yeah iv read that on the day it was posted, kaya mas na-excite ako makuha na yung XT ko, pero di pala ganun katipid hehe

if you've backread, iv said that you can achieve this only through SLEX, NLEX, SCTEX where you can go 100kph constantly for 1hour or so, much better if you use the cruise control. BUT, when we go to our destination, hindi lang naman palaging expressway e, you have to go in and out of cities where you intend to go, you use city streets, you use national hiway, me bus titigil para magbaba ng pasahero and u have to slow down. so in REAL world mostly hiway driving, i dont think you can achieve 13km/L, this is coming from an XT owner. and i don't mash the accelerator or spool the turbo that much, yung tamang pang overtake lang pag kelangan.
for reference, my previous car is a 2.0 2006 civic paddleshift, already had 105,000kms on it. driving the same route i take, quezon-manila-quezon, usually mga 280kms yung total sa isang trip, i do about 9to10km/L with mashing the throttle. pag city driving within quezon, mga 6.5to7.5km/L. on the XT using the same route, mga 6to6.5km/L hiway, sa city 5to5.5km/L