The ZHP package was a U.S.-only upgrade that was intended to position the so-imbued 330i somewhere in between the standard 330i and the hairiest-chested of all M3. This puts it as Mama Bear to the ...

There's much love for the E46 BMW 3 Series, and the 330i ZHP in particular has a devoted following thanks to its modest performance enhancements. This 2003 model looks nice and normal until you ...