MO_23 wroteYeah, I'm confused by those remarks as well. The line-up is starting to get pretty tight:what do you guys mean by the new 6 being smaller... isn't that just the m4? Maybe a smaller 6 but with a tt v8? hmmm.. always loved the M6, new gen and old gen.
Model: Wheelbase, Length
F32 4-series: 110.6 in (2,810 mm), 182.7 in (4,641 mm)
F13 6-series: 109.4 in (2,779 mm), 192.8 in (4,895 mm)
In terms of wheelbase, there isn't much room for the 6-series to get any smaller without becoming the 4-series. The larger size of the 6-series is mostly overhang, so BMW could tighten that up a bit, but the 4-series has gotten so big, any hopes of a smaller 6-series seem pretty thin.