Opel Omega EVO 500 hologisation car for sale, good factory limited slip differental ( 45% ), good rear wing, original 120.000 km, all factory paper and placket. This car is not Lotus Omega ! Opel Omega Evo 500 This was limited series model produced together with Irmscher. It was built so Opel could compete in the DTM. The car had a 3 litre straight-6 producing 230 bhp (172 kW; 233 PS) . The car accelerated from 0–100 km/h in 7.5 seconds and had a top speed of 249 km/h (155 mph).