Mercedes-Benz is unveiling the new GLE in October at the Mondial de l'Automobil in Paris. A host of changes have been made to the SUV, most notably a 3.1-inch longer wheelbase that can accommodate an optional third-row seat. The GLE will come with Mercedes' E-Active Body Control, a 48-volt system that scans oncoming pavement and independently adjusts dampers at all four wheels to control body movement and improve ride and handling. Engine choices will be a 255 horsepower 2.0-liter turbocharged inline-four and a 362 HP 3.0L turbocharged inline-six with a 48-volt hybrid system. Fully-variable 4Matic all-wheel drive is standard across the range. Expect the new GLE to arrive in the US in Spring of 2019 with details on pricing to follow.