Just had my mind on the GTA and wanted to post some pictures of its' competitors:
K1 Attack Roadster, I-4 to V6 power option:
Renovatio T500, based on the K1 Attack with a 4.2 Audi V8:
Rossion Q1, powered by a twin turbo V6:
Lotus Exige S, powered by an I-4:
Acura/Honda...