According to the latest churn of the rumormill, yes, it could. Chrysler has already used the platform for the two-door Dodge Challenger, a vehicle that isn't officially offered in Europe. When Auburn Hills wanted to offer the Dodge Magnum in Europe, it gave the low-slung power-wagon bodystyle to the 300, but with that model out of the way, why not a two-door?
The question for us, of course, is – were Lancia to go ahead with such a development – could it make it back over to the States? An Italian-designed American two-door might satisfy a market (however small) that was last filled in the late 1980s Chrysler TC by Maserati and the Pininfarina-designed Cadillac Allanté.