Kia’s new 1-2 punch in the subcompact car segment is the 2018 Rio sedan and hatchback; a value proposition that’s all-new for 2018.My initial advice to someone who tells me they’re shopping for a used car is to check out the new market first. I’d rather be owner numero uno of a modern vehicle than the 2nd or 3rd of one that’s out of date. And let’s face it; car …