As koulee says, it's normal. Oil is thicker when it's cold.
General rule of thumb is to allow the car to warm up to normal op temp on the gauge before driving, and don't go full boost until 10 minutes after the coolant gauge shows full temp.
This gives the oil a chance to heat up and everything a chance to stabilize before you put stress on the system.
Treat your cars like that and you'll get a lot more life out of them.