2005 Mercedes-Benz C vs. 2004 Opel Signum
To start off, 2005 Mercedes-Benz C is newer by 1 year(s). Which means there will be less support and parts availability for 2004 Opel Signum. In addition, the cost of maintenance, including insurance, on 2004 Opel Signum would be higher. At 1,995 cc (4 cylinders), 2004 Opel Signum is equipped with a bigger engine. In terms of performance, 2004 Opel Signum (173 HP @ 5500 RPM) has 25 more horse power than 2005 Mercedes-Benz C. (148 HP @ 5200 RPM) In normal driving conditions, 2004 Opel Signum should accelerate faster than 2005 Mercedes-Benz C. With that said, vehicle weight also plays an important factor in acceleration. 2004 Opel Signum weights approximately 85 kg more than 2005 Mercedes-Benz C. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 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 2005 Mercedes-Benz C. However, in wet, icy, snow, or gravel driving conditions, 2004 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, 2004 Opel Signum (265 Nm @ 2500 RPM) has 45 more torque (in Nm) than 2005 Mercedes-Benz C. (220 Nm @ 2500 RPM). This means 2004 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 2005 Mercedes-Benz C.
Compare all specifications:
2005 Mercedes-Benz C | 2004 Opel Signum | |
Make | Mercedes-Benz | Opel |
Model | C | Signum |
Year Released | 2005 | 2004 |
Body Type | Sedan | Hatchback |
Engine Position | Front | Front |
Engine Size | 1796 cc | 1995 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 148 HP | 173 HP |
Engine RPM | 5200 RPM | 5500 RPM |
Torque | 220 Nm | 265 Nm |
Torque RPM | 2500 RPM | 2500 RPM |
Engine Bore Size | 82 mm | 86 mm |
Engine Stroke Size | 85 mm | 86 mm |
Engine Compression Ratio | 10.0:1 | 9.5:1 |
Fuel Type | Gasoline - Premium | Gasoline - Premium |
Top Speed | 223 km/hour | 220 km/hour |
Drive Type | Rear | Front |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 1475 kg | 1560 kg |
Vehicle Length | 4530 mm | 4640 mm |
Vehicle Width | 1730 mm | 1800 mm |
Vehicle Height | 1430 mm | 1470 mm |
Wheelbase Size | 2720 mm | 2840 mm |
Fuel Consumption Overall | 8.1 L/100km | 9.4 L/100km |
Fuel Tank Capacity | 62 L | 60 L |