Quite unfair to compare the Jazz 1.5V to the Yaris 1.5G, since their prices are pretty far off.

The Yaris is closer in price to the 1.3 Jazz, and in that comparison, I'd get the Yaris.

When considering rear legroom though, why not get an Accent instead? Or a Lancer EX GLX? Both these cars have more legroom than the Jazz and Yaris.

dun ka na sa new model... FORD FIESTA
The rear interior room of the Fiesta's rather disappointing. I don't like the seating position (too low and upright), and it's pretty cramped. The driving position and front seats are really good though.