2003 Opel Vectra vs. 2011 Fiat Sedici
To start off, 2011 Fiat Sedici is newer by 8 year(s). Which means there will be less support and parts availability for 2003 Opel Vectra. In addition, the cost of maintenance, including insurance, on 2003 Opel Vectra would be higher. At 1,795 cc (4 cylinders), 2003 Opel Vectra is equipped with a bigger engine. In terms of performance, 2003 Opel Vectra (120 HP @ 5800 RPM) has 14 more horse power than 2011 Fiat Sedici. (106 HP @ 5600 RPM). In normal driving conditions, 2003 Opel Vectra should accelerate faster than 2011 Fiat Sedici. With that said, vehicle weight also plays an important factor in acceleration. 2003 Opel Vectra weights approximately 225 kg more than 2011 Fiat Sedici. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2011 Fiat Sedici is four wheel drive (4WD), it will have significant more traction and grip than 2003 Opel Vectra. In wet, icy, snow, or gravel driving conditions, 2011 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 Vectra (170 Nm @ 3800 RPM) has 25 more torque (in Nm) than 2011 Fiat Sedici. (145 Nm @ 4000 RPM). This means 2003 Opel Vectra will have an easier job in driving up hills or pulling heavy equipment than 2011 Fiat Sedici.
Compare all specifications:
| 2003 Opel Vectra | 2011 Fiat Sedici | |
| Make | Opel | Fiat |
| Model | Vectra | Sedici |
| Year Released | 2003 | 2011 |
| Body Type | Sedan | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 1795 cc | 1586 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 120 HP | 106 HP |
| Engine RPM | 5800 RPM | 5600 RPM |
| Torque | 170 Nm | 145 Nm |
| Torque RPM | 3800 RPM | 4000 RPM |
| Engine Bore Size | 80.5 mm | 78.1 mm |
| Engine Stroke Size | 88.2 mm | 83 mm |
| Engine Compression Ratio | 10.5:1 | 10.5:1 |
| Acceleration 0-100mph | 12.1 seconds | 10.8 seconds |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1490 kg | 1265 kg |
| Vehicle Length | 4500 mm | 4120 mm |
| Vehicle Width | 1710 mm | 1760 mm |
| Vehicle Height | 1430 mm | 1630 mm |
| Wheelbase Size | 2640 mm | 2510 mm |
| Fuel Consumption Overall | 7.9 L/100km | 7.1 L/100km |
| Fuel Tank Capacity | 60 L | 50 L |
