Which German V10 sounds better? This exhaust sound battle compares the Audi S8 (4E) and BMW M6 (E63), both powered by high-revving V10 engines. Featuring raw cold starts, revving clips, and ...

The technical details of Audi’s new S8 Plus have been revealed ... has been optimised further and the exhaust valves have been modified, allowing for faster flowing gases.

Yes please, I'll take it. But we all know Audi doesn't want to make that car... for some odd reason, so we also need to look at the S8, which they will make. The regular A8 model came out earlier ...