I agree, it's the last V8 Maserati. As others said, wouldn't hold my breath for it though.
I think it's also on a different league to the Gulia QV. Much much rarer, V8 and overall larger and more luxurious. A bit like M3 vs M5 comparison.
I've yet to drive a Trofeo Ghibli. This will sound terrible to some but I wasn't overly blown away by the Giulia Quad. When absolutely monstering it, it was undoubtedly excellent.
But it lacked a certain amount of theatre when you weren't, it just felt like
a car, rather than
an Alfa. That has as many positives as it does negatives and I can see why they did it. But it lacked a little fizz about it.
From the reviews I've seen of the Ghibli Trofeo, it has a bit more of an old-school feel to it, which sounds somewhat appealing.
But then I'd probably buy a QPV GT S at half the price of both.