Kindly update with turbo engine became it comes with 1 liter engine not performing well in fully loaded.

I loved this car so much. This car budget friendly for a middle class family. Performance is little bit lack due to 1 liter engine. Other wise car is super. If turbo engine is available in future definitely I buy this car. If only five members in family then it provide lot of space. But kindly update the engine with more cc., Because Maruti eeco is coming with 1200cc. So, request to update with high performance engine as above 1200cc or with 1litre turbo engine.