I'm sorry guys, but you dont know how lucky you are!
Even feathering it round this week as part of my little experiment, i cant beat 19mpg, & this is with little old ladies giving me 'the bird' for holding them up
Since purchase in early August, over the 4000+ that i've done, my total average is 17.4mpg.
To put that into further perspective, my 4.5 V8 Cerbera (with engine upgrade ) does between 16 & 18 mpg , my mates V12 Vantage does about 19 mpg, & my old 4.3 V8 TVR Griffith used to average 19mpg!
I notice in this months TVR CC magazine, someone got 17mpg from a Chimaera during a hooning holiday when they willfully drove it as hard as they could, primarily to see what they could get the economy down to.
Add to my woeful economy, the fact that my Brera is neither a performance car, nor a drivers car, & you can probably begin to imagine my anger.