I always laugh when I drive people on the road and notice them holding on to the steering wheel for dear life, at 10 and 2. I’ve also found their grip strength proportional to how close they’re sitting, and also how straight their back is. Generally the whiter the knuckles, the closer they are, and the straighter their back is.
I, on the other hand, generally drive with just one hand on the wheel. Okay, it might only be a few fingers. I’m usually at either 9 or 6. I only put two hands on the wheel (9 and 3) when the going gets twisty, or I’m in a hairy situation.
Now I’ll sit back and wait to hear how I’m doing it wrong, or how some might agree with me.