Advice with Reason:
1) Specify car model variant alongwith pros & cons. approx. 4L budget including on-road price & some accessories
2) Which Security system product should be installed
3) Suggest cheap & best car music system product wid gud acoustics
For your budget of 4 lakhs you can go for either the Wagon R or the i10, both are excellent cars in their segment. You can get various car security systems as an after fittment, the ones that come from the company are the best followed by AutoCop brand. You can choose from Sony, JVC, Pioneer all of which are priced between the Rs. 2500 to Rs.5000 price range. Speakers can also be matched as per your desired audio requirements.