1986 Opel Omega vs. 2011 BMW 325
To start off, 2011 BMW 325 is newer by 25 year(s). Which means there will be less support and parts availability for 1986 Opel Omega. In addition, the cost of maintenance, including insurance, on 1986 Opel Omega would be higher. At 2,494 cc (6 cylinders), 2011 BMW 325 is equipped with a bigger engine. In terms of performance, 2011 BMW 325 (215 HP @ 6100 RPM) has 93 more horse power than 1986 Opel Omega. (122 HP @ 5400 RPM) In normal driving conditions, 2011 BMW 325 should accelerate faster than 1986 Opel Omega. With that said, vehicle weight also plays an important factor in acceleration. 2011 BMW 325 weights approximately 305 kg more than 1986 Opel Omega. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2011 BMW 325 is four wheel drive (4WD), it will have significant more traction and grip than 1986 Opel Omega. In wet, icy, snow, or gravel driving conditions, 2011 BMW 325 will offer significantly more control. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 2011 BMW 325 (270 Nm @ 2400 RPM) has 95 more torque (in Nm) than 1986 Opel Omega. (175 Nm @ 2600 RPM). This means 2011 BMW 325 will have an easier job in driving up hills or pulling heavy equipment than 1986 Opel Omega.
Compare all specifications:
| 1986 Opel Omega | 2011 BMW 325 | |
| Make | Opel | BMW |
| Model | Omega | 325 |
| Year Released | 1986 | 2011 |
| Engine Position | Front | Front |
| Engine Size | 1998 cc | 2494 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 122 HP | 215 HP |
| Engine RPM | 5400 RPM | 6100 RPM |
| Torque | 175 Nm | 270 Nm |
| Torque RPM | 2600 RPM | 2400 RPM |
| Engine Bore Size | 86 mm | 85 mm |
| Engine Stroke Size | 86 mm | 88 mm |
| Engine Compression Ratio | 10.0:1 | 12.0:1 |
| Top Speed | 190 km/hour | 244 km/hour |
| Acceleration 0-100mph | 13 seconds | 7.3 seconds |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1310 kg | 1615 kg |
| Vehicle Length | 4740 mm | 4530 mm |
| Vehicle Width | 1780 mm | 1820 mm |
| Vehicle Height | 1540 mm | 1430 mm |
| Wheelbase Size | 2740 mm | 2770 mm |
| Fuel Tank Capacity | 70 L | 63 L |
