Loyalty Bonus: A few manufacturers offer loyalty bonus to keep their existing customers with them. If you already own or have owned a car of the same manufacturer, you are eligible for a loyalty bonus. The typical loyalty bonus amount is 1-5% (not more than 20,000 normally) rupees. Not every manufacturer offers this bonus but there is no harm in asking.

Exchange Bonus: If you are trading-in your existing car for a new one at the dealership, ask the dealer for an exchange bonus. Dealer happily offers exchange bonus because he gets a good margin on your used car that he buys. The exchange bonus should be in the 1-5% range.