The windshield glass of my new Toyota Sienna is defective. On the road when try to see through the glass near the dash board, the road line come inward and feels like looking through the concave glass. It is really annoying while driving on narrow road, certainly damaging the vision. Dealer said this is how TOYOTA engineers designed and manufactured the windshield glass. But I don't see the issue in other vehicle of same brand. Also I didn't see this defect in windshield of other brands vehicle.