2007 BMW 120 vs. 2003 Opel Signum
To start off, 2007 BMW 120 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 2,198 cc (4 cylinders), 2003 Opel Signum is equipped with a bigger engine. In terms of performance, 2007 BMW 120 (154 HP @ 4000 RPM) has 10 more horse power than 2003 Opel Signum. (144 HP @ 6000 RPM). In normal driving conditions, 2007 BMW 120 should accelerate faster than 2003 Opel Signum. With that said, vehicle weight also plays an important factor in acceleration. 2003 Opel Signum weights approximately 330 kg more than 2007 BMW 120.
Because 2007 BMW 120 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 120. 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 120 (330 Nm @ 2000 RPM) has 90 more torque (in Nm) than 2003 Opel Signum. (240 Nm @ 3800 RPM). This means 2007 BMW 120 will have an easier job in driving up hills or pulling heavy equipment than 2003 Opel Signum.
Compare all specifications:
2007 BMW 120 | 2003 Opel Signum | |
Make | BMW | Opel |
Model | 120 | Signum |
Year Released | 2007 | 2003 |
Engine Position | Front | Front |
Engine Size | 1995 cc | 2198 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 154 HP | 144 HP |
Engine RPM | 4000 RPM | 6000 RPM |
Torque | 330 Nm | 240 Nm |
Torque RPM | 2000 RPM | 3800 RPM |
Engine Bore Size | 84 mm | 86 mm |
Engine Stroke Size | 90 mm | 94.6 mm |
Engine Compression Ratio | 17.0:1 | 12.0:1 |
Fuel Type | Diesel | Gasoline |
Drive Type | Rear | Front |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 5 doors |
Vehicle Weight | 1356 kg | 1686 kg |
Vehicle Length | 4230 mm | 4640 mm |
Vehicle Width | 1440 mm | 1800 mm |
Vehicle Height | 1760 mm | 1470 mm |
Wheelbase Size | 2670 mm | 2640 mm |
Fuel Consumption Overall | 9.4 L/100km | 5.2 L/100km |
Fuel Tank Capacity | 50 L | 58 L |