2000 Fiat Siena vs. 2002 Opel Vectra
To start off, 2002 Opel Vectra is newer by 2 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. At 2,198 cc (4 cylinders), 2002 Opel Vectra is equipped with a bigger engine. In terms of performance, 2002 Opel Vectra (125 HP @ 4000 RPM) has 74 more horse power than 2000 Fiat Siena. (51 HP @ 4000 RPM) In normal driving conditions, 2002 Opel Vectra should accelerate faster than 2000 Fiat Siena. With that said, vehicle weight also plays an important factor in acceleration. 2002 Opel Vectra weights approximately 65 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, 2002 Opel Vectra (280 Nm) has 80 more torque (in Nm) than 2000 Fiat Siena. (200 Nm). This means 2002 Opel Vectra will have an easier job in driving up hills or pulling heavy equipment than 2000 Fiat Siena.
Compare all specifications:
| 2000 Fiat Siena | 2002 Opel Vectra | |
| Make | Fiat | Opel |
| Model | Siena | Vectra |
| Year Released | 2000 | 2002 |
| Engine Position | Front | Front |
| Engine Size | 1910 cc | 2198 cc |
| Horse Power | 51 HP | 125 HP |
| Engine RPM | 4000 RPM | 4000 RPM |
| Torque | 200 Nm | 280 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 | 5 doors |
| Vehicle Weight | 1300 kg | 1365 kg |
| Fuel Tank Capacity | 65 L | 60 L |
