2021 Mercedes-Benz S580e plug-in hybrid review

Not since the very first Mercedes-Benz-branded models started rolling from the production line in 1926, has Mercedes-Benz attempted to produce something approaching the engineering complexity and sheer technical ambition of the new S-Class. A car that is destined to be produced exclusively in four-door saloon guise, following a decision to not replace the existing coupe and cabriolet models.