Aptera- electric car
Campagna T-Rex
Energya
TT-Busa
Hodge Hawk Three
Marotti Three Wheel 
Matus Prochaczka’s 3-wheel car
Peugeot 20Cup
Volkswagen GX3
Peugeot RD
sumber : http://www.dewalangit.com/2010/06/10-konsep-terbaik-kendaran-roda-3-saat-ini/