Not sure what your criteria is for buying a car, but for some of society MPG is a huge part of which car to buy.
You are aware that nearly all of the cost of fuel is tax, diesel is actually very cheap. Anyone that's willing to pay extra taxes is more than welcome to in my book. So THANK YOU.
We all know that the method of obtaining the manufacturers economy figures is flawed, but we expect to maybe get nearly 80% of the figure if driving carefully. I bought the 2 wheel drive, 1.7 diesel with eco dynamics expecting to get at least high 40's as MP "Imperial" Gallon (4.5 litres). It is the only thing I have been disappointed with, great car otherwise.
I just wanted to know if others were getting similar economy, or mine had an engine problem; it seems that even though this engine is quite a modern one, it is just not an economical version compared with similar engines in similar cars. I have spoken with Qashqai owners with the 1.5 diesel engine (Renault), who actually get 60 MPG. I consider myself an economical driver, rather than a fast one. I'm retired, drive for pleasure and rarely in a rush. The less actual tax I pay, the better. PS Our (ordered) next car is fully electric, this will help with fuel costs as we have solar panels and wind generator at home!