I'm not interested in a 70k mile vehicle nor particularly like the way 2016 looks.
Age is not of huge importance to me and 11 or 8 years old doesn't make a big difference.
$54k seems quite high to me. You are probably an outlier in the fact that you want lower miles more than you want the newest year. I'd use that to my advantage. 13 to 15 LX's with under 50k miles are in the $40k range. I think $45k would be in the ballpark.