in the next few days i should be getting either a nissan navara or mitsi l200 for work (company truck)

we have quite alot of work that is wuite a few miles round trip


is there anything that can be done to improve fuel economy on these?


think they are both 2.5td, not fussed about spending a few quid as i will have it for a while and should pay for itself over time


thanks


gus