Stuttgart, January 29, 2026
Mercedes-Benz S-Class 2026 has been officially revealed with an extensive and diverse model range, reinforcing its position as the world’s benchmark luxury saloon. Celebrating 140 years since Carl Benz invented the automobile in 1886, the latest S-Class continues to combine heritage, innovation, comfort and advanced powertrain technology.
Mercedes-Benz offers the S-Class (W223) in petrol, diesel and plug-in hybrid variants, available in both standard wheelbase and long-wheelbase body styles. Rear-wheel drive and 4MATIC all-wheel drive options further enhance versatility across global markets.
Mercedes-Benz S-Class 2026 Engine and Variant Range
The Mercedes-Benz S-Class 2026 portfolio has been designed to suit a wide spectrum of luxury buyers—from efficiency-focused customers to performance-oriented drivers.
Diesel Variants
The S-Class diesel range includes S 350 d 4MATIC and S 450 d 4MATIC, both powered by refined inline-six engines with mild-hybrid assistance. These models deliver strong torque, smooth cruising ability and impressive long-distance efficiency, making them ideal for chauffeur-driven and highway usage.
Petrol Mild-Hybrid Variants
For buyers seeking a balance of performance and refinement, Mercedes-Benz offers the S 450 4MATIC and S 500 4MATIC, both equipped with inline-six petrol engines supported by mild-hybrid technology. At the top of the petrol range sits the S 580 4MATIC, featuring a powerful V8 engine that delivers effortless acceleration and quiet strength.
Plug-in Hybrid (EQ Hybrid Technology)
The S 450 e and S 580 e 4MATIC represent Mercedes-Benz’s commitment to electrified luxury. These plug-in hybrid variants offer extended electric-only driving capability, significantly reduced CO₂ emissions and strong system output, making them well-suited for urban mobility without compromising long-distance comfort.
Mercedes-Benz S-Class (W223) – Complete Model Line-up (2026)
Mercedes-Benz offers the S-Class in multiple petrol, diesel and plug-in hybrid variants, each available in standard and long-wheelbase body styles, with rear-wheel drive or 4MATIC all-wheel drive depending on the version.
Powertrain & Performance Overview
| Model | Powertrain | Drive | Output | 0–100 km/h | Body Style |
|---|---|---|---|---|---|
| S 350 d 4MATIC | 3.0L L6 diesel + mild hybrid | AWD | 313 hp | 5.4 s | Standard / Long |
| S 450 d 4MATIC | 3.0L L6 diesel + mild hybrid | AWD | 367 hp | 5.1 s | Standard / Long |
| S 450 4MATIC | 3.0L L6 petrol + mild hybrid | AWD | 381 hp | 4.9 s | Standard / Long |
| S 450 e | Plug-in hybrid (petrol + electric) | RWD | 435 hp (system) | 5.7 s | Standard / Long |
| S 500 4MATIC | 3.0L L6 petrol + mild hybrid | AWD | 449 hp | 4.5 s | Standard / Long |
| S 580 4MATIC | 4.0L V8 petrol + mild hybrid | AWD | 537 hp | 4.0 s | Standard / Long |
| S 580 e 4MATIC | Plug-in hybrid (petrol + electric) | AWD | 585 hp (system) | 4.4 s | Standard / Long |
First-Class Comfort and Interior Excellence
The Mercedes-Benz S-Class 2026 continues to define luxury with its cabin experience. Long-wheelbase versions offer exceptional rear-seat space, enhanced legroom and limousine-level comfort. Premium materials, advanced air suspension and exceptional sound insulation ensure a calm and serene environment for every occupant.
MB.OS: Intelligent Technology for Every Seat
A major highlight of the Mercedes-Benz S-Class 2026 is the introduction of the advanced MB.OS operating system. Designed as a supercomputer-based platform, MB.OS enables personalised digital experiences, intelligent driver assistance and seamless connectivity for all passengers. Continuous over-the-air updates ensure the vehicle remains technologically current throughout its lifecycle.
Driving Experience: Quiet Strength and Effortless Power
Across all variants, the S-Class delivers a signature driving experience characterised by smooth power delivery, refined handling and exceptional ride comfort. Whether equipped with diesel efficiency, petrol performance or plug-in hybrid technology, the S-Class maintains its reputation for effortless luxury motoring.
Our Comment
The Mercedes-Benz S-Class 2026 proves once again why it remains the gold standard in the luxury saloon segment. With an unmatched combination of powertrain diversity, cutting-edge technology and first-class comfort, the S-Class continues to set the direction for premium mobility worldwide.
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