Suburban soccer moms will no doubt flock to the second-gen version of Audi’s first crossover. The new steel-and-aluminum Q7 is lighter, sharper and more handsome than its predecessor and will be offered as a diesel plug-in hybrid, among its new engine variants. The new grille lends the Q7 a more masculine appearance, flanked nicely by clean headlights. Inside, the design is as stylish as it is tech-filled. In place of a conventional instrument cluster is a smart 12.3-inch TFT display. Also of note is a new center stack, anchored by a gorgeous shifter.