2005 BMW 530 vs. 1990 Opel Omega
To start off, 2005 BMW 530 is newer by 15 year(s). Which means there will be less support and parts availability for 1990 Opel Omega. In addition, the cost of maintenance, including insurance, on 1990 Opel Omega would be higher. At 2,999 cc (6 cylinders), 2005 BMW 530 is equipped with a bigger engine. In terms of performance, 2005 BMW 530 (227 HP @ 5800 RPM) has 78 more horse power than 1990 Opel Omega. (149 HP @ 5600 RPM). In normal driving conditions, 2005 BMW 530 should accelerate faster than 1990 Opel Omega. With that said, vehicle weight also plays an important factor in acceleration. 2005 BMW 530 weights approximately 170 kg more than 1990 Opel Omega. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2005 BMW 530 (300 Nm @ 3500 RPM) has 76 more torque (in Nm) than 1990 Opel Omega. (224 Nm @ 3600 RPM). This means 2005 BMW 530 will have an easier job in driving up hills or pulling heavy equipment than 1990 Opel Omega.
Compare all specifications:
| 2005 BMW 530 | 1990 Opel Omega | |
| Make | BMW | Opel |
| Model | 530 | Omega |
| Year Released | 2005 | 1990 |
| Engine Position | Front | Front |
| Engine Size | 2999 cc | 2594 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 227 HP | 149 HP |
| Engine RPM | 5800 RPM | 5600 RPM |
| Torque | 300 Nm | 224 Nm |
| Torque RPM | 3500 RPM | 3600 RPM |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1635 kg | 1465 kg |
| Vehicle Length | 4850 mm | 4740 mm |
| Vehicle Width | 1850 mm | 1780 mm |
| Vehicle Height | 1470 mm | 1490 mm |
| Wheelbase Size | 2900 mm | 2740 mm |
