Which piece of car glass is the most expensive?

[DiJude]

The most expensive piece of glass on a car is the triangular glass. The functions of car triangular glass are: 1. To prevent the windshield from being overly tilted, which would create blind spots for the driver. 2. For aesthetic and complementary purposes, the rear also adopts this design. It achieves a visually coordinated and appealing effect. 3. To enhance lighting for the rear seats and space, providing better visibility for passengers. Additional information: The reasons why car triangular glass is expensive are: 1. Low damage rate. Triangular glass is a rarely damaged component, not frequently replaced, leading to fewer spare parts and limited stock in repair shops. 2. Difficult to replace. Due to the need to consider sealing factors when replacing car triangular glass, the replacement process is challenging.