this is only my opinion :
best t1 scciroco , at t2 ford escord or audi a1 if u have boost, those are clearely the best , for t3 its a bit hard do decide.. , i personaly have an lotus evora , and i simply love it , i beat offen m3 , lambo , porsche in races it goes 375 km/h with nos only in street parts and it has a very good handling , the m3 its overrated , lambo or porsche are very good, the corvette has a great acceleration but when it comes to turns it sux:))