The 5.0-liter V8 Hyundai G8BE or 5.0 GDi engine has been produced in South Korea since 2011 and is installed on top models of the concern, including cars from the premium Genesis brand. There are three generations of this engine, they are easy to distinguish by compression ratio: 11.5, 11.8 and 12.0.
Specifications
| Production years | since 2011 |
| Displacement, cc | 5038 |
| Fuel system | direct injection |
| Power output, hp | 415 – 435 |
| Torque output, Nm | 505 – 520 |
| Cylinder block | aluminum V8 |
| Block head | aluminum 32v |
| Cylinder bore, mm | 96 |
| Piston stroke, mm | 87 |
| Compression ratio | 11.5, 11.8, 12.0 |
| Features | GDi |
| Hydraulic lifters | yes |
| Timing drive | chain |
| Phase regulator | Dual CVVT |
| Turbocharging | no |
| Recommended engine oil | 5W-30 |
| Engine oil capacity, liter | 8.5 |
| Fuel type | petrol |
| Euro standards | EURO 5/6 |
| Fuel consumption, L/100 km (for Hyundai Genesis 2015) — city — highway — combined |
14.7 9.6 11.8 |
| Engine lifespan, km | ~300 000 |
| Weight, kg | 236 |
The engine was installed on:
- Hyundai Genesis 1 (BH) in 2011 – 2013, Genesis 2 (DH) in 2013 – 2016;
- Hyundai Equus 2 (VI) in 2011 – 2016;
- Kia Quoris 1 (KH) in 2012 – 2018;
- Kia K900 2 (RJ) since 2018;
- Genesis G80 1 (DH) in 2016 – 2020;
- Genesis G90 1 (HI) since 2015.
Disadvantages of the Hyundai G8BE engine
- This is a very reliable engine and owners often complain only about fuel consumption.
- The main problems are associated with the rapid formation of carbon deposits on the intake valves.
- The main cause of thrust failures is the failure of the fuel pump in the tank.
- After 200 thousand km, timing chains are often pulled out and usually with phase shifters.
- It is also worth noting the high price and a small selection of spare parts for this motor.
Frequently asked questions about the Hyundai-Kia G8BE
How much power does the Hyundai-Kia G8BE make?
The Hyundai-Kia G8BE develops 415 - 435 hp and 505 - 520 Nm of torque.
How much oil does the Hyundai-Kia G8BE take and which one?
Engine oil capacity: 8.5 liters. Recommended oil: 5W-30.
Does the Hyundai-Kia G8BE have a timing belt or chain?
The Hyundai-Kia G8BE uses a timing chain.
Is the Hyundai-Kia G8BE turbocharged?
No, the Hyundai-Kia G8BE is naturally aspirated.
Does the Hyundai-Kia G8BE need valve clearance adjustment?
No, the Hyundai-Kia G8BE has hydraulic lifters, so the valve clearances do not need to be adjusted.
How long does the Hyundai-Kia G8BE last?
The typical lifespan of the Hyundai-Kia G8BE is ~300 000 km with proper maintenance.
What is the fuel consumption of the Hyundai-Kia G8BE?
Hyundai Genesis 2015: city 14.7, highway 9.6, combined 11.8 L/100 km.
What cars was the Hyundai-Kia G8BE installed on?
Hyundai Genesis 1 (BH) in 2011 - 2013, Genesis 2 (DH) in 2013 - 2016; Hyundai Equus 2 (VI) in 2011 - 2016; Kia Quoris 1 (KH) in 2012 - 2018; Kia K900 2 (RJ) since 2018; Genesis G80 1 (DH) in 2016 - 2020; Genesis G90 1 (HI) since 2015.
What are the common problems of the Hyundai-Kia G8BE?
This is a very reliable engine and owners often complain only about fuel consumption. The main problems are associated with the rapid formation of carbon deposits on the intake valves. All known problems.
