2006 Mercedes-Benz C vs. 2003 Opel Signum
To start off, 2006 Mercedes-Benz C is newer by 3 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), 2006 Mercedes-Benz C is equipped with a bigger engine. In terms of performance, 2006 Mercedes-Benz C (228 HP @ 6000 RPM) has 129 more horse power than 2003 Opel Signum. (99 HP @ 3120 RPM). In normal driving conditions, 2006 Mercedes-Benz C should accelerate faster than 2003 Opel Signum. With that said, vehicle weight also plays an important factor in acceleration. 2003 Opel Signum weights approximately 85 kg more than 2006 Mercedes-Benz C.
Because 2006 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 2006 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, 2006 Mercedes-Benz C (300 Nm @ 2500 RPM) has 70 more torque (in Nm) than 2003 Opel Signum. (230 Nm @ 1500 RPM). This means 2006 Mercedes-Benz C will have an easier job in driving up hills or pulling heavy equipment than 2003 Opel Signum.
Compare all specifications:
2006 Mercedes-Benz C | 2003 Opel Signum | |
Make | Mercedes-Benz | Opel |
Model | C | Signum |
Year Released | 2006 | 2003 |
Body Type | Station Wagon | Hatchback |
Engine Position | Front | Front |
Engine Size | 2996 cc | 1998 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 3 valves | 4 valves |
Horse Power | 228 HP | 99 HP |
Engine RPM | 6000 RPM | 3120 RPM |
Torque | 300 Nm | 230 Nm |
Torque RPM | 2500 RPM | 1500 RPM |
Engine Compression Ratio | 11.1:1 | 18.5:1 |
Fuel Type | Gasoline - Premium | Diesel |
Top Speed | 243 km/hour | 185 km/hour |
Acceleration 0-100mph | 7.5 seconds | 14.3 seconds |
Drive Type | Rear | Front |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 5 doors |
Vehicle Weight | 1535 kg | 1620 kg |
Vehicle Length | 4550 mm | 4640 mm |
Vehicle Width | 1730 mm | 1800 mm |
Vehicle Height | 1470 mm | 1470 mm |
Wheelbase Size | 2720 mm | 2840 mm |
Fuel Consumption Overall | 9.7 L/100km | 5.9 L/100km |
Fuel Tank Capacity | 62 L | 60 L |