 I bought my Toyota Highlander in Jan 2016 New, but it is a 2015 model year.  The Car has excellent performance and power , in fact, it almost has too much for a front wheel drive car.   However,  when getting in traffic I have pushed the accelerator slightly then let up and quickly push again but the engine computer seems to be confused and does not respond as it should.   I have talked with Toyota, but they tell me it is all in my mind as they don't see anything wrong.  This of course, annoys me but I guess it is typical of many service departments, since they are taught to say these things so they can avoid warranty issues.  The steering is nice,firm, and stable.  The interior is very roomy and informative with an attractive dash, etc.  Seats are comfortable especially around town, but on long drives (300 mi)  they tend to get hard and stiff.    I have noticed  too much wind noise above 60 mph, and this is a big disappointment to me because of Toyota's reputation.   The Toyota infotainment is impressive at first, but it become difficult to use the Apps while driving and it seems to have way too many steps to go through just to get what you are looking for. The Navigation is not always accurate or easy to use, so I tend to use google on my I phone and I rarely use the Toyota Nav any longer.    The infotainment  voice command is difficult and slow, plus it is annoying to use as it  makes you wait for a beep sound before you can speak and many times I will talk over the computer and it will not understand what I want.   It would be great if  they could fix the long delay in the voice command for sure.  Overall, the Highlander is a roomy car inside, but the third row seats are really only for small children.  I bought this car because of Toyota's reputation for quality  but the above negatives have caused me to question all of the quality I was expecting.  In fact, at this point I am not sure I will be buying another Toyota Highlander. I have recently driven the New Mazda CX-9  and it seems to really  be nice and it offers much more value, interior quality,  and it is a very  good looking car as well.   In fact, I have considered trading my 2 year old Highlander in on the CX-9.