Hulot
 

Just joined up, but have Been visiting many times. I live in the UK and our fuel prices are chronic. I drive a Renault trafic van that is being slowly converted to a day van. It has a 2.5 litre 140 horse diesel with 6 speed semi auto box. I tow a caravan for holiday visits across Europe.
It has a cruise control to slide under traffic cams and keep the boys in blue away. I have seen surprised by its fuel economy even when towing and on its own has returned high 30's and just past 40 on its own and a quiet road system.

Aero mods first and then it's a Scangauge!

Welcome board!

I would get the scangauge first.
so you track the improvements.

Also air up the tires!

Welcome to the forum.

Aeromod the heck out of the caravan and Top Gear will come knocking. :)

welcome!