Hyundai Gamma I engine

The Gamma I engine range here is two four-cylinders: the G4FC 1.6L at 123 PS and 155 N.m, and the G4FA 1.4L at 111 PS and 137 N.m.

Both are supplied New / 100% Tested, and both share a long stretch of the same car list — Accent / Verna / Solaris (RB/RC), i30 (FD), Cee'd, Rio / K2 and Venga appear against either code. Where they differ is in how far the bigger engine reached: the G4FC list also carries Elantra, Celesta, Veloster, HB20, Soul, Forte / Cerato and KX3, while the G4FA is the one listed against Cee'd (JD) 2012–2018.

That overlap is the reason to read the code rather than the badge. A 2011–2017 Accent or Rio could leave the factory with either engine, and the two are not interchangeable — 12 PS and a different displacement separate them.

If your vehicle is newer than these lists — a Creta, Venue or Seltos, for example — it is more likely to sit in the next generation of this family rather than here.

• G4FC 1.6L long block — 123 PS
• G4FA 1.4L long block — 111 PS
• Hyundai Gamma II engine — G4FD G4FG G4FJ
• Hyundai Kia engine — every family