I love it :) Never considered that point but, as a rebuttal, consider that trip time vs speed is extremely non linear and stochastic (due to traffic, lights, e

I love it :) Never considered that point but, as a rebuttal, consider that trip time vs speed is extremely non linear and stochastic (due to traffic, lights, etc). In my experience you have drive much faster than x% to increase your average speed x% and it doesn't appear to be a linear scaling at all. Of course, you shouldn't be doing 80 in urban roads