Review update: 2020 Mercedes-Benz GLB250 nails the right luxury notes

Roy Orbison and compact crossovers are growing on me as I age. A consequence of achy knees and feels that comes with many years and many more miles, perhaps. I wish I could say the same about my smarts, though. The wisdom in compact crossovers like the 2020 Mercedes-Benz GLB-Class certainly isn’t in its low price. Its $51,210 price tag is...