It's exactly the same for me. I just tool along in the right lane at 5 mph under the limit (US) and all the traffic passes me on the left. I pretty much never

It's exactly the same for me. I just tool along in the right lane at 5 mph under the limit (US) and all the traffic passes me on the left. I pretty much never have to react to anything, since everything in front of me is moving away from me. I set my cruise control at what I've read is the optimum speed for fuel economy on my car, and I feel like I use 2/3 as much gas.