The company produced the 4.5-liter gasoline V8 engine Hyundai G8AB from 2003 to 2008 and put it on the restyled Equus of the first generation or a Centennial limousine similar to it. This motor was only a modification of the Mitsubishi 8A80 with distributed fuel injection.
The Omega family also includes engines: G8AA.
The engine was installed on:
- Hyundai Equus 1 (LZ) in 2003 – 2008.
Specifications
| Production years | 2003-2008 |
| Displacement, cc | 4498 |
| Fuel system | distributed injection |
| Power output, hp | 270 |
| Torque output, Nm | 375 |
| Cylinder block | aluminum V8 |
| Block head | aluminum 32v |
| Cylinder bore, mm | 86 |
| Piston stroke, mm | 96.8 |
| Compression ratio | 10.0 |
| Features | VIS |
| Hydraulic lifters | yes |
| Timing drive | belt |
| Phase regulator | no |
| Turbocharging | no |
| Recommended engine oil | 5W-30 |
| Engine oil capacity, liter | 5.8 |
| Fuel type | petrol |
| Euro standards | EURO 4 |
| Fuel consumption, L/100 km (for Hyundai Centennial 2005) — city — highway — combined |
20.7 10.1 13.0 |
| Engine lifespan, km | ~350 000 |
| Weight, kg | 223 (with attachments) |
Disadvantages of the Hyundai G8AB engine
- This is a completely reliable and resource unit, but its fuel consumption is too big;
- Catalysts do not tolerate bad gasoline and can fall apart as early as 100,000 km;
- Monitor the condition of the timing belt, as its breakage is usually fatal for the motor;
- But the main problem of the engine is the almost complete lack of spare parts.
