my zafira was 1.9 CTDI 150 bhp and i struggled to get 32mpg and that's on a run, i thought the other 1.9 was 120 bhp,
Another thought is M9R renault 2.0 has timing chain, no cam belt to worry about
You will never get the book mpg unless you live on a oval road and don't need to stop or brake lol
A resent test fount that the average driver should be able to return between 5 -10 % less than the book mpg, but its all down to the style you drive
Also you are referring to the new shape Zafira regrettably my budget wont push that far
What was yours a Auto?