2008 Mercedes-Benz C vs. 2005 Opel Signum
To start off, 2008 Mercedes-Benz C is newer by 3 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, 2005 Opel Signum (208 HP @ 6000 RPM) has 60 more horse power than 2008 Mercedes-Benz C. (148 HP @ 4200 RPM) In normal driving conditions, 2005 Opel Signum should accelerate faster than 2008 Mercedes-Benz C. With that said, vehicle weight also plays an important factor in acceleration. 2005 Opel Signum weights approximately 70 kg more than 2008 Mercedes-Benz C. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 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 2008 Mercedes-Benz C. However, in wet, icy, snow, or gravel driving conditions, 2005 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, 2008 Mercedes-Benz C (340 Nm @ 2000 RPM) has 40 more torque (in Nm) than 2005 Opel Signum. (300 Nm @ 4000 RPM). This means 2008 Mercedes-Benz C will have an easier job in driving up hills or pulling heavy equipment than 2005 Opel Signum.
Compare all specifications:
2008 Mercedes-Benz C | 2005 Opel Signum | |
Make | Mercedes-Benz | Opel |
Model | C | Signum |
Year Released | 2008 | 2005 |
Body Type | Hatchback | Hatchback |
Engine Position | Front | Front |
Engine Size | 2146 cc | 3174 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 148 HP | 208 HP |
Engine RPM | 4200 RPM | 6000 RPM |
Torque | 340 Nm | 300 Nm |
Torque RPM | 2000 RPM | 4000 RPM |
Engine Bore Size | 88 mm | 87.5 mm |
Engine Stroke Size | 88.3 mm | 88 mm |
Engine Compression Ratio | 18.0:1 | 10.0:1 |
Fuel Type | Diesel | Gasoline - Premium |
Top Speed | 224 km/hour | 237 km/hour |
Acceleration 0-100mph | 10.3 seconds | 7.9 seconds |
Drive Type | Rear | Front |
Number of Seats | 4 seats | 5 seats |
Number of Doors | 3 doors | 5 doors |
Vehicle Weight | 1540 kg | 1610 kg |
Vehicle Length | 4350 mm | 4640 mm |
Vehicle Width | 1730 mm | 1800 mm |
Vehicle Height | 1410 mm | 1470 mm |
Wheelbase Size | 2720 mm | 2840 mm |
Fuel Consumption Overall | 6.6 L/100km | 10.1 L/100km |
Fuel Tank Capacity | 62 L | 60 L |