Everyones definition of towel is subjective..
You take a 1100GSM towel that is almost 2x4` and load it up with water, and sure it`s going to be helluva heavy.
If you are the type to wipe panels, the size is not exactly friendly.
IF you are the type to blot, you can lay 2 towels, one on the hood and one roof, and blot, then this towel is great for that application method.
If you use other means to dry your car (like blow drying), I get by with getting a 375gsm 16" towel that only get`s about 60% saturated by just blotting whatever small spec`s of left - blower tends to form mini beads of water.
IMO, there is no right or wrong...it really kinda boils down to how you dry. If you don`t blow your car, IMO these big blue towels are a great item to start with the hood and roof. I`m a huge fan of blotting .....