2025 Audi S5 Sedan Review. Like the new a5, the new s5 is a bigger and more quietly sophisticated car than its predecessor. In its stead comes the 2025 audi a5 and audi s5.

In this video, we dive into everything you need to know about audi’s latest performance marvel. Built on a revised version of the volkswagen group’s versatile mlb vehicle architecture dubbed ppc, the new s5 boasts an 80mm longer wheelbase, and is 67mm longer, 13mm wider, and 11mm taller overall.