I am planning to buy a 2nd hand Sentra (2001-2005) and I'm quite particular with FC.

I have been seeing some varied info as far as FC is concerned for the GX (from 6-9 km/l) for city driving. I know I can opt for MT for better FC, but need some help on which model/variant is best (given the same conditions/driving style).

I also am considering the 2001-2003 Honda Civic (VTi or LXi), would the civic be better in terms of FC?

Salamat!