2003 Opel Signum vs. 2011 Mercedes-Benz A
To start off, 2011 Mercedes-Benz A is newer by 8 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 3,175 cc (6 cylinders), 2003 Opel Signum is equipped with a bigger engine. In terms of performance, 2003 Opel Signum (209 HP @ 6200 RPM) has 94 more horse power than 2011 Mercedes-Benz A. (115 HP @ 5500 RPM). In normal driving conditions, 2003 Opel Signum should accelerate faster than 2011 Mercedes-Benz A. With that said, vehicle weight also plays an important factor in acceleration. 2003 Opel Signum weights approximately 305 kg more than 2011 Mercedes-Benz A. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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, 2003 Opel Signum (300 Nm @ 4000 RPM) has 145 more torque (in Nm) than 2011 Mercedes-Benz A. (155 Nm @ 3500 RPM). This means 2003 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 2011 Mercedes-Benz A.
Compare all specifications:
2003 Opel Signum | 2011 Mercedes-Benz A | |
Make | Opel | Mercedes-Benz |
Model | Signum | A |
Year Released | 2003 | 2011 |
Body Type | Hatchback | Hatchback |
Engine Position | Front | Front |
Engine Size | 3175 cc | 1699 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 2 valves |
Horse Power | 209 HP | 115 HP |
Engine RPM | 6200 RPM | 5500 RPM |
Torque | 300 Nm | 155 Nm |
Torque RPM | 4000 RPM | 3500 RPM |
Engine Bore Size | 87.5 mm | 83 mm |
Engine Stroke Size | 88 mm | 78.5 mm |
Fuel Type | Gasoline | Gasoline - Premium |
Drive Type | Front | Front |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 5 doors |
Vehicle Weight | 1545 kg | 1240 kg |
Vehicle Length | 4640 mm | 3890 mm |
Vehicle Width | 1800 mm | 1770 mm |
Vehicle Height | 1470 mm | 1600 mm |
Wheelbase Size | 2840 mm | 2570 mm |
Fuel Tank Capacity | 60 L | 54 L |