Audi e-tron Sportback and quattro are available for reservations

[doublespaces]

The information on the two models is kind of scattered across their main and US sites, the reservation form can be found on the US site.

https://www.audiusa.com/technology/efficiency/e-tron
http://www.audi.com/en/innovation/futuredrive/e-tron_quattro.html