The vr6 is actually a very compact engine, its not as heavy as people think. Its alot lighter than a genuine V6.
Spot on, when I worked at TSR, I worked on a VR6 lump and the bare block is not much heavier than a 8V or 16V.
This may be true...
But add the crank, pistons and head and the VR6 is a lot heavier.
Add to the fact that it sits slanted forward, carrying a lot of weight high up and you end up with terminal understeer!
The 16v being lighter, and sitting slanted back carries it's weight behind the drive line...not in front, as the VR6 does.
The laws of physics still apply...even to a VR6.
16vs are also lower geared...so actual back road performance is pretty similar...with 16vs having a slight handling edge (all relative, I know. Relative to a hippo wallowing in the mud!)