1997 BMW 730 vs. 2001 Opel Omega
To start off, 2001 Opel Omega is newer by 4 year(s). Which means there will be less support and parts availability for 1997 BMW 730. In addition, the cost of maintenance, including insurance, on 1997 BMW 730 would be higher. At 2,792 cc (6 cylinders), 1997 BMW 730 is equipped with a bigger engine. In terms of performance, 1997 BMW 730 (190 HP @ 5300 RPM) has 82 more horse power than 2001 Opel Omega. (108 HP @ 4000 RPM). In normal driving conditions, 1997 BMW 730 should accelerate faster than 2001 Opel Omega. With that said, vehicle weight also plays an important factor in acceleration. 1997 BMW 730 weights approximately 149 kg more than 2001 Opel Omega. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1997 BMW 730 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1997 BMW 730. However, in wet, icy, snow, or gravel driving conditions, 2001 Opel Omega, being front wheel drive (FWD), will offer much better control with better grip. 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, 2001 Opel Omega (280 Nm @ 1600 RPM) has 1 more torque (in Nm) than 1997 BMW 730. (279 Nm @ 3950 RPM). This means 2001 Opel Omega will have an easier job in driving up hills or pulling heavy equipment than 1997 BMW 730.
Compare all specifications:
| 1997 BMW 730 | 2001 Opel Omega | |
| Make | BMW | Opel |
| Model | 730 | Omega |
| Year Released | 1997 | 2001 |
| Engine Position | Front | Front |
| Engine Size | 2792 cc | 2172 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 190 HP | 108 HP |
| Engine RPM | 5300 RPM | 4000 RPM |
| Torque | 279 Nm | 280 Nm |
| Torque RPM | 3950 RPM | 1600 RPM |
| Engine Bore Size | 84 mm | 84 mm |
| Engine Stroke Size | 84 mm | 98 mm |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1745 kg | 1596 kg |
| Vehicle Length | 5130 mm | 4900 mm |
| Vehicle Width | 1870 mm | 1790 mm |
| Vehicle Height | 1430 mm | 1460 mm |
| Wheelbase Size | 2940 mm | 2740 mm |
