Joey,

You are a strong biker. Keep up the good work! Commuting daily can do wonders to get you in shape.

I find that I can accelerate as fast as the typical car up to about 20+ mph. Maybe 25+ if I'm drafting them, the slipstream does make a difference. Strava clocked me at 30 (in front of the traffic) on a couple of sprints commuting last week, but that did send my heart rate through the roof!