"Vorsprung durch Technik"
D
Correct answer
Explanation
'Vorsprung durch Technik' is Audi's German tagline meaning 'advancement through technology' or 'progress through technology,' reflecting their engineering-focused brand identity. This slogan has been central to Audi's marketing for decades, distinguishing them from BMW's 'Ultimate Driving Machine' or Mercedes-Benz's 'The Best or Nothing.'