The Korean company has only been producing the 1.0-liter Hyundai G3LE engine since 2020. It is found in popular models like the i10, i20, and Bayon, as well as the Kia Rio, Ceed, and Stonic. This device, which is part of the Smartstream line, is frequently paired with the iMT manual transmission.
G3LA, G3LB, G3LC, G3LD, G3LE, and G3LF are members of the Kappa R3 family.
Specifications
| Production years | since 2020 |
| Displacement, cc | 998 |
| Fuel system | direct injection |
| Power output, hp | 100 |
| Torque output, Nm | 172 |
| Cylinder block | aluminum R3 |
| Block head | aluminum 12v |
| Cylinder bore, mm | 71 |
| Piston stroke, mm | 84 |
| Compression ratio | 10.5 |
| Features | ISG |
| Hydraulic lifters | yes |
| Timing drive | chain |
| Phase regulator | Dual CVVT |
| Turbocharging | yes |
| Recommended engine oil | 0W-20 |
| Engine oil capacity, liter | 3.6 |
| Fuel type | petrol |
| Euro standards | EURO 6 |
| Fuel consumption, L/100 km (for Kia Stonic 2021) — city — highway — combined |
5.9 4.2 5.0 |
| Engine lifespan, km | ~220 000 |
| Weight, kg | 84 |
The engine was installed on:
- Hyundai i10 3 (AC3) since 2020;
- Hyundai i20 3 (BC3) since 2020;
- Hyundai Bayon 1 (BC3) since 2021;
- Kia Ceed 3 (CD) since 2021;
- Kia Picanto 3 (JA) since 2020;
- Kia Rio 4 (YB) since 2020;
- Kia Stonic 1 (YB) since 2020.
Disadvantages of the Hyundai G3LE engine
Thus far, the majority of complaints have been about electrical issues or the Start-Stop system.
It has carbon buildup on the intake valves, just like all direct injection units.
The timing chain, which frequently spans 100,000 kilometers, lacks substantial resources.
Monitoring the cooling system is also crucial because this motor is terrified of overheating.