The Audi e-tron GT is capable and covetable

Audi didn’t really need Robert Downey Jr. or an Iron Man connection to make the e-tron GT Concept stand out at the LA Auto Show 2018 this week: the stunning all-electric car is conspicuous enough on its own. Not only does the concept demonstrate Audi’s flexible EV architecture, but its commitment to making electric cars that are not only capable …