If the Kia has a cracked engine block, that should be reported to the NTSB. Cracked engine blocks in "young" cars are almost always due to bad heat treating/metallurgy and a whole bunch are made at once at a shop.

I have a 2003 Toyota Matrix, that I bought with 11 miles on it. I usually would not buy a brand new model/body type, but this car has a Celica engine and Toyotas are amazing. We had a 1986 minivan that we rolled in 2000 with 175K on it, and my 1991 Corolla had 191K when I sold it.

We also have a rocket: a 1995 Mitsubishi 3000 GT, red, of course!