2007 Opel Astra vs. 1996 Fiat Siena
To start off, 2007 Opel Astra is newer by 11 year(s). Which means there will be less support and parts availability for 1996 Fiat Siena. In addition, the cost of maintenance, including insurance, on 1996 Fiat Siena would be higher. At 1,910 cc, 1996 Fiat Siena is equipped with a bigger engine. In terms of performance, 2007 Opel Astra (100 HP @ 4400 RPM) has 49 more horse power than 1996 Fiat Siena. (51 HP @ 4000 RPM). In normal driving conditions, 2007 Opel Astra should accelerate faster than 1996 Fiat Siena. With that said, vehicle weight also plays an important factor in acceleration. 2007 Opel Astra weights approximately 65 kg more than 1996 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 (240 Nm) has 40 more torque (in Nm) than 1996 Fiat Siena. (200 Nm). This means 2007 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 1996 Fiat Siena.
Compare all specifications:
| 2007 Opel Astra | 1996 Fiat Siena | |
| Make | Opel | Fiat |
| Model | Astra | Siena |
| Year Released | 2007 | 1996 |
| Body Type | Hatchback | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1686 cc | 1910 cc |
| Horse Power | 100 HP | 51 HP |
| Engine RPM | 4400 RPM | 4000 RPM |
| Torque | 240 Nm | 200 Nm |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 3 doors | 4 doors |
| Vehicle Weight | 1365 kg | 1300 kg |
| Fuel Tank Capacity | 52 L | 65 L |
