My commute is about 80% hwy/20% city, so I sure hope I'd get a lot higher than 19.5 MPG. My GP gets 24-26 MPG average.My V6, as I stated in another thread gets about 19.5 mpg with approx. 50/50 city/highway. Therefore I fillup when the DIC says low fuel at around 265 miles. At first that bothered me, but then realized that it warns me with 2.5 gallons left in the tank, and the tank is 1 gallon less in capacity then my old CTS. My CTS warned me with 1.5 gallons left in the tank. It is nice with gas prices to only pump 13.5 gallons.
do you have 4 or 6 cylinder engine?I've been running my Bu til she's on fumes. My last fill up showed a range til empty of 432 miles, and I got an actual 412. I travel 80% highway, and I'm averaging 26.4 mpg. I traded a Scion Xb, and I'll gladly trade the 5 mpgs for a MUCH nicer car.