08:23 19-04-2026

Updated Mercedes-Benz EQS arrives with up to 926 km of WLTP range

Mercedes-Benz has launched the updated EQS with a record-driving range of up to 926 km under the strict European WLTP cycle. The electric flagship is already available in Spain from €111,322 and has become the longest-range production EV on the market. For the electric-vehicle segment, that marks an important technological step forward and a new reference point for rivals.

What has changed in the new Mercedes EQS

Despite modest styling changes, the model has been substantially upgraded underneath. The range includes three versions: EQS 400 (367 hp, 112 kWh battery), EQS 450+ (408 hp, 122 kWh) and EQS 580 4MATIC (585 hp, all-wheel drive). It is the 450+ that delivers the maximum range — 926 km on the WLTP cycle. The top version, because of its all-wheel-drive layout, posts 842 km, while the entry model reaches 785 km.

Battery and charging technology

The model retains the EVA2 platform, but now uses an 800-volt architecture. That has lifted peak DC fast-charging power to 330–350 kW. As a result, the battery can be replenished from 10 to 80% in just 25–27 minutes.

The battery has become more efficient without growing in size. New silicon-graphite anode cells are used, lifting capacity by around 3% and reducing cobalt content. The system also supports charging at 400-volt stations by splitting the battery into two circuits, helping maintain a high rate of energy intake.

Market position and rivals

With the Tesla Model S leaving a number of markets, the EQS has an opening to strengthen its position. Competition remains intense, however: the BMW i7 and Lucid Air are still fighting for the premium electric sedan segment. Pressure is also building from Chinese brands, including upcoming Denza models entering Europe with a focus on technology and price.

The Mercedes EQS is cementing its status as a technology leader on driving range. 926 km is more than a headline number — it sets a new benchmark for the market. Even so, the model’s success will depend not only on range, but also on its ability to compete as pressure from new entrants continues to rise.