I Was looking at the incredible Arnold Render Demoreel yesterday, and set a little challenge to me. To model, set and render an specific scene on the last night. (Take a look at Arnold Reference :
t=0m53s )
Of course it´s only a study (i know the tires has not textures or bumps), but i am very happy with Corona.
The only down side is that it was "impossible" to me to get rid of some noise on the floor near the car shadows. I don´t know why, but i went to sleep and leave the progressive running, after 6 hours the little noise stills there. Very little but annoying.
The fault is probably mine (i didnt tweak any fancy corona settings yet. Just using defaults.
Corona is becoming my addiction (i can´t stop rendering things EVERYDAY). :)
BTW : The car model is not mine, i´ve just modeled the "room". :)