hackwriter When I first got my 2015 LE Plus Eco, I was concerned about mileage. No more; I am now getting 35mpg combined -- right on the money of what's expected.My problem is that merging onto highways is taking my life in my hands. The acceleration is SO SLUGGISH!! I figured out to turn the Eco mode off when merging from entrance ramps, but when I really hit the gas, the tach goes up to 4. Is that normal? It seems like this car takes a lot of effort to get it up to highway speed quickly (a must when driving among crazy NJ drivers). Any tips?