Driving in the Ring with - Alfa Romeo Giulietta QV (60 lt fuel) - BMW M3 E92 (63 lt fuel) I noticed that with Giulietta I can do only 5 laps while with M3 I can do up to 10 laps. They have almost same fuel capacity. BMW mount a 4.0 lt V8 while Giulietta only a 1.75 lt V4. What's wrong? BMW M3 too few fuel usage or Giulietta too much? I'm using Assetto Corsa v.1.0.4 Thanks for replies.