Car attachment to MNCs in Mumbai and pune

I am here to seek your experiences in attaching car to MNC through car dealerships in mumbai and pune. One dealership is claiming that it will buy me new car on loan with commercial numberplate and attach it to IT companies and offer me package depending on different models. They say that they will also provide their driver. They also said they will make 5 year agreement

Please share your experiences with such schemes or suggest me what should I do?