Now that this CNG variant has been introduced many potential buyers and aficionados are wondering how it would fare compared to the regular petrol model. CNG is also known to be more eco friendly and cost effective but there are fears about power delivery, acceleration and riding experience in general. The CNG tank adds weight which can change the way the scooter handles and performs. As a result, people have been talking about whether the environmental and economic gains of CNG are worth any potential sacrifices in performance. For example, users are especially keen on real world experiences, since the official specifications do not always represent day to day usage scenarios.