Reports suggest work on the new 1.3-litre MPFi turbo petrol engine is going on. Renault hasn’t officially announced when this engine will launch, which variants will get it, or its final price. Since MPFi technology works well with CNG, there are rumors about a factory-fitted CNG Duster launching in the future. But this remains unconfirmed for now. If the new engine launches, the Duster’s price is expected to drop, but you might have to compromise a bit on engine performance. Until the official announcement, treat the price, power, and launch date details as expectations only.