At one point I would have answered "1993 Mazda Rx7". After owning one and building it fully (rebuilt single turbo rotary) I'm reading to move onto bigger and better things. I currently have a dodge 1500 and I love it. The practicality is amazing. With house purchases and stuff coming soon I think dream cars are longer term like in 5 years for me.
I think my next buy is a dodge 1500 ecodiesel (better fuel economy, more torque, cheaper fuel) and my fun car maybe a gla45amg?
Bugatti Chiron is my dream car. Such a beautiful car. Even if you've never seen it the specs will blow your mind. 1500 horsepower! 0-60 pretty much instantly.