For me, it's the Lexus LFA. Thing sounds like a spaceship.
Back when I had an RX8, I wanted to convert it's stock 2 rotor over to a 3 or 4 rotor purely because of this engine sound!
https://www.youtube.com/watch?v=P4Fgi1OQqao
The rotary engine is amazing. In the RX8, the powerband kicks in around 4500-5000 rpm, and pulls strong right up through the redline at 9500 rpm. The engine loves high rpm! You can sit in 3rd gear running at 8500 rpm at 80+ mph on the highway and it'll just take it without question. The BMI 4 rotor has a much higher redline, if I recall, near 11,000+ rpm.
And no fake anything in that car! You really feel the road when you're driving, feel the mechanicals as well as hear them. I really should buy it from him one of these days.
And thus we reach biggest complaint about rotary engines.
Complaint? Never heard one from an RX8 owner (only shock from new owners who didn't read-up on how the engine operates, and thought they had a leak someplace!).
If you changed your oil out when you were supposed to, chances were you'd never notice it eating oil.