I like both, but if you want a reliable, fuel efficient, cheap to maintain DD that also handles well and is decently quick, the US E36 M3 is a hard car to surpass.
the S54 is objectively "better" but the S52 has it's own merits. there's no way you could claim the S54 to be as reliable, and things like waterpumps cost $400. ouch...
Last edited by hassmaschine; 12-03-2012 at 12:03 AM.