2009 Mercedes-Benz A vs. 1998 Opel Signum
To start off, 2009 Mercedes-Benz A is newer by 11 year(s). Which means there will be less support and parts availability for 1998 Opel Signum. In addition, the cost of maintenance, including insurance, on 1998 Opel Signum would be higher. At 2,034 cc (4 cylinders), 2009 Mercedes-Benz A is equipped with a bigger engine. In terms of performance, 2009 Mercedes-Benz A (190 HP @ 5000 RPM) has 70 more horse power than 1998 Opel Signum. (120 HP @ 6000 RPM). In normal driving conditions, 2009 Mercedes-Benz A should accelerate faster than 1998 Opel Signum. With that said, vehicle weight also plays an important factor in acceleration. 1998 Opel Signum weights approximately 175 kg more than 2009 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, 2009 Mercedes-Benz A (280 Nm @ 1800 RPM) has 113 more torque (in Nm) than 1998 Opel Signum. (167 Nm @ 3800 RPM). This means 2009 Mercedes-Benz A will have an easier job in driving up hills or pulling heavy equipment than 1998 Opel Signum.
Compare all specifications:
| 2009 Mercedes-Benz A | 1998 Opel Signum | |
| Make | Mercedes-Benz | Opel |
| Model | A | Signum |
| Year Released | 2009 | 1998 |
| 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 | 190 HP | 120 HP |
| Engine RPM | 5000 RPM | 6000 RPM |
| Torque | 280 Nm | 167 Nm |
| Torque RPM | 1800 RPM | 3800 RPM |
| Engine Compression Ratio | 9.0:1 | 10.5:1 |
| Fuel Type | Gasoline - Premium | Gasoline - Premium |
| Acceleration 0-100mph | 7.5 seconds | 12.2 seconds |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 3 doors | 5 doors |
| Vehicle Weight | 1305 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 | 2740 mm |
| Fuel Consumption Overall | 7.9 L/100km | 7.9 L/100km |
| Fuel Tank Capacity | 54 L | 60 L |
