For a start, Korean makes are cheap to start off with. But u
gotta ask yourself, how long are you gonna keep it? Resale is bad
and maintenance will escalate. Besides, Getz is never known to
provide good Fuel Consumption. However, it is a reasonably powerful
drive.
The Jazz, I feel, is a safer option. Honda's engine are more
refined and resale is much higher compared to the rest. A look at
the interior and its upholstery would reveal much better trimmings
compared to the Getz. FC is also very good for the Jazz.
Like one other mentioned, the Yaris is another car worth comparing.
Toyota, to me, has silky smooth engines and gives very good FC
minus the looks.
Give Korea a miss, go Jappy. Been there, done that. 2 cents
worth.