2000 Fiat Siena vs. 2007 Opel Astra
To start off, 2007 Opel Astra is newer by 7 year(s). Which means there will be less support and parts availability for 2000 Fiat Siena. In addition, the cost of maintenance, including insurance, on 2000 Fiat Siena would be higher. Both 2000 Fiat Siena and 2007 Opel Astra are equipped with a 1,910 cc engine. In terms of performance, 2007 Opel Astra (148 HP @ 4000 RPM) has 97 more horse power than 2000 Fiat Siena. (51 HP @ 4000 RPM) In normal driving conditions, 2007 Opel Astra should accelerate faster than 2000 Fiat Siena. With that said, vehicle weight also plays an important factor in acceleration. 2007 Opel Astra weights approximately 98 kg more than 2000 Fiat Siena. 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, 2007 Opel Astra (320 Nm) has 120 more torque (in Nm) than 2000 Fiat Siena. (200 Nm). This means 2007 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 2000 Fiat Siena.
Compare all specifications:
| 2000 Fiat Siena | 2007 Opel Astra | |
| Make | Fiat | Opel |
| Model | Siena | Astra |
| Year Released | 2000 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 1910 cc | 1910 cc |
| Horse Power | 51 HP | 148 HP |
| Engine RPM | 4000 RPM | 4000 RPM |
| Torque | 200 Nm | 320 Nm |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1300 kg | 1398 kg |
| Fuel Tank Capacity | 65 L | 52 L |
