BMW M3 vs Audi S5

For six generations, the BMW M3 sedan has long exemplified everyday-friendly high-performance, and for 2025, its current G80 generation possesses a handful of exterior and tech mid-cycle updates to keep the formula fresh. It’s what brand enthusiasts refer to as the LCI model, or, life-cycle impulse.

Since 2021, the M3 been offered in either standard or Competition trims, xDrive all-wheel drive (AWD) or rear-wheel drive (RWD), and with either a six-speed manual or eight-speed automatic transmission. The Bavarian brand maintains its inline-six engine layout—a cornerstone of its history—and there’s no hybrid assistance to be found; just two mono-scroll turbochargers to help produce thrilling acceleration all over the rev band.

Verdict: There are few purpose-built-yet-all-purpose vehicles on the road that offer the same thrills as BMW’s most iconic four-door performance badge.

Updated and mostly upgraded, the redesigned Audi S5 is a multi-talented sportback with performance, comfort, utility, and the latest technology. Based on the redesigned Audi A5, it features a stealthy design, thrilling dynamics, and just enough room for a family of four. The new Audi Digital Stage technology impresses, but the driving assistance systems do not. The S5 could also use sharper styling with more prominent fender blisters and additional sound deadening for a quieter highway ride.

Verdict: Drive a new 2025 Audi S5 like a typical luxury sedan, and you’ll miss the point. We didn’t fall in love with it until we took it for a rousing run on a favorite back road. If that’s not your thing, consider the new A5 or the larger A6, which is getting redesigned for the 2026 model year.