Maruti Tour H2, which impresses with a high fuel efficiency, was criticized for having quite low power output relative to some rivals in the commercial vehicle segment. The debate among taxi operators, drivers and industry analysts has been on whether this trade off between efficiency and performance is worth it. Fuel savings over time more than offset the loss in power, they argue, especially in urban environments where high speeds are rarely reached. However, critics argue that a potential downside of this lack of power is that there is not enough to haul full passengers loads or to travel over hilly terrain. It also discusses the effect on driver satisfaction, passenger comfort during longer trips, and the taxi operation efficiency with factors such as trip duration and vehicle life span. There are many who doubt if the emphasis on fuel efficiency is consistent with what buyers will desire and the changing dynamics of urban transportation.