Hyundai Omega engine

The Omega Ω is a V8 engine produced by Hyundai Motor Company. It is a dual overhead cam design with electronic multiport fuel injection or gasoline direct injection.

4.5L (G8AA)
The G8AA (also called the 4.5D) displaces 4.5 L (4498 cc) with a 86 mm bore, 96.8 mm stroke and a 10.7:1 compression ratio. Output is 260 PS at 5,500 rpm and 38.8 kgm of torque at 3,500 rpm. The dry weight of the engine is 236 kg.


 * Applications
 * Hyundai Equus (1999–2003)

4.5L (G8AB)
The G8AB displaces 4.5 L (4498 cc) with a 86 mm bore, 96.8 mm stroke. Output is 270 PS at 5,500 rpm and 38 kgm of torque at 4,500 rpm or 268 PS at 5,500 rpm and 37.6 kgm of torque at 4,000 rpm.


 * Applications
 * Hyundai Equus (1999–2008)