On the design front, I'd like to know why there was such a departure from the LF-FC.
Is the footwell of the rear bench really that expansive that Lexus could make do without a standard wheelbase and long wheelbase distinction.
And on the mechanical front, I'm interested in what the power deliver is like. Has Lexus managed to achieve the linearity that it favours in its naturally aspirated engines. And also the sound. Not that LS is normally graced with an engine with a throaty roar, but it'd be kind of interesting to hear what the turbo sounds like. The bog standard naturally aspirated V6 in the GS sounds half-decent.