Amaze can't overcome hills,Low Power issue

Honda Amaze it isn't amazing like that.I am also one of the happy customer of Honda until driving a hill or ascent.Amaze can't overcome ascents.Its the only issue i found since driving 3000km,which is not an acceptable issue.When i contacted Honda they said its handed over to dealer,but the dealer informed Honda that they didn't find any abnormality in my car which they accepted that Amaze has power issue and its for maintaining mileage once i was there at showroom.And when i asked dealer about their reply to Honda they said its made like that they can't tell this to Honda,if we want to ride hills we must choose another vehicle and they can't fit same Honda engine on both boat and car(just imagine my situation hearing this kind of reply from dealers).Really pathetic situation. So, dear brothers and sisters please don't buy amaze petrol.If you like Amaze go for diesel.All other features in amaze are good.I choose petrol because i am not aware of this power issue and now suffering for my choice.My bad i have test driven Amaze but not on an ascents. When you people ask sales person about this power issue they will reply there is nothing like that,better have a test drive with the same sales person on a hill or ascent and ask him to stop car in middle and then move, you can experience what i was saying about.