DS3 > 208 > Clio. The 208 is good, but not good enough, and the Clio is absolutely awful, so the DS3 it is.
288 > 308. By far the cooler car.
LaFerrari > F50 > F40 = Enzo. Never seen what's so special about the F40, the Enzo is not my thing now. The F50 is awful but that somehow makes it more interesting to me. The LaFerrari though looks very impressive at this point, so I'll take that.
But now, would you rather
Focus RS
Mugen Civic Type R (3D)
Renault Megane RS (250)
Seat Leon Cupra R or
Volkswagen Golf R.
Megane > > Civic = Leon > Golf > Focus. Megane is the best hot hatch of the last few years, so it deserves two greater thans. Civic is awful normally, though the Mugen is better, though I cannot remember by how much. Leon just isn't relevant enough, Golf R is outclassed by the GTI, and I hate the Focus though it's not a 'bad' car by any means.
v P1 = F1. They're not cars I care for too much but I do think they're both about as great as each other.