What's Ahead for the Mercedes-Benz S-Class and EQS

• Here's what we know so far: The Mercedes-Benz EQS gets a facelift and switches to a faster-charging 800-volt architecture late next year.
• An all-new, more conventionally styled, and roomier EQS replacement is due in early 2028.
• The S-class luxury sedan and its Maybach spinoff are to undergo two updates before eventually retiring in 2033.

The keepers of the three-pointed star once proclaimed the goal of Electric Only. Now, though, in the wake of a slowdown of EV adoption in major Western markets, the new mission is Electric First. And Mercedes is not alone. Although the European Parliament just confirmed its decision to end sales of new combustion-engine passenger cars in 2035, China, now the world's largest market for luxury automobiles, has extended the ICE grace period to 2060 (but this applies only to alternative combustibles such as hydrogen, biofuels, and synthetic renewables). As a result, Mercedes will likely continue building internal-combustion engines for decades to come.

In a parallel move, the Germans are also going to pull out all the stops to consolidate their leading position in the luxury segment. The plan includes boosting the Manufaktur division, which is expected lift personalization to a new level; the further evolution of the Maybach brand; and a major push to AMG, which is readying a bunch of fully electric Porsche fighters.

EQS Updates and Changes

The Mercedes-Benz standard bearer in the luxury-sedan field is of course the S-class, now in its seventh generation and still going strong. The electric version, the EQS, has struggled to keep up. This battery-powered, low-drag pioneer is a nice first try—and was the first home of the Hyperscreen and other digital wizardries—but it misses the 10-out-of-10 mark in several important areas including looks, packaging, and driver appeal. There are fixes underway, but they can only cure symptoms, not right the essential wrong.

In a few months, a minor update will introduce more comfortable Executive rear seats, a more prestigious triple-bar black panel grille, and a more potent 118.0-kWh battery. Late next year, the electric sedan will get an update from the 400-volt to an 800-volt system, which