Because Toyota, parts will be affordable and easy to find long into the future and most all of the engines by Toyota are made to be unstressed with plenty of low end grunt. An Altima has a ticking time bomb for a transmission (and I believe only comes in CVT YUCK!), and a Honda is a good reliable car and they arguably make engines that are better than Toyota and they do so across all segments from small stationary engines to racing. Where Toyota stands out is the overall experience of both parts, interior, engine, and utility.