2004 BMW 325 vs. 1999 Opel Omega
To start off, 2004 BMW 325 is newer by 5 year(s). Which means there will be less support and parts availability for 1999 Opel Omega. In addition, the cost of maintenance, including insurance, on 1999 Opel Omega would be higher. At 2,490 cc (6 cylinders), 2004 BMW 325 is equipped with a bigger engine. In terms of performance, 2004 BMW 325 (184 HP @ 7250 RPM) has 50 more horse power than 1999 Opel Omega. (134 HP @ 5600 RPM). In normal driving conditions, 2004 BMW 325 should accelerate faster than 1999 Opel Omega. With that said, vehicle weight also plays an important factor in acceleration. 2004 BMW 325 weights approximately 25 kg more than 1999 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, 2004 BMW 325 (237 Nm) has 52 more torque (in Nm) than 1999 Opel Omega. (185 Nm). This means 2004 BMW 325 will have an easier job in driving up hills or pulling heavy equipment than 1999 Opel Omega.
Compare all specifications:
| 2004 BMW 325 | 1999 Opel Omega | |
| Make | BMW | Opel |
| Model | 325 | Omega |
| Year Released | 2004 | 1999 |
| Engine Position | Front | Front |
| Engine Size | 2490 cc | 1998 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 184 HP | 134 HP |
| Engine RPM | 7250 RPM | 5600 RPM |
| Torque | 237 Nm | 185 Nm |
| Engine Bore Size | 84 mm | 86.1 mm |
| Engine Stroke Size | 75 mm | 86 mm |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1595 kg | 1570 kg |
| Vehicle Length | 4480 mm | 4900 mm |
| Vehicle Width | 1750 mm | 1790 mm |
| Vehicle Height | 1420 mm | 1460 mm |
| Wheelbase Size | 2730 mm | 2740 mm |
