It’s all part of a plan for the marque to have its entire range carbon neutral within 20 years, or just three life cycles for most variants between now and 2039. It’s ambitious given that AMG is grouped within that target too.

“We are here to define the future of the automobile … we say electric first.” Schafer said.

The Vision EQS’s importance is headline news, but the fact it has a recorded 700km range (in WLTP testing) is also noteworthy. Tailpipe emissions are, naturally, zero. Charging, based on 350kWh capabilities, is rapid, with 80 percent capacity achievable in “considerably less than 20 minutes”.

It achieves this pace via electric motors on the front and rear axles. Combined, the power output is 350kW, which is backed up by a significant 760Nm of torque from zero rpm. With axle-variable torque distribution and a low centre of gravity, the EQS isn’t all about going fast in a straight lines.

The concept’s structure comprises a mix of materials, including steel, aluminium and carbonfibre as well as “sustainable material made from recyclates”, according to a Mercedes statement. This ties in with the green theme and “optimally meets the requirements with respect to lightweight design, strength, cost efficiency and sustainability”.

The Vision EQS complies with Level 3 autonomy standards, meaning it can complete short highway journeys without needing inputs from a driver.

Inside, the Vision EQS gains the latest Mercedes-Benz User Experience (MBUX) artificial intelligence system, and the dashboard is clutter free and heavily touch screen based.