2009 Fiat Idea vs. 1991 Opel Astra
To start off, 2009 Fiat Idea is newer by 18 year(s). Which means there will be less support and parts availability for 1991 Opel Astra. In addition, the cost of maintenance, including insurance, on 1991 Opel Astra would be higher. At 1,910 cc (4 cylinders), 2009 Fiat Idea is equipped with a bigger engine. In terms of performance, both vehicles can yield 100 horse power. So under normal driving conditions, the acceleration of both vehicles should be relatively similar. With that said, vehicle weight also plays an important factor in acceleration. 2009 Fiat Idea weights approximately 55 kg more than 1991 Opel Astra.
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 125 more torque (in Nm) than 1991 Opel Astra. (135 Nm @ 3400 RPM). This means 2009 Fiat Idea will have an easier job in driving up hills or pulling heavy equipment than 1991 Opel Astra.
Compare all specifications:
| 2009 Fiat Idea | 1991 Opel Astra | |
| Make | Fiat | Opel |
| Model | Idea | Astra |
| Year Released | 2009 | 1991 |
| Body Type | Hatchback | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 1910 cc | 1597 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 100 HP | 100 HP |
| Engine RPM | 4000 RPM | 5600 RPM |
| Torque | 260 Nm | 135 Nm |
| Torque RPM | 1750 RPM | 3400 RPM |
| Engine Bore Size | 82 mm | 79 mm |
| Engine Stroke Size | 90.4 mm | 81.5 mm |
| Engine Compression Ratio | 18.0:1 | 9.8:1 |
| 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 | 1095 kg |
| Vehicle Length | 3940 mm | 4280 mm |
| Vehicle Width | 1700 mm | 1690 mm |
| Vehicle Height | 1670 mm | 1430 mm |
| Wheelbase Size | 2520 mm | 2640 mm |
| Fuel Tank Capacity | 47 L | 52 L |
