After I had chip from mark, I was only focus on monitoring mileage since I was deadly tired.
I never too much care about m5's gas mileage, because I don't drive that much.
My daily car is chysler300 and kia rio.
I was just wondering how good it can be since Mark mentioned about better gas mileage.
I tried to go lower below 11L/100km before just because I was boring on hyw 401 but never made it until last night.
Honestly, I was driving as moderate as possible on 6th gear.
And it took 1hr and half with 150km driving until it shows 10.2/100km.