Features

The 2027 S-Class is available in two core powertrains, both featuring 4MATIC all-wheel drive and a 23-hp integrated starter generator (ISG) with a 48-volt electrical system. The S 500 4MATIC uses a 3.0L inline-six (M 256 Evo) producing 443 hp and 443 lb-ft of torque, with up to 472 lb-ft briefly using overtorque. The S 580 4MATIC steps up to a 4.0L V8 (M 177 Evo) delivering 530 hp and 553 lb-ft of torque.

Both engines are smoother and more responsive than the outgoing units, with the ISG providing instant torque fill and smooth stop-start operation.

Standard AIRMATIC air suspension or optional E-ACTIVE BODY CONTROL with intelligent damping keeps the ride composed on Alberta highways and gravel roads alike. Rear-axle steering is standard at 4.5 degrees, with an optional 10-degree system that tightens the turning circle and improves high-speed stability.

The exterior gets a bolder presence with a 20 percent larger illuminated grille and, for the first time, an optional illuminated standing Mercedes star on the hood. Next-generation twin-star DIGITAL LIGHT headlamps use micro-LED technology to deliver a brighter, more adaptive beam pattern with partial high-beam function.

Inside, the new standard MBUX Superscreen spans the dashboard with three smoothly integrated displays. The fourth-generation MBUX infotainment introduces the MBUX Virtual Assistant with generative AI, which handles multi-turn conversations and remembers context within a session. Navigation is now provided by Google Maps, and MBUX Surround Navigation uses Unity game engine graphics to render a real-time 3D view of the car and its surroundings.

The rear cabin is where the S-Class separates itself from the competition. The MBUX High-End Rear Seat Entertainment System includes dual 13.1-inch displays, detachable remote controls, and integrated HD cameras for video conferencing. The Burmester High-End 4D Surround Sound System with Dolby Atmos is available, turning the cabin into a concert hall.

New comfort features include heated front seat belts, Digital Vent Control with automatically adjusting air vents, and ENERGIZING AIR CONTROL with a PM2.5 filter that purifies cabin air approximately every 90 seconds. The redesigned centre console includes dual wireless charging pads and illuminated cup holders.

Key Specs Summary

What Sets It Apart

The 2027 S-Class is built on MB.OS, the Mercedes-Benz Operating System - a purpose-built supercomputer that controls every domain of the vehicle, from driver assistance to infotainment to driving performance. MB.OS integrates all systems into one intelligent ecosystem and connects to the Mercedes-Benz Intelligent Cloud, enabling over-the-air updates for numerous vehicle functions. This keeps the S-Class current without requiring a trip to the dealership.

MB.DRIVE is the advanced driver assistance suite powered by MB.OS. The system uses up to ten external cameras, five radar sensors, and twelve ultrasonic sensors, processed by a water-cooled computer with AI algorithms trained on fleet data. MB.DRIVE ASSIST includes Distance Assist DISTRONIC, Steering Assist, and Lane Change Assist - all standard. MB.DRIVE PARKING ASSIST 360 offers improved surround-view displays with a 360 camera.

Safety remains a hallmark. The adaptive restraint system includes PRE-SAFE Impulse belt pretensioners and up to 15 airbags. The system positions occupants optimally before a collision and adjusts restraint force based on crash severity.

The AMG Line package sharpens the S-Class visually with an AMG-specific front bumper, sporty rear fascia, dynamic side skirts, and AMG wheels up to 21 inches. Inside, a sports steering wheel with a flattened lower section - available for the first time on the Canadian S-Class - is included, along with stainless steel pedals, exclusive sound profiles, and a sporty red MBUX display style.

MANUFAKTUR Made to Measure offers over 150 exterior paints and 400 interior colours with one-to-one expert consultation. New Black Sparkling and Verde Silver Magno paints are available, along with vivid interior colours and new leather packages. The MANUFAKTUR Studio provides an immersive visualizer and consultation experience for customers who want a truly unique S-Class.

The Maybach S-Class: refined Refinement

For buyers who want the top S-Class, the Maybach S-Class takes refinement further with exclusive materials, extended wheelbase options, and a rear cabin designed for chauffeur-driven use. The Maybach adds unique exterior badging, a more opulent interior, and additional rear-seat comfort features.

The Maybach S-Class is built on the same MB.OS platform and shares the S 580's 4.0L V8 powertrain (530 hp, 553 lb-ft), but upgrades the suspension to E-ACTIVE BODY CONTROL as standard and includes the 10-degree rear-axle steering system. The extended wheelbase provides additional rear legroom, and the rear seats feature power adjustment, heating, ventilation, and massage functions.

Interior materials are exclusive to the Maybach, including Nappa leather, open-pore wood trim, and hand-stitched upholstery. The rear cabin includes executive seating with a business centre console, folding tables, and enhanced sound insulation. The Burmester High-End 4D Surround Sound System with Dolby Atmos is standard, and the MBUX High-End Rear Seat Entertainment System includes larger displays and enhanced video conferencing capabilities.

The Maybach S-Class is the choice for buyers who prioritize rear-seat experience above all else - whether for executive transport, chauffeur-driven use, or simply the highest level of luxury Mercedes-Benz offers.

The S-Class Remains the Benchmark

The 2027 Mercedes-Benz S-Class and Maybach S-Class deliver the most significant update in the model's history without losing the qualities that define them - serene comfort, effortless power, and a cabin that feels like a private lounge. The new MB.OS supercomputer, generative AI assistant, and advanced driver assistance systems keep the S-Class ahead of the technology curve, while the electrified powertrains and refined suspension deliver the smooth, planted driving experience the model is known for.

The rear cabin upgrades - including video conferencing, 13.1-inch displays, and Dolby Atmos sound - make the S-Class a mobile office or personal retreat, depending on what the day requires. The Maybach S-Class takes this further with extended wheelbase, exclusive materials, and a rear cabin designed for chauffeur-driven use.

Pre-order your 2027 S-Class at Mercedes-Benz Heritage Valley in Edmonton.