It is a different thing for me. I'll ride during the worst of weather. If there's so much snow that I can't ride, I know that driving would be even worse so I'll walk to the train and take that into work.

I really don't find driving to be at all unpleasant on most days. I can take back roads to work to avoid traffic jams. On a nice day though I'd much rather be on my bike and even on not so nice days, I feel better if I ride.

On average I ride about 4 days a week and drive once but many weeks I won't drive at all. Other weeks I might have to drive a couple of times, usually because of the logistical complications kids bring to your lives.