2003 Opel Signum vs. 2000 BMW 730
To start off, 2003 Opel Signum is newer by 3 year(s). Which means there will be less support and parts availability for 2000 BMW 730. In addition, the cost of maintenance, including insurance, on 2000 BMW 730 would be higher. At 2,792 cc (6 cylinders), 2000 BMW 730 is equipped with a bigger engine. In terms of performance, 2000 BMW 730 (190 HP @ 5300 RPM) has 17 more horse power than 2003 Opel Signum. (173 HP @ 5600 RPM) In normal driving conditions, 2000 BMW 730 should accelerate faster than 2003 Opel Signum. With that said, vehicle weight also plays an important factor in acceleration. 2000 BMW 730 weights approximately 250 kg more than 2003 Opel Signum. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2000 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 2000 BMW 730. However, in wet, icy, snow, or gravel driving conditions, 2003 Opel Signum, 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, both vehicles can yield 280 Nm of torque. So under normal driving conditions, the ability to climb up hills and pull heavy equipment should be relatively similar for both vehicles.
Compare all specifications:
2003 Opel Signum | 2000 BMW 730 | |
Make | Opel | BMW |
Model | Signum | 730 |
Year Released | 2003 | 2000 |
Body Type | Hatchback | Sedan |
Engine Position | Front | Front |
Engine Size | 1910 cc | 2792 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 173 HP | 190 HP |
Engine RPM | 5600 RPM | 5300 RPM |
Torque | 280 Nm | 280 Nm |
Torque RPM | 2500 RPM | 3950 RPM |
Engine Bore Size | 86 mm | 84 mm |
Engine Stroke Size | 86 mm | 84 mm |
Engine Compression Ratio | 9.5:1 | 10.2:1 |
Fuel Type | Gasoline | Gasoline |
Drive Type | Front | Rear |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 4 doors |
Vehicle Weight | 1495 kg | 1745 kg |
Vehicle Length | 4640 mm | 5130 mm |
Vehicle Width | 1800 mm | 1870 mm |
Vehicle Height | 1470 mm | 1430 mm |
Wheelbase Size | 2720 mm | 2950 mm |
Fuel Tank Capacity | 58 L | 90 L |