If you still don't get it you aren't dumb, you just need more information. The new Indica LPG comes with a company-fitted LPG kit that safely switches to Petrol as and when you need it. Besides the fact that LPG is easy on the ecology, it also gives you great fuel economy. So every time you go out on a zippy, peppy drive it actually peps-up the environment. Come test-drive the new Indica LPG. It makes more car sense not just for you but for nature too.