Audi’s E-Tron line gets a bit more crowded with the Q4 crossover concept

Audi impressed us with the E-Tron SUV. It wowed us with the E-Tron GT and now it's hoping that its third EV will turn just as many heads.

Unveiled at the Geneva Motor Show, the new Q4 E-Tron Concept takes the formula of the automaker's electric EV a…
Source: Engadget | Audi’s E-Tron line gets a bit more crowded with the Q4 crossover concept