Originally Posted by 135Pats
I get horrendous MPG but thatís likely because Iím tuned and do 80% of my driving in DC rush hour, so trudging along from one light to another with a billion stops and starts is just about the worst case scenario for gas mileage. I get about 15 to the gallon, on the highway itís more like mid-20s. My commute is only about 20 miles round trip so thankfully Iím not filling up more than once a week, but the actual gas mileage is not good at all.
DC traffic will definitely kill your MPG. I live 1 mile from work and I'm almost on the throttle the entire time. I get around 16mpg with that commute.
Not to mention, my MPG always takes a hit every time I start up the engine.