If you are at a metered freeway on ramp and accelerate to freeway speed, you will be dinged for fast acceleration. If you at on the freeway and take an exit, you will be dinged for hard acceleration.
Stopping for a yellow light, pulling out of your driveway, stopping at a stop sign at the bottom of a hill will ding you.
Acatually, any acceleration or deceleration more than 7 mph per second will ding you, so don't expect any sot of discount.... unless you only drive two blocks to church on Sundays.
Product or Service Mentioned: Safeco Insurance Righttrack Tracking Device.