2025 Mercedes G-Class downsizes to inline-6, G 63 keeps V-8

The original Mercedes-Benz G-Class stuck around for four decades and was given multiple updates over the years to keep it fresh before a full redesign for the 2019 model year. It’s not clear how long Mercedes plans to keep the current second-generation G-Class on the shelf before giving it a redesign, but the automaker will at least give the…