2000 · 🇩🇪 Germany · 300 hp
Alpina's E46-based B3 Sedan delivered a hand-built 3.3-litre inline-six producing 300 hp, blending BMW's 3 Series platform with Alpina's bespoke suspension, interior, and signature multi-spoke wheels. Roughly 450 sedans were built, making it significantly rarer than any factory M3.