few months back I upgraded my astra g van to a 1.3 cdti 07 astra H van,drives and handles like a car,fitted cruise control,I get over 75 miles to £10 it has 6 speed and easy get you an instant ban,the 1.7 cdti is a better engine but I have done 7k miles without a single fault,I use it as my everyday car all for 3k