Based on what has been published, the Air is still miles ahead IMHO! I actually saw these as concepts at a focus group about 4 years ago as well as several other Audi, Porsche and Bentley vehicles that have yet to be revealed/released.
www.autoblog.com

2025 Audi A6 and S6 Sportback E-Tron revealed with aero, tech top of mind
The Audi A6 Sportback E-Tron is here, adding yet another all-electric model to Audi’s fast-growing EV lineup.
