Quote Originally Posted by br21 View Post
now no center diffs at all in WRC cars (same with R5).
active center diffs is huge difference, big advantage over non diff at all or mechanical center diff.
mechanical centers were used/tested in beginning of S2000 cars, but finally everyone decided not to use them at all.
subaru or mitsubishi with well set active center diff is much more easy to drive (and way more faster) than same car with mechanical center diff.
From reading and watching exploded views from sadev it seems they have a transfer case built into the front "differential" housing but it it mechanically locked to the same speed front and rear.

That's how I understood it.