2003 Opel Signum vs. 2008 Opel Corsa
To start off, 2008 Opel Corsa is newer by 5 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 1,796 cc (4 cylinders), 2003 Opel Signum is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 2003 Opel Signum weights approximately 341 kg more than 2008 Opel Corsa.
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, 2008 Opel Corsa (240 Nm @ 2300 RPM) has 74 more torque (in Nm) than 2003 Opel Signum. (166 Nm @ 3800 RPM). This means 2008 Opel Corsa will have an easier job in driving up hills or pulling heavy equipment than 2003 Opel Signum.
Compare all specifications:
| 2003 Opel Signum | 2008 Opel Corsa | |
| Make | Opel | Opel |
| Model | Signum | Corsa |
| Year Released | 2003 | 2008 |
| Engine Position | Front | Front |
| Engine Size | 1796 cc | 1686 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 120 HP | 0 HP |
| Torque | 166 Nm | 240 Nm |
| Torque RPM | 3800 RPM | 2300 RPM |
| Engine Bore Size | 80.5 mm | 79 mm |
| Engine Stroke Size | 88.2 mm | 86 mm |
| Fuel Type | Gasoline - Premium | Diesel |
| Top Speed | 197 km/hour | 179 km/hour |
| Acceleration 0-100mph | 12.2 seconds | 11.3 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 | 1535 kg | 1194 kg |
| Vehicle Length | 4640 mm | 3830 mm |
| Vehicle Width | 1800 mm | 1650 mm |
| Vehicle Height | 1470 mm | 1440 mm |
| Wheelbase Size | 2840 mm | 2500 mm |
| Fuel Consumption Overall | 8.1 L/100km | 5.4 L/100km |
| Fuel Tank Capacity | 60 L | 45 L |
