Quote:
Originally Posted by Kennyboy
Fuel economy-wise, I just had a countryside weekend trip in Maryland with almost all highway driving. I used mostly Eco Pro mode and my Xdrive 28i averaged a 24mpg, better than my yearly average of 18mpg. I could never get anywhere near the advertised 23/33mpg. I could just imagine had I bought a 35i how much more money I had to spend on gas.
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Our 35i gets 16-19 in the city and between 26 and 28 on the highway. A typical mixed tank is right around 20-21.
EcoPro doesn't do anything useful on the 35i so I've never really used it.