2003 Opel Signum vs. 2007 BMW 530
To start off, 2007 BMW 530 is newer by 4 year(s). Which means there will be less support and parts availability for 2003 Opel Signum. In addition, the cost of maintenance, including insurance, on 2003 Opel Signum would be higher. At 2,996 cc (6 cylinders), 2007 BMW 530 is equipped with a bigger engine. In terms of performance, 2007 BMW 530 (254 HP @ 6600 RPM) has 102 more horse power than 2003 Opel Signum. (152 HP @ 5600 RPM) In normal driving conditions, 2007 BMW 530 should accelerate faster than 2003 Opel Signum. With that said, vehicle weight also plays an important factor in acceleration. 2003 Opel Signum weights approximately 285 kg more than 2007 BMW 530.
Because 2007 BMW 530 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 2007 BMW 530. 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, 2007 BMW 530 (300 Nm @ 2500 RPM) has 80 more torque (in Nm) than 2003 Opel Signum. (220 Nm @ 3800 RPM). This means 2007 BMW 530 will have an easier job in driving up hills or pulling heavy equipment than 2003 Opel Signum.
Compare all specifications:
2003 Opel Signum | 2007 BMW 530 | |
Make | Opel | BMW |
Model | Signum | 530 |
Year Released | 2003 | 2007 |
Body Type | Hatchback | Station Wagon |
Engine Position | Front | Front |
Engine Size | 2171 cc | 2996 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 152 HP | 254 HP |
Engine RPM | 5600 RPM | 6600 RPM |
Torque | 220 Nm | 300 Nm |
Torque RPM | 3800 RPM | 2500 RPM |
Engine Compression Ratio | 12.0:1 | 10.7:1 |
Top Speed | 206 km/hour | 250 km/hour |
Acceleration 0-100mph | 11 seconds | 6.6 seconds |
Drive Type | Front | Rear |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 5 doors |
Vehicle Weight | 1565 kg | 1280 kg |
Vehicle Length | 4640 mm | 4850 mm |
Vehicle Width | 1800 mm | 1850 mm |
Vehicle Height | 1470 mm | 1500 mm |
Wheelbase Size | 2840 mm | 2840 mm |
Fuel Consumption Overall | 9.1 L/100km | 9.4 L/100km |
Fuel Tank Capacity | 60 L | 70 L |