Jail sentences out of whack?

I regularly follows local news, and I am repeatedly surprised (or disappointed by now) by the long sentences criminals get here. For example, from today’s local newspaper: a person caught DUI for the sixth time got 25 years in jail – see here. Yes, the guy is a drunkard idiot that sold drugs in the past, but in the range of 6-30 years that the judge could use, 25 years seems to me to be off the charts.

Is justice dead in the USA? Illinois? Urbana? My imagination?
Answer correctly and get 400 years prison sentence for free!