Yes, watch as somebody from Spanish site Fase Extra puts Gran Turismo PSP through its paces for a few minutes, menu screens and all.
It's actually looking quite good! I think the downgraded graphics and d-pad input brings us back to a time when Gran Turismo meant "enjoyable racing sim", not "soulless shrine to tedious auto-erotica".
Probamos la nueva PSP Go con el Gran Turismo y el Little Big Planet [Fase Extra, via VG247]