This should be a Maral Nily Road Racer by Hasan Yurdakul. Development of this model started around 2006. At the time the company had 30 employees and has already carried out dozens of customer orders for its vehicles but in 2007 it ended vehicle production entirely. This model was named after his daughter, Nil. After owning a 1974 Fiat Spider he wanted his own improved version of it and made this fiberglass car. I can only find doorless pics of it with minor changes but I'm going with the assumption that the production model ended up doorless. Either that or there have been variations of this car in this form as well if serial production actually took place. It's inconclusive what engine these cars have, Some sources say Ford-Otosan, some say Fiat but the maker claims the one he drives is BMW-powered.