Pace Car Meaning in NASCAR

A pace car controls field speed during caution periods. Officials deploy the pace car after accidents or debris. Drivers line up behind it in race order. The pace car maintains a steady reduced speed. This procedure allows cleanup crews safe track access. Teams use caution laps to plan adjustments. Drivers warm tires while following the pace car. For example the pace car led the field after a crash. That neutral period lasted several controlled laps. Restarts occur once officials clear the track. Field alignment behind the pace car ensures fairness. Controlled pacing protects drivers and workers.