2003 Opel Signum vs. 2012 Citroen C3
To start off, 2012 Citroen C3 is newer by 9 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 2,171 cc (4 cylinders), 2003 Opel Signum is equipped with a bigger engine. In terms of performance, 2003 Opel Signum (152 HP @ 5600 RPM) has 65 more horse power than 2012 Citroen C3. (87 HP @ 5250 RPM). In normal driving conditions, 2003 Opel Signum should accelerate faster than 2012 Citroen C3. With that said, vehicle weight also plays an important factor in acceleration. 2003 Opel Signum weights approximately 439 kg more than 2012 Citroen C3. 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 (220 Nm @ 3800 RPM) has 87 more torque (in Nm) than 2012 Citroen C3. (133 Nm @ 3250 RPM). This means 2003 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 2012 Citroen C3. 2003 Opel Signum has automatic transmission and 2012 Citroen C3 has manual transmission. 2012 Citroen C3 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2003 Opel Signum will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2003 Opel Signum | 2012 Citroen C3 | |
| Make | Opel | Citroen |
| Model | Signum | C3 |
| Year Released | 2003 | 2012 |
| Body Type | Hatchback | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 2171 cc | 1360 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 152 HP | 87 HP |
| Engine RPM | 5600 RPM | 5250 RPM |
| Torque | 220 Nm | 133 Nm |
| Torque RPM | 3800 RPM | 3250 RPM |
| Engine Compression Ratio | 12.0:1 | 10.0:1 |
| Top Speed | 206 km/hour | 175 km/hour |
| Acceleration 0-100mph | 11 seconds | 14.5 seconds |
| Drive Type | Front | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1565 kg | 1126 kg |
| Vehicle Length | 4640 mm | 3870 mm |
| Vehicle Width | 1800 mm | 1670 mm |
| Vehicle Height | 1470 mm | 1520 mm |
| Wheelbase Size | 2840 mm | 2470 mm |
| Fuel Consumption Overall | 9.1 L/100km | 6.1 L/100km |
| Fuel Tank Capacity | 60 L | 45 L |
