My commute is 13 miles each way. 80% on the highway and 20% streets but on weekends this is the car the wife and I take to do errands so that flips to 20/80 split. The other detail is that in Miami you can't really ride without AC becoming either a wet sponge drenched in your own sweat or suffocating and dying. We have highways in this city but the problem is that they are SO horribly designed that it is usually bumper-to-bumper traffic.