2007 Mercedes-Benz A vs. 2004 Opel Signum
To start off, 2007 Mercedes-Benz A 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 2,034 cc (4 cylinders), 2007 Mercedes-Benz A is equipped with a bigger engine. In terms of performance, 2007 Mercedes-Benz A (134 HP @ 5750 RPM) has 11 more horse power than 2004 Opel Signum. (123 HP @ 6000 RPM). In normal driving conditions, 2007 Mercedes-Benz A should accelerate faster than 2004 Opel Signum. With that said, vehicle weight also plays an important factor in acceleration. 2004 Opel Signum weights approximately 135 kg more than 2007 Mercedes-Benz A.
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 A (185 Nm @ 3500 RPM) has 18 more torque (in Nm) than 2004 Opel Signum. (167 Nm @ 3800 RPM). This means 2007 Mercedes-Benz A will have an easier job in driving up hills or pulling heavy equipment than 2004 Opel Signum.
Compare all specifications:
2007 Mercedes-Benz A | 2004 Opel Signum | |
Make | Mercedes-Benz | Opel |
Model | A | Signum |
Year Released | 2007 | 2004 |
Body Type | Hatchback | Hatchback |
Engine Position | Front | Front |
Engine Size | 2034 cc | 1796 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 134 HP | 123 HP |
Engine RPM | 5750 RPM | 6000 RPM |
Torque | 185 Nm | 167 Nm |
Torque RPM | 3500 RPM | 3800 RPM |
Engine Bore Size | 83 mm | 80.5 mm |
Engine Stroke Size | 94 mm | 88.2 mm |
Engine Compression Ratio | 11.0:1 | 10.5:1 |
Fuel Type | Gasoline | Gasoline - Premium |
Top Speed | 200 km/hour | 197 km/hour |
Acceleration 0-100mph | 10.1 seconds | 12.2 seconds |
Drive Type | Front | Front |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 5 doors |
Vehicle Weight | 1345 kg | 1480 kg |
Vehicle Length | 3840 mm | 4640 mm |
Vehicle Width | 1770 mm | 1800 mm |
Vehicle Height | 1600 mm | 1470 mm |
Wheelbase Size | 2570 mm | 2640 mm |
Fuel Consumption Overall | 7.2 L/100km | 8.1 L/100km |
Fuel Tank Capacity | 60 L | 60 L |