Lohia Auto on Thursday said it has inked a pact with Greaves Cotton to mutually develop a new range of engines compliant with BS-VI emission norms. Accordingly, the two companies will develop a new product range of BS VI compliant vehicles fitted with 200cc CNG and petrol and 400cc diesel and CNG Engines. The gasoline engines will be produced by Greaves Cotton and will be compatible with Lohia Auto’s three-wheeled vehicles, Lohia Auto said in a statement. Shares for Greaves Cotton slipped 0.25 per cent at ₹134 on the NSE.