2007 BMW X3 vs. 2005 Opel Signum
To start off, 2007 BMW X3 is newer by 2 year(s). Which means there will be less support and parts availability for 2005 Opel Signum. In addition, the cost of maintenance, including insurance, on 2005 Opel Signum would be higher. At 3,174 cc (6 cylinders), 2005 Opel Signum is equipped with a bigger engine. In terms of performance, 2007 BMW X3 (229 HP @ 5900 RPM) has 21 more horse power than 2005 Opel Signum. (208 HP @ 6000 RPM). In normal driving conditions, 2007 BMW X3 should accelerate faster than 2005 Opel Signum. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW X3 weights approximately 155 kg more than 2005 Opel Signum. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 BMW X3 is four wheel drive (4WD), it will have significant more traction and grip than 2005 Opel Signum. In wet, icy, snow, or gravel driving conditions, 2007 BMW X3 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, both vehicles can yield 300 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:
2007 BMW X3 | 2005 Opel Signum | |
Make | BMW | Opel |
Model | X3 | Signum |
Year Released | 2007 | 2005 |
Body Type | SUV | Hatchback |
Engine Position | Front | Front |
Engine Size | 2979 cc | 3174 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 229 HP | 208 HP |
Engine RPM | 5900 RPM | 6000 RPM |
Torque | 300 Nm | 300 Nm |
Torque RPM | 3500 RPM | 4000 RPM |
Engine Compression Ratio | 10.2:1 | 10.0:1 |
Fuel Type | Gasoline | Gasoline - Premium |
Top Speed | 210 km/hour | 237 km/hour |
Acceleration 0-100mph | 8.1 seconds | 7.9 seconds |
Drive Type | 4WD | Front |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 5 doors |
Vehicle Weight | 1765 kg | 1610 kg |
Vehicle Length | 4570 mm | 4640 mm |
Vehicle Width | 1860 mm | 1800 mm |
Vehicle Height | 1680 mm | 1470 mm |
Wheelbase Size | 2800 mm | 2840 mm |
Fuel Consumption Overall | 12.1 L/100km | 10.1 L/100km |
Fuel Tank Capacity | 67 L | 60 L |