With sales plunging and no successor planned until at least 2029, Audi’s flagship A8 sedan faces an uncertain future.

This is my second Audi and perhaps the last. For 100K+ you'll get performance and ultimate luxury, but it seems to all stop there. In the first 4,000 miles all warning lights lit up like Xmas lights.

The current A8 rides on the MLB evo platform introduced in 2017, and Audi says it cannot stretch that architecture any further. “A refresh is not an option,” a spokesperson told the outlet, citing the ...