I used Millers for some time in a variety of Alfa and have just changed to Millers Nanodrive 10w-50 in the GTA. Seems to be even more smoother and on a 60 mile motorway trip did 34.5 mpg at an average of 65 mph (roadworks). That's 2.5 mpg more than is usual for the trip. On the Millers web site the nanodrive is claimed to increase bhp and at that price so it should. But then again the change from 10-60 to 10-50 may have an effect.
We'll see if the change affects oil consumption.
p.s. That was the display reading, but so was the previous!
Brilliant Blue 156 GTA SportWagon | Q2 | KW V1 Coil-overs | Eibach ARB | Wiecher Strut Bar | Wizard Cat-Back
2009 Fiat Panda 100 HP Stealth Edition
Last edited by TOX1C; 07-03-16 at 22:44.