The sportier S6 e-tron has a shorter EPA-estimated range (324 vs. 392 miles) but packs 543 hp and starts at $79,995.
Audi has now released more details for the U.S.-market A6 Sportback e-Tron, including pricing and some equipment information.
Audi of America announced the U.S. offer structure and technical details for the new fully electric A6 and S6 Sportback ...