I think a lot of comments on FC is just not very accurate...you can ask another owner of Innova(or any other car)...so what if they have 250km while you only managed 150 km? Unless you know their exact route and jam conditions, there's no basis for comparison really. One guy driving same car mostly on highway will definitely have better FC than another guy driving same car in 100% city jam and can't crawl more than 40km/h on average.

City jam is the no. 1 killer of fuel consumption. My Inspira FC difference between city drive and highway drive can goes up to 80%-100%...