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Audi has taken one of its electric SUVs to the next level with an aggressive new off-road concept. Originally a Q6 Sportback E-Tron, this vehicle has undergone a radical transformation, boasting a rugged new design and the integration of portal axles—a feature rarely seen in consumer vehicles.
source.image: DPCcars
But what exactly are portal axles? Unlike conventional axles, these feature a gear system near the wheels that raises the axle centerline, increasing ground clearance and improving off-road capability. By lifting the differential higher, portal axles allow vehicles to traverse rough terrain with greater ease. While Audi hasn’t shared extensive details about its specific implementation, the company describes this innovation as a new frontier for its engineering team.
Typically found in military and specialized off-road vehicles, portal axles have made their way into only a handful of production models, such as the Mercedes-Benz G500 4×4², G63 AMG 6×6, and the Unimog. Other notable examples include the Toyota Mega Cruiser and Hummer H1, all of which are renowned for their extreme off-road capabilities. Audi’s decision to incorporate this technology signals a bold step into new territory.
Visually, this off-road-ready Q6 Sportback E-Tron stands out with aggressive Venom Power all-terrain tires, widened wheel arches, and a rugged roof rack equipped with additional lighting. A set of distinct LED lights beneath the main headlights—reminiscent of the Volkswagen Golf GTI—add a unique touch to its design. To improve approach angles for tackling steep inclines, Audi has also modified the front bumper for enhanced off-road performance.
While Audi hasn’t clarified whether the concept is based on the standard Q6 E-Tron or the more powerful SQ6 E-Tron, the latter’s production version already delivers impressive specs. It boasts 483 horsepower, a 0-60 mph time of just 4.3 seconds with launch control, and a top speed of 143 mph. Additionally, its 94.4-kWh battery pack provides an estimated range of up to 377 miles under the WLTP cycle.
With this concept, Audi is pushing the boundaries of what’s possible for electric SUVs, hinting at a future where electrification meets extreme off-road capability.