Opel gasoline V6 2.8 L A 28 NET engines

Opel gasoline V6 2.8 L A 28 NET 256 HP at 5500 RPM, 350 N⋅m at 1900 RPM engine

It's an 2792 cc (2.46 UK qt.) internal combustion reciprocating V6 engine. It has bore/stroke ratio of 89 mm × 74.8 mm (3.5 in × 2.94 in). This engine was rated 191 kW (256.14 hp) at 5500 rpm and 350 N⋅m (258.15 lbf⋅ft) of torque at 1900 rpm.