2009 Fiat Idea vs. 2005 Opel Astra
To start off, 2009 Fiat Idea is newer by 4 year(s). Which means there will be less support and parts availability for 2005 Opel Astra. In addition, the cost of maintenance, including insurance, on 2005 Opel Astra would be higher. At 1,910 cc (4 cylinders), 2009 Fiat Idea is equipped with a bigger engine. In terms of performance, 2005 Opel Astra (120 HP @ 4000 RPM) has 20 more horse power than 2009 Fiat Idea. (100 HP @ 4000 RPM) In normal driving conditions, 2005 Opel Astra should accelerate faster than 2009 Fiat Idea. With that said, vehicle weight also plays an important factor in acceleration. 2005 Opel Astra weights approximately 85 kg more than 2009 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, 2009 Fiat Idea (260 Nm @ 1750 RPM) has 90 more torque (in Nm) than 2005 Opel Astra. (170 Nm @ 3800 RPM). This means 2009 Fiat Idea will have an easier job in driving up hills or pulling heavy equipment than 2005 Opel Astra.
Compare all specifications:
| 2009 Fiat Idea | 2005 Opel Astra | |
| Make | Fiat | Opel |
| Model | Idea | Astra |
| Year Released | 2009 | 2005 |
| Body Type | Hatchback | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 1910 cc | 1795 cc |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 100 HP | 120 HP |
| Engine RPM | 4000 RPM | 4000 RPM |
| Torque | 260 Nm | 170 Nm |
| Torque RPM | 1750 RPM | 3800 RPM |
| Engine Bore Size | 82 mm | 80.5 mm |
| Engine Stroke Size | 90.4 mm | 88.2 mm |
| Engine Compression Ratio | 18.0:1 | 10.5:1 |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1150 kg | 1235 kg |
| Vehicle Length | 3940 mm | 4520 mm |
| Wheelbase Size | 2520 mm | 2740 mm |
| Fuel Tank Capacity | 47 L | 52 L |
