Mitsubishi GTO 3 litre twin turbo.
On a run cruising it gets into the mid 20s, heavy right foot puts it at the 17-18 mark.
I can live with it as I use it mainly for shorter trips and days out, for family use or long trips away then we will be in the old Merc instead. Do I wish it had better economy? well yes. Would I give up one horsepower to achieve it? Hell NO!!
Economy isnt everything, life is too short to give up grins where you can find them.