2026 New Mercedes-Benz S-Class
Engine
3.0L–4.0L
Transmission
Automatic
Dimensions
5180 × 1921 × 1503 mm
Factory options for this model
The Mercedes-Benz S-Class is the flagship luxury sedan for Australian buyers who prioritise refinement, rear-seat comfort and advanced driving technology. Its spacious cabin, elegant road presence and carefully integrated digital systems make it especially appealing for executive travel, chauffeured use and long-distance touring, while the local range balances effortless performance with the quiet, composed character expected of Mercedes-Benz’s top sedan. Buyers comparing premium large cars will find the S-Class strongest where comfort, cabin craftsmanship and everyday ease matter more than overt sportiness.
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Yes. The S-Class is part of the Mercedes-Benz Australia sedan range, although exact variants and availability can change.
The S-Class is a full-size luxury sedan, with standard and long-wheelbase forms depending on the Australian range.
Yes. Its rear-seat comfort, quiet cabin and smooth ride make it well suited to executive and chauffeur duties.
Yes. Current S-Class models use Mercedes-Benz’s MBUX infotainment and vehicle-control system.
Most Australian S-Class versions are configured for five occupants, although rear-seat packages can change the seating experience.
Its size requires care, but parking cameras and assistance systems help in car parks and urban spaces.
Confirm the exact variant, standard equipment, wheel size, rear-seat package and current Australian delivery timing.
It suits buyers wanting a flagship sedan focused on comfort, prestige, technology and long-distance refinement.
Common questions about the Mercedes-Benz S-Class
$277,800 – $322,400
(+Ex-Factory Price)The Mercedes-Benz S-Class sits at the top of the brand’s sedan range in Australia and is designed around comfort, refinement and effortless progress. Its long, formal proportions give it a strong road presence without re…
The Mercedes-Benz S-Class sits at the top of the brand’s sedan range in Australia and is designed around comfort, refinement and effortless progress. Its long, formal proportions give it a strong road presence without relying on aggressive styling, while the cabin focuses on high-quality materials, intuitive controls and a calm atmosphere. Australian buyers considering the S-Class are typically looking for a flagship that can serve equally well as an owner-driven luxury car or a chauffeur-oriented executive sedan. The model’s appeal comes from the way it combines advanced assistance systems, strong performance and genuine long-distance comfort rather than from any single headline feature.
Inside, the S-Class places a strong emphasis on seating comfort, noise suppression and digital integration. Large displays, configurable ambient lighting and premium trim create a modern environment, but the experience is still centred on relaxation. The seats are shaped for extended journeys, with extensive electrical adjustment and comfort functions depending on specification. Rear passengers benefit from generous space, particularly in long-wheelbase versions, while the suspension is tuned to isolate occupants from rough surfaces and highway expansion joints. This makes the S-Class particularly well suited to Australian interstate travel, airport transfers and business use where passengers spend significant time in the rear.
Technology is a major part of the S-Class ownership proposition. The MBUX interface brings navigation, media, vehicle functions and connected services together in a clean digital layout, while driver-assistance systems are intended to reduce fatigue in traffic and on longer trips. Features and packages can vary by vehicle, so buyers should confirm the final Australian specification, but the range is generally positioned around high levels of convenience, safety support and cabin customisation. The system is sophisticated, yet the most useful benefit is how seamlessly common tasks can be completed without distracting from the driving experience.
On the road, the S-Class favours smoothness and stability. Steering is light enough for urban manoeuvring while remaining composed at speed, and the powertrain delivers acceleration in a progressive, quiet manner. The car’s size is noticeable in narrow city streets and older parking structures, but parking cameras and assistance systems help make it manageable. Ride quality is a key strength, although very large wheel options can introduce more tyre noise and firmness than some buyers expect from a flagship. Running costs, insurance and replacement tyres are also substantial, so ownership is best approached with a realistic premium-car budget.
For Australian buyers, the S-Class makes the most sense when comfort, prestige, technology and passenger wellbeing are the priorities. It is not the most practical choice for tight urban areas, nor is it intended to offer the sharpest sports-sedan feel. Instead, it delivers a polished and mature luxury experience with a broad range of personalisation choices. Buyers should compare standard equipment carefully, consider rear-seat requirements, and assess wheel and suspension choices before ordering. When specified thoughtfully, the S-Class remains one of the clearest expressions of traditional full-size luxury in the new-car market.
Fuel Economy Combined
8.8–10.6L/100km
Body type
Sedan
Drivetrain
AWD
Seating Capacity
5
Boot Space
535–550 L
Max Power Kw
280–393 kW
Number Of Doors
4
Kerb Weight
2133–2225 Kg
Wheels
20 Inch
Aspiration
Turbocharged / Twin-turbocharged
Bore Stroke
83
Compression Ratio
9.5–10.5
Cylinder Configuration
Inline / V
Engine Power Kw
280–393 kW
Engine Torque Nm
560–750
The Mercedes-Benz S-Class sits at the top of the brand’s sedan range in Australia and is designed around comfort, refinement and effortless progress. Its long, formal proportions give it a strong road presence without relying on aggressive styling, while the cabin focuses on high-quality materials, intuitive controls and a calm atmosphere. Australian buyers considering the S-Class are typically looking for a flagship that can serve equally well as an owner-driven luxury car or a chauffeur-oriented executive sedan. The model’s appeal comes from the way it combines advanced assistance systems, strong performance and genuine long-distance comfort rather than from any single headline feature.
Inside, the S-Class places a strong emphasis on seating comfort, noise suppression and digital integration. Large displays, configurable ambient lighting and premium trim create a modern environment, but the experience is still centred on relaxation. The seats are shaped for extended journeys, with extensive electrical adjustment and comfort functions depending on specification. Rear passengers benefit from generous space, particularly in long-wheelbase versions, while the suspension is tuned to isolate occupants from rough surfaces and highway expansion joints. This makes the S-Class particularly well suited to Australian interstate travel, airport transfers and business use where passengers spend significant time in the rear.
Technology is a major part of the S-Class ownership proposition. The MBUX interface brings navigation, media, vehicle functions and connected services together in a clean digital layout, while driver-assistance systems are intended to reduce fatigue in traffic and on longer trips. Features and packages can vary by vehicle, so buyers should confirm the final Australian specification, but the range is generally positioned around high levels of convenience, safety support and cabin customisation. The system is sophisticated, yet the most useful benefit is how seamlessly common tasks can be completed without distracting from the driving experience.
On the road, the S-Class favours smoothness and stability. Steering is light enough for urban manoeuvring while remaining composed at speed, and the powertrain delivers acceleration in a progressive, quiet manner. The car’s size is noticeable in narrow city streets and older parking structures, but parking cameras and assistance systems help make it manageable. Ride quality is a key strength, although very large wheel options can introduce more tyre noise and firmness than some buyers expect from a flagship. Running costs, insurance and replacement tyres are also substantial, so ownership is best approached with a realistic premium-car budget.
For Australian buyers, the S-Class makes the most sense when comfort, prestige, technology and passenger wellbeing are the priorities. It is not the most practical choice for tight urban areas, nor is it intended to offer the sharpest sports-sedan feel. Instead, it delivers a polished and mature luxury experience with a broad range of personalisation choices. Buyers should compare standard equipment carefully, consider rear-seat requirements, and assess wheel and suspension choices before ordering. When specified thoughtfully, the S-Class remains one of the clearest expressions of traditional full-size luxury in the new-car market.
Key figures for this model. See individual variants for equipment and full specification detail.
Compare S-Class with similar cars side by side.
Compare S-Class with similar cars side by side.