2003 Fiat Idea vs. 2008 Opel Vectra
To start off, 2008 Opel Vectra is newer by 5 year(s). Which means there will be less support and parts availability for 2003 Fiat Idea. In addition, the cost of maintenance, including insurance, on 2003 Fiat Idea would be higher. At 1,796 cc (4 cylinders), 2008 Opel Vectra is equipped with a bigger engine. In terms of performance, 2008 Opel Vectra (120 HP @ 6000 RPM) has 51 more horse power than 2003 Fiat Idea. (69 HP @ 4000 RPM) In normal driving conditions, 2008 Opel Vectra should accelerate faster than 2003 Fiat Idea. With that said, vehicle weight also plays an important factor in acceleration. 2008 Opel Vectra weights approximately 290 kg more than 2003 Fiat Idea. 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 Fiat Idea (180 Nm @ 1750 RPM) has 13 more torque (in Nm) than 2008 Opel Vectra. (167 Nm @ 3800 RPM). This means 2003 Fiat Idea will have an easier job in driving up hills or pulling heavy equipment than 2008 Opel Vectra.
Compare all specifications:
| 2003 Fiat Idea | 2008 Opel Vectra | |
| Make | Fiat | Opel |
| Model | Idea | Vectra |
| Year Released | 2003 | 2008 |
| Engine Position | Front | Front |
| Engine Size | 1247 cc | 1796 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 69 HP | 120 HP |
| Engine RPM | 4000 RPM | 6000 RPM |
| Torque | 180 Nm | 167 Nm |
| Torque RPM | 1750 RPM | 3800 RPM |
| Engine Bore Size | 69.6 mm | 80.5 mm |
| Engine Stroke Size | 82 mm | 88.2 mm |
| Engine Compression Ratio | 18.0:1 | 10.5:1 |
| Top Speed | 159 km/hour | 199 km/hour |
| Acceleration 0-100mph | 15.4 seconds | 12.1 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 | 1200 kg | 1490 kg |
| Vehicle Length | 3940 mm | 4830 mm |
| Vehicle Width | 1700 mm | 1800 mm |
| Vehicle Height | 1670 mm | 1510 mm |
| Wheelbase Size | 2610 mm | 2840 mm |
| Fuel Consumption Overall | 5.1 L/100km | 7.9 L/100km |
| Fuel Tank Capacity | 47 L | 60 L |
