Tamilnadu Vehicle Information app: All India app gives you vehicle details, car info, vehicle info by using Vehicle Registration Number. Challan Status / Details Get Challan/Chalan status against any vehicle RC or DL before buying it. By Using this Vehicle Information app we can know the following details of vehicle or vahan 1) Owner Name 2) Vehicle Class 3) Makers Name 4) Makers Class 5) Vehicle Fuel type 6) Vehicle Colour 7) Mfg Year 8) Registration Date 9) Engine Number 10) Chasis