Mercedes-Benz has revealed the refreshed 2026 EQS, a flagship electric limousine that aims to redefine long-distance travel for EVs. While the exterior receives subtle aesthetic updates, the vehicle undergoes a massive technical overhaul, most notably in its battery capacity, charging speed, and advanced driving systems.
Breaking Range Records in Australia
The most significant headline for the Australian market is the projected range. The updated EQS features a larger 122kWh battery (up from 118kWh) utilizing silicon-oxide anodes to increase energy density.
This hardware allows for a claimed WLTP range of 925km —a 13% increase over the previous model. If these figures hold, the EQS will set a new record for electric vehicles in Australia, surpassing the upcoming BMW i3 (900km) and the BMW iX3 (805km). Globally, only the Lucid Air (960km) currently exceeds this figure, though Lucid has yet to enter the Australian market.
Next-Generation Electrical Architecture
To support these massive battery gains, Mercedes-Benz has transitioned from a 400V to an 800V electrical architecture. This shift is a critical trend in the EV industry, as higher voltage allows for much faster charging speeds without excessive heat buildup.
- Ultra-fast charging: The new system supports DC fast-charging up to 350kW.
- Rapid replenishment: Mercedes claims drivers can add 320km of range in just 10 minutes.
- Efficiency gains: A new two-speed rear-axle transmission helps optimize performance, providing high torque for initial acceleration and improved efficiency during highway cruising.
Cutting-Edge Innovation: Steer-by-Wire and AI
The 2026 EQS introduces several “firsts” for German mass-production vehicles, moving away from traditional mechanical connections toward software-driven experiences.
Digital Steering and F1-Style Control
The vehicle may feature steer-by-wire technology, meaning there is no physical mechanical link between the steering wheel and the front wheels. Instead, computer-controlled actuators manage the movement.
– Redundancy: To ensure safety, the system includes two backup systems. In a total failure, the car uses its 10-degree rear-axle steering and targeted braking to maintain control.
– The Yoke: An F1-style steering yoke is available, providing an unobstructed view of the digital instrument cluster and allowing for easier maneuvering.
Intelligent Cabin and Connectivity
The interior remains centered around the massive 55-inch MBUX Hyperscreen, but the software has received a major intelligence boost:
– AI Integration: The virtual assistant now utilizes advanced AI models like ChatGPT, Microsoft Bing, and Google Gemini.
– Cloud-Based Suspension: The car can communicate with other Mercedes-Benz vehicles to “see” road hazards like potholes ahead, automatically adjusting the dampers before the car even hits the bump.
– Smart Navigation: Trip planning now accounts for real-world variables like wind resistance to provide more accurate range estimates.
Aerodynamics and Design
Despite its size, the EQS remains a leader in efficiency through extreme aerodynamics. With a drag coefficient of just 0.20Cd, the vehicle uses optimized mirrors and revised bodywork to minimize air resistance, which is essential for maintaining high-speed range.
Aesthetic updates include a “powerdome” bonnet, a redesigned rear bumper, and an expansive palette of 125 exterior paint colors, including a new “Sparkling Black” infused with glass particles.
Market Outlook for Australia
While the technical specifications are impressive, local availability remains to be seen. The updated range is expected to arrive in Australia in the fourth quarter of 2024 (October to December).
Pricing for the new lineup has not yet been confirmed. For context, the current Australian EQS450 4Matic is priced at $219,900, while the high-performance EQS53 AMG 4Matic sits at $327,075 (before on-road costs).
The 2026 EQS represents a pivot from simply “making EVs larger” to “making them smarter and faster to charge,” addressing the two biggest hurdles for luxury EV adoption: range anxiety and charging downtime.
The 2026 Mercedes-Benz EQS marks a significant leap in EV capability, combining record-breaking range with high-voltage charging and AI-driven driving technologies to maintain its position at the forefront of the luxury electric market.
