2004 Fiat Idea vs. 2008 Opel Astra
To start off, 2008 Opel Astra is newer by 4 year(s). Which means there will be less support and parts availability for 2004 Fiat Idea. In addition, the cost of maintenance, including insurance, on 2004 Fiat Idea would be higher. At 1,909 cc (4 cylinders), 2008 Opel Astra is equipped with a bigger engine. In terms of performance, 2008 Opel Astra (99 HP @ 3500 RPM) has 28 more horse power than 2004 Fiat Idea. (71 HP @ 4000 RPM) In normal driving conditions, 2008 Opel Astra should accelerate faster than 2004 Fiat Idea. With that said, vehicle weight also plays an important factor in acceleration. 2008 Opel Astra weights approximately 285 kg more than 2004 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, 2008 Opel Astra (260 Nm @ 1700 RPM) has 80 more torque (in Nm) than 2004 Fiat Idea. (180 Nm @ 1750 RPM). This means 2008 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 2004 Fiat Idea.
Compare all specifications:
| 2004 Fiat Idea | 2008 Opel Astra | |
| Make | Fiat | Opel |
| Model | Idea | Astra |
| Year Released | 2004 | 2008 |
| Body Type | Hatchback | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 1368 cc | 1909 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 71 HP | 99 HP |
| Engine RPM | 4000 RPM | 3500 RPM |
| Torque | 180 Nm | 260 Nm |
| Torque RPM | 1750 RPM | 1700 RPM |
| Engine Compression Ratio | 11.0:1 | 18.0:1 |
| Fuel Type | Diesel | Diesel |
| 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 | 1435 kg |
| Vehicle Length | 3940 mm | 4520 mm |
| Vehicle Width | 1710 mm | 1800 mm |
| Vehicle Height | 1670 mm | 1510 mm |
