2005 BMW 320 vs. 2002 Opel Omega
To start off, 2005 BMW 320 is newer by 3 year(s). Which means there will be less support and parts availability for 2002 Opel Omega. In addition, the cost of maintenance, including insurance, on 2002 Opel Omega would be higher. At 2,497 cc (6 cylinders), 2002 Opel Omega is equipped with a bigger engine. In terms of performance, 2005 BMW 320 (161 HP @ 4000 RPM) has 13 more horse power than 2002 Opel Omega. (148 HP @ 4000 RPM). In normal driving conditions, 2005 BMW 320 should accelerate faster than 2002 Opel Omega. With that said, vehicle weight also plays an important factor in acceleration. 2005 BMW 320 weights approximately 20 kg more than 2002 Opel Omega. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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, 2005 BMW 320 (365 Nm @ 2000 RPM) has 65 more torque (in Nm) than 2002 Opel Omega. (300 Nm @ 1750 RPM). This means 2005 BMW 320 will have an easier job in driving up hills or pulling heavy equipment than 2002 Opel Omega. 2005 BMW 320 has automatic transmission and 2002 Opel Omega has manual transmission. 2002 Opel Omega will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 BMW 320 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 BMW 320 | 2002 Opel Omega | |
| Make | BMW | Opel |
| Model | 320 | Omega |
| Year Released | 2005 | 2002 |
| Engine Position | Front | Front |
| Engine Size | 1995 cc | 2497 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 161 HP | 148 HP |
| Engine RPM | 4000 RPM | 4000 RPM |
| Torque | 365 Nm | 300 Nm |
| Torque RPM | 2000 RPM | 1750 RPM |
| Engine Bore Size | 84 mm | 80 mm |
| Engine Stroke Size | 90 mm | 82.8 mm |
| Fuel Type | Diesel | Diesel |
| Acceleration 0-100mph | 8.6 seconds | 11.3 seconds |
| Drive Type | Rear | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1505 kg | 1485 kg |
| Vehicle Length | 4480 mm | 4900 mm |
| Vehicle Width | 1750 mm | 1780 mm |
| Vehicle Height | 1420 mm | 1460 mm |
| Wheelbase Size | 2770 mm | 2640 mm |
| Fuel Consumption Overall | 5.6 L/100km | 5.6 L/100km |
| Fuel Tank Capacity | 60 L | 75 L |
