The portal-axle G: the G 500 4x4² of 2015–17 with the 6x6’s portal axles on the four-wheel chassis, a 4.0-litre biturbo V8, 450 mm of ground clearance and 22-inch wheels, and the G 63 4x4² of 2022 on the second generation with 585 hp.
BASE VEHICLEG-Class W463 (1990–2018)BUILT BYMercedes-Benz (Daimler-Benz), Magna Steyr (Steyr-Daimler-Puch), GrazIN SERVICE2015PRODUCTIONNot publishedLAYOUT4 wheels · 112.2″
The record
Mercedes put the 6x6’s portal axles under a standard G 500 in 2015 for the ultimate factory off-roader and revived the idea on the new G as the G 63 4x4² in 2022.
Research status: draft — identification, dates or figures could not all be pinned down; the summary says what is unresolved.
Catalogue fields describe the vehicle's structure and body as this registry records it. They are not certified factory measurements, and no performance figures are published here.