Aston Martin brought a unique combination of luxury and environmentally friendly technology to the recent Geneva International Motor Show, with the Aston Martin DBX concept. The all-electric sports car intends to be an innovative step forward in the high-luxury, grand-touring segment, enhancing the British carmaker’s elegant design language with more family-friendly (and eco-friendly) touches.

Because the DBX concept has no engine compartment—it is powered by electric inboard-of-wheel, lithium-sulphur power…