I'm surprised that the Sentra is still being sold here, even Yulon discontinued this model already.
They should have at least added some safety features, like a driver's airbag, something that is standard on the base Vios 1.3J.
Vios 1.3J M/T (standard driver's airbag) P575K
Vios 1.3E M/T (standard driver's airbag, ABS, power features and 14 inch alloy wheels) P649K
Aveo 1.4 LT M/T (standard dual-airbags, ABS, power features, 60:40 split folding rear seats, 15 inch alloy wheels and fog-lights) P659K