Common types of wood grain used in car interiors include:

Walnut: Walnut has a dark and rich wood grain and is often used in luxury car interiors.
Cherry: Cherry wood has a reddish-brown color and a warm texture, commonly used in high-end car interior designs.
Maple: Maple is a light-colored wood with fine texture, suitable for modern style car interiors.
Oak: Oak has a unique grain and warm golden color, often used in high-end car interiors.
Fig wood: Fig wood has a smooth texture and unique grain, suitable for luxury car interiors.

These are just some common types of wood grain paper, and there are many other types available on the market to meet different styles and needs of car interior designs.