Mercedes-Benz Mercedes S-Class 2021-present Specifications

The 2021-Present Mercedes S-Class offers a range of engine options, including a 3.0L inline-6 turbocharged engine with mild hybrid technology (S 500) producing 429 hp and 384 lb-ft of torque, and a 4.0L V8 biturbo engine with mild hybrid (S 580) delivering 496 hp and 516 lb-ft of torque. The high-performance AMG S 63 features a 4.0L V8 biturbo hybrid system producing 791 hp and 1,055 lb-ft of torque. Each engine variant offers distinct power outputs, fuel efficiency, and performance characteristics tailored to different driving preferences.

All 2021-Present Mercedes S-Class models are equipped with a 9-speed automatic transmission (9G-TRONIC) for smooth and efficient gear shifts. The AMG S 63 variant features an AMG SPEEDSHIFT MCT 9-speed transmission with enhanced performance capabilities, including faster shift times and sportier driving dynamics.

The S-Class is equipped with advanced safety features, including Active Distance Assist DISTRONIC, Active Steering Assist, Active Blind Spot Assist, Active Lane Keeping Assist, and PRE-SAFE� system. Optional features include Night View Assist PLUS, Rear Axle Steering, and the ENERGIZING COACH system for enhanced safety and comfort.

The S 500 achieves an EPA-estimated 23 mpg combined (20 city/29 highway), while the S 580 achieves 21 mpg combined (18 city/27 highway). These figures are competitive with luxury rivals such as the BMW 7 Series and Audi A8, which offer similar fuel efficiency in their respective powertrains.

Mercedes-Benz recommends service intervals of 10,000 miles or 12 months, whichever comes first. Key maintenance tasks include oil changes, brake inspections, filter replacements, and system diagnostics. Regular maintenance ensures optimal performance and longevity.

The S-Class features a 12.8-inch OLED infotainment display with MBUX (Mercedes-Benz User Experience), augmented reality navigation, Burmester� 4D surround sound system, and optional rear-seat entertainment. Other highlights include adaptive air suspension, ambient lighting with 250 color options, and the ENERGIzING COACH system for personalized comfort.

The S-Class offers 12.9 cubic feet of cargo space, which is slightly less than the BMW 7 Series (14.0 cu ft) and Audi A8 (13.7 cu ft). However, the S-Class excels in passenger space, providing best-in-class legroom and headroom for rear passengers, ensuring a luxurious and comfortable experience.

The S-Class is not rated for towing, as it is designed primarily as a luxury sedan. Its payload capacity is approximately 1,000 lbs, depending on the configuration and options.