2009 Mercedes-Benz C vs. 2003 Opel Signum
To start off, 2009 Mercedes-Benz C is newer by 6 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 2,171 cc (4 cylinders), 2003 Opel Signum is equipped with a bigger engine. In terms of performance, 2003 Opel Signum (152 HP @ 5600 RPM) has 11 more horse power than 2009 Mercedes-Benz C. (141 HP @ 5200 RPM) In normal driving conditions, 2003 Opel Signum should accelerate faster than 2009 Mercedes-Benz C. With that said, vehicle weight also plays an important factor in acceleration. 2003 Opel Signum weights approximately 90 kg more than 2009 Mercedes-Benz C. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Mercedes-Benz C 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 2009 Mercedes-Benz C. 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 220 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:
2009 Mercedes-Benz C | 2003 Opel Signum | |
Make | Mercedes-Benz | Opel |
Model | C | Signum |
Year Released | 2009 | 2003 |
Body Type | Sedan | Hatchback |
Engine Position | Front | Front |
Engine Size | 1795 cc | 2171 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 141 HP | 152 HP |
Engine RPM | 5200 RPM | 5600 RPM |
Torque | 220 Nm | 220 Nm |
Torque RPM | 2500 RPM | 3800 RPM |
Engine Bore Size | 82 mm | 86 mm |
Engine Stroke Size | 85 mm | 94.6 mm |
Engine Compression Ratio | 10.0:1 | 12.0:1 |
Top Speed | 223 km/hour | 206 km/hour |
Acceleration 0-100mph | 9.7 seconds | 11 seconds |
Drive Type | Rear | Front |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 1475 kg | 1565 kg |
Vehicle Length | 4590 mm | 4640 mm |
Vehicle Width | 1450 mm | 1800 mm |
Vehicle Height | 1780 mm | 1470 mm |
Wheelbase Size | 2720 mm | 2840 mm |
Fuel Consumption Overall | 7.8 L/100km | 9.1 L/100km |
Fuel Tank Capacity | 62 L | 60 L |