Ja ti teda odpoviem

aj ked nemam skusenost s tymi motormi ale 2 minuty googlenia a hned mam pre teba rozdiely.
1.2 57kw je motor typu Kappa
1.2 63kw je motor typu Kappa II.
A v com je rozdiel ..
Kappa II. Je jednak novsi motor a "Main improvement is adding VVT (Variable Valve timing) to the engine." Cize ma variabilne casovanie ventilov - 57kw starsia verzia nema.
Resp. Nech info su kompletne ..
"Hyundai engineers have taken the existing 1.25L 4-cylinder Kappa engine and added VTVT (Variable Timing and Valve Train), which now makes 86 hp (64 kW; 87 PS) at 6,000 rpm and 88 lb·ft (119 N·m) of torque at 4,000 rpm"
https://en.m.wikipedia.org/wiki/Hyundai_Kappa_engine
Takze ak sa nad tym zamyslis (zamyslim) tak je to vizualne rovnaky motor a teda ten drziak by mohol byt rovnaky.
Osobne by som si to teda urcite overil v servise
Technici sa s tymi motormi stretavali / stretavaju urcite.