Minivan-wagons are cool. The new-for-2012 Mazda5 is doubly cool, especially because of its price, which comes out of the gate at around $20,000 and crosses the finish line, fully loaded, under $28,000. It's not the roomiest or most powerful kid on the block, but the 6-passenger Mazda5's got style -- and cool -- and a ton of value.
