shell advertise up to 1 litre saving on a "tank" of fuel using their superduper "fuelsave" stuff.
I think its all they offere now, apart from "98ron/vpower" type stuff.
I dont like how they dont quantify it- even if they said, use 500ml less for a 50 L tank or somesuch. all a bit snake oil to me
__________________
My Blog on cars- Fu'Gutty Cars
http://fuguttycars.wordpress.com/
US MPG for my Renault Clio 182
---------------------------------------------------
|