2003 Opel Signum vs. 2012 Fiat Sedici
To start off, 2012 Fiat Sedici 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 3,173 cc (6 cylinders), 2003 Opel Signum is equipped with a bigger engine. In terms of performance, 2003 Opel Signum (208 HP @ 6200 RPM) has 89 more horse power than 2012 Fiat Sedici. (119 HP @ 3500 RPM). In normal driving conditions, 2003 Opel Signum should accelerate faster than 2012 Fiat Sedici. With that said, vehicle weight also plays an important factor in acceleration. 2003 Opel Signum weights approximately 210 kg more than 2012 Fiat Sedici. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2012 Fiat Sedici is four wheel drive (4WD), it will have significant more traction and grip than 2003 Opel Signum. In wet, icy, snow, or gravel driving conditions, 2012 Fiat Sedici will offer significantly more control. 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 20 more torque (in Nm) than 2012 Fiat Sedici. (280 Nm @ 2000 RPM). This means 2003 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 2012 Fiat Sedici.
Compare all specifications:
| 2003 Opel Signum | 2012 Fiat Sedici | |
| Make | Opel | Fiat |
| Model | Signum | Sedici |
| Year Released | 2003 | 2012 |
| Body Type | Hatchback | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 3173 cc | 1910 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 208 HP | 119 HP |
| Engine RPM | 6200 RPM | 3500 RPM |
| Torque | 300 Nm | 280 Nm |
| Torque RPM | 4000 RPM | 2000 RPM |
| Engine Bore Size | 87.5 mm | 82 mm |
| Engine Stroke Size | 88 mm | 90.4 mm |
| Engine Compression Ratio | 10.0:1 | 18.0:1 |
| Fuel Type | Gasoline - Premium | Diesel |
| Top Speed | 237 km/hour | 180 km/hour |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1610 kg | 1400 kg |
| Vehicle Length | 4640 mm | 4120 mm |
| Vehicle Width | 1800 mm | 1760 mm |
| Vehicle Height | 1470 mm | 1630 mm |
| Wheelbase Size | 2740 mm | 2510 mm |
| Fuel Consumption Overall | 10.1 L/100km | 6.6 L/100km |
| Fuel Tank Capacity | 52 L | 50 L |
