This platform isn't just another chapter in Audi's storied lineage ... you through a curated list of top-tier mods that will transform your B9 A4/S4 from a premium daily driver into a track ...

The man recently sold his California-registered, low-mileage 2022 Audi A4 2.0T Quattro Sedan at an online auction and took a big hit on it - he also had a loan ...