2007 Mercedes-Benz B vs. 2004 Opel Signum
To start off, 2007 Mercedes-Benz B is newer by 3 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 1,991 cc (4 cylinders), 2007 Mercedes-Benz B is equipped with a bigger engine. In terms of performance, 2007 Mercedes-Benz B (138 HP @ 4200 RPM) has 13 more horse power than 2004 Opel Signum. (125 HP @ 5600 RPM). In normal driving conditions, 2007 Mercedes-Benz B should accelerate faster than 2004 Opel Signum. With that said, vehicle weight also plays an important factor in acceleration. 2004 Opel Signum weights approximately 6 kg more than 2007 Mercedes-Benz B.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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 Mercedes-Benz B (300 Nm @ 1600 RPM) has 130 more torque (in Nm) than 2004 Opel Signum. (170 Nm @ 3800 RPM). This means 2007 Mercedes-Benz B will have an easier job in driving up hills or pulling heavy equipment than 2004 Opel Signum.
Compare all specifications:
2007 Mercedes-Benz B | 2004 Opel Signum | |
Make | Mercedes-Benz | Opel |
Model | B | Signum |
Year Released | 2007 | 2004 |
Body Type | Hatchback | Hatchback |
Engine Position | Front | Front |
Engine Size | 1991 cc | 1796 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 138 HP | 125 HP |
Engine RPM | 4200 RPM | 5600 RPM |
Torque | 300 Nm | 170 Nm |
Torque RPM | 1600 RPM | 3800 RPM |
Engine Bore Size | 83 mm | 80.5 mm |
Engine Stroke Size | 92 mm | 88.2 mm |
Engine Compression Ratio | 18.0:1 | 10.5:1 |
Fuel Type | Diesel | Gasoline |
Top Speed | 200 km/hour | 197 km/hour |
Drive Type | Front | Front |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 5 doors |
Vehicle Weight | 1374 kg | 1380 kg |
Vehicle Length | 4280 mm | 4640 mm |
Vehicle Width | 1780 mm | 1800 mm |
Vehicle Height | 1610 mm | 1470 mm |
Wheelbase Size | 2780 mm | 2700 mm |
Fuel Consumption Overall | 5.8 L/100km | 7.5 L/100km |
Fuel Tank Capacity | 54 L | 58 L |