Seems like a bit of a paid advertisement to me. None of the selection have anything specific. Best Wax? Meguiar's! They only make a couple dozen waxes across their product line, I'm sure they're all the best.
A "Best Radar Detector" category? Seriously? Who still uses a radar detector? Knowing that Escort and Valentine both advertise heavily with Autoweek. It's a little on-the-nose.
The only missing category is "best floor mats," which Weathertech and their 5 page ads would have undoubtedly won.