Mustang you say? Those drivers are next to the worse, the ones who drive bmws.
Ill never forget the day I was leaving Langley and they had a car show somewhere on post and this guy had a rat rod type of car. Constantly revving it, chirping tires and hated being behind me. The road leading away had some nice turns and some straightaway.
On the straightaways he caught up to me and on the turns he kept getting farther away. Finally when I hit 64 we were neck and neck, once I hit 70 he swerved a few times, then merged behind me and slowed down.