Vauxhall Frontera GRAVEL Concept: Budget EV Goes Bold With Off-Road Upgrades Brand Vauxhall The Vauxhall Frontera GRAVEL concept is the latest signal that the electric SUV segment is expanding beyond urban drivers. Based on the new 2025 Vauxhall Frontera Electric, this one-off prototype adapts a front-wheel-drive... By Gerane, 27 May, 2025