Overlanding may be played out, but no one told Audi — they absolutely knocked it out of the park with this extreme off-road Q6 e-tron concept.

Howe & Howe's Ripsaw is a vehicle for only the most extreme off-road enthusiasts. This luxury commercial tank is the world's fastest dual-track vehicle, with a top speed of 55 miles per hour.

For extreme off-road adventurers and buyers with even deeper pockets, specialized overland vehicles such as the EarthRoamer or Global Expedition Vehicles (GXV) provide unmatched capability and luxury.

From the renderings, it looks like it's getting a number of off-road staples such as big steel ... The final product will make its debut at the Overland Expo WEST. The event runs May 18-20 in ...