I have some questions about honda city i-dsi and honda city vtec. Need opinions from u guys as i dont wanna get con =p.. Thx

by the way im talking about the city b4 the current version of city..
1. For fuel consumption wise, which model will be better?
2. Whats the FC for both?
3. Maintenance n servicing wise, which 1 will be more exp?
4. For power, is it true that vtec wins i-dsi?
5. Which model will u go for ?