Dealer feedback stung. Sales stumbled. Production paused. Mercedes heard the message loud and clear: their flagship EQS needed more than minor tweaks to compete in the brutal luxury EV market. The 2027 Mercedes-Benz EQS arrives as a comprehensive response, creating an electric sedan that finally matches the ambitions of its six-figure price tag.
This isn’t cosmetic surgery. Mercedes overhauled the fundamentals while keeping what worked, addressing the core concerns that plagued the original model’s market reception.
Power and Range Get Serious Upgrades
New battery and charging tech address the two biggest EV pain points.
Mercedes moved to an 800V architecture enabling DC fast charging up to 350 kW under ideal conditions. The advanced electrical system represents a significant upgrade over the previous generation, though specific battery capacity and range figures await official confirmation from Mercedes-Benz USA.
The real breakthrough comes with the debut steer-by-wire system featuring an optional yoke design. Variable steering ratios adjust responsiveness based on driving conditions, with redundant safety circuits providing backup protection if primary systems fail. The closed-loop yoke maintains traditional 3 o’clock and 9 o’clock hand positions while up to 10 degrees of rear-axle steering shrinks the turning radius dramatically, according to Mercedes engineers.
Key Confirmed Features:
- 800V architecture with enhanced DC fast charging
- Optional steer-by-wire system with variable ratios
- Closed-loop yoke design maintaining proper grip positioning
- 10-degree rear-axle steering capability
- Redundant safety circuits for system backup
Design Updates Target Aspirational Appeal
Interior refinements and exterior touches address dealer concerns about curb appeal.
Mercedes retained the distinctive exterior stance while adding updated front and rear designs with enhanced lighting elements for improved nighttime presence. The 17.7-inch MBUX Hyperscreen continues as standard equipment, carrying forward the current generation’s technology foundation.
The 2027 EQS reaches U.S. dealers in late 2026, with steer-by-wire and yoke options available as post-launch additions. Pricing remains unannounced as Mercedes finalizes the specification sheets and option packages for the American market.
