No comment - e36 325i manual up to 14l/100km in town -10.5 on highway , but V8 sound and light right foot for week driving and fun on weekends then 540i makes sense !!
I'm averaging 12.8l per hundred on the short commute to work, which is basically maintaining 80-100km/h, with occasional blasts past the sleepy traffic on Baden Powell. Doesn't go up by much if I sit at 120-140, though. The annoying thing is that it takes so much effort to sit at 80. It's barely idling at that point, lol.
20L/100km in town and this is easy and relaxed driving.
Had it down to 9.5L/100km this morning on the N2 on my way to the city doing about 120km+ :mmm: