The Germans already have the small i3 hatch and hybrid i8 sports car, but what if the void between the two was filled with an Model S-fighting, luxury performance sedan?

BMW’s most recent electric sedan concept, the i Vision Dynamics, previews the styling direction for its upcoming Tesla-fighter - and oh boy, does it look odd. In taming the concept’s polarizing design, the double-Edsel grille has been massaged into a wider, less offensive shape. The shoulder-line now cascades down onto the fenders, then into the lower intake graphic for an elegant stance.

Unlike the smaller i3, this offering (possibly to be named i5 or i6?) will have good mileage with blistering performance. Expect it to mirror the i Vision concept’s range of 373 miles (600 km), with acceleration down in the low 4-second bracket and a top speed excess of 200 km/h.

The big unknown quantity is what size battery will be used; however as conjecture has it, three sizes could be offered, with varying levels of performance and range.

BMW’s biggest challenge will come from the likes of Porsche’s upcoming Mission E. Offering sleek styling that resembles a Panamera from the future, the Mission E will provide fast acceleration, great handling and a dual-motor layout. Where BMW is expected to counteract, is in lounge-room luxury, autonomous driving technology, battery range and pricing. However, don’t get too excited just yet; expect a launch of the real deal somewhere near 2021.