In one image, Audi design boss Marc Lichte lifts up a corner of the sheet to show part of the E-Tron Sportback's front fascia. We see an illuminated Audi logo glowing through the fabric, and detail shots show that feature duplicated on the rear of the vehicle. The car's large wheels are pushed far to the corners, adding a squat, muscular look to its coupe-like silhouette. The slender side mirrors in the sketch mimic the slim look of the headlights. Rear lighting stretches across the back of the vehicle below the liftgate.
While the "E-Tron" moniker clues us in to the car's green sensibilities, it doesn't necessarily mean that it will be purely powered by electricity – recall the A3 E-Tron PHEV. The lack of a visible tailpipe in photos or sketches, though, suggests that a proper battery electric vehicle is a likelihood for this concept. That would fit with Audi's plans to release more EVs in the future, following the launch of an E-Tron SUV. Hopefully we'll get more details about the luxury brand's electric future when the E-Tron Sportback concept gets its debut later this week.