I bought a 2014 IQ 8 months ago , and my only disappointment is in the gas mileage . Scion states 36/37 , and I average only 29/30, which I think is poor , and not even close to what Scion says I should get . My last car was a 2010 Scion XD, that I had for 4 years, and Scion said I should average 29mpg, I got 33 ! That shows the kind of driver I am . So you can imagine my disappointment with the IQ , when it gets less than my XD and way less than the 36/37 stated. I don't think I'll keep the car much longer because of it .