I've had my '95 S500 since last October and the last couple tanks of fuel I've averaged 16.5 and 17.2 miles per gallon, respectively. My driving consists of about 70% highway, 30% city driving. Usually cruise about 70mph on the highway and I am pretty easy on the throttle. Still, I am pleasantly surprised. I was expecting about 15 mpg. What are the rest of you averaging?
Mike
Mike