85 W201 turbodiesel 2.5 just about 12 seconds, can speed it up a little if you want to be mean to the Torque converter

76 W115 N/A 2.4L just under 19.5 seconds (soon to do it in the 5sec range)

both diesel runs done on flat surface, cold temps for air density - and a Gtech PRO RR

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1992 850i 6 speed
1991 M3 S54B32 swap
2007 328iT/6 RWD sport wagon
1987 325E 330iZHP engine swap
2004 Vespa 200GT
1976 W115 240D getting a much bigger engine. 5.5L
1997 R129 SL600 5AT