Audi’s E-Tron has undergone a major update and been given a new name in the process. The updated mid-size electric SUV was revealed late on Tuesday as the 2023 Audi Q8 E-Tron, and it is confirmed to reach dealerships in the second quarter of 2023, in both regular SUV and coupe-like Q8 Sportback E-Tron guises. The original E-Tron arrived for 2019…