This striking vehicle is a 1984 Alpina B9 3.5/1, one of just 500 E28-based sedans believed produced. It's highlighted by an Alpina-built 3.5-liter inline-six engine, featuring a reworked cylinder head, aggressive camshaft, remapped Motronic system, Mahle pistons, and revised tuning. Retaining its original 5-speed manual transmission, this rare German beauty is serial number 469.
