2021 Audi A4 Allroad long-term review: Vorsprung durch Technik?

"Vorsprung durch Technik" they say. Progress through technology. But in the case of our 2021 Audi A4 Allroad Quattro 40 TDI long-termer, they could have said ‘Vorsprung durch Praktikabilität’, or advancement through practicality. It’s not quite as catchy, however, and would have required a much longer sticker across the back window.