2003 Fiat Idea vs. 2006 Opel Astra
To start off, 2006 Opel Astra is newer by 3 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 1,364 cc (4 cylinders), 2006 Opel Astra is equipped with a bigger engine. In terms of performance, 2006 Opel Astra (89 HP @ 5600 RPM) has 11 more horse power than 2003 Fiat Idea. (78 HP @ 5000 RPM) In normal driving conditions, 2006 Opel Astra should accelerate faster than 2003 Fiat Idea. With that said, vehicle weight also plays an important factor in acceleration. 2006 Opel Astra weights approximately 72 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, 2006 Opel Astra (125 Nm @ 4000 RPM) has 11 more torque (in Nm) than 2003 Fiat Idea. (114 Nm @ 4000 RPM). This means 2006 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 2003 Fiat Idea.
Compare all specifications:
| 2003 Fiat Idea | 2006 Opel Astra | |
| Make | Fiat | Opel |
| Model | Idea | Astra |
| Year Released | 2003 | 2006 |
| Engine Position | Front | Front |
| Engine Size | 1242 cc | 1364 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 78 HP | 89 HP |
| Engine RPM | 5000 RPM | 5600 RPM |
| Torque | 114 Nm | 125 Nm |
| Torque RPM | 4000 RPM | 4000 RPM |
| Engine Compression Ratio | 10.6:1 | 10.5:1 |
| Top Speed | 163 km/hour | 173 km/hour |
| Acceleration 0-100mph | 13.5 seconds | 13.7 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 | 1158 kg | 1230 kg |
| Vehicle Length | 3940 mm | 4260 mm |
| Vehicle Width | 1700 mm | 1760 mm |
| Vehicle Height | 1670 mm | 1470 mm |
| Wheelbase Size | 2550 mm | 2620 mm |
| Fuel Consumption Overall | 6.5 L/100km | 6.3 L/100km |
| Fuel Tank Capacity | 47 L | 52 L |
