Last one to post in this thread wins!

As we were driving in her car my son was reading the gas consumption and got as low as 6lt/100 km.
When I was driving the 300 with a 3.6 home I kept checking our mileage and we were at 6lt and sometimes 4 just cruising of course. It seems to sip fuel but sure has a better ride.
Was out today and wasn't bad really. Just my jacket on and not done up and was fine.