2007 Fiat Siena vs. 2007 Opel Vectra
To start off, both 2007 Fiat Siena and 2007 Opel Vectra were released in the same year (2007). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 2,791 cc (6 cylinders), 2007 Opel Vectra is equipped with a bigger engine. In terms of performance, 2007 Opel Vectra (276 HP @ 5500 RPM) has 176 more horse power than 2007 Fiat Siena. (100 HP @ 5500 RPM) In normal driving conditions, 2007 Opel Vectra should accelerate faster than 2007 Fiat Siena. With that said, vehicle weight also plays an important factor in acceleration. 2007 Opel Vectra weights approximately 543 kg more than 2007 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 Vectra (355 Nm @ 1800 RPM) has 215 more torque (in Nm) than 2007 Fiat Siena. (140 Nm @ 4000 RPM). This means 2007 Opel Vectra will have an easier job in driving up hills or pulling heavy equipment than 2007 Fiat Siena.
Compare all specifications:
2007 Fiat Siena | 2007 Opel Vectra | |
Make | Fiat | Opel |
Model | Siena | Vectra |
Year Released | 2007 | 2007 |
Engine Position | Front | Front |
Engine Size | 1581 cc | 2791 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 100 HP | 276 HP |
Engine RPM | 5500 RPM | 5500 RPM |
Torque | 140 Nm | 355 Nm |
Torque RPM | 4000 RPM | 1800 RPM |
Engine Compression Ratio | 9.5:1 | 9.5:1 |
Fuel Type | Gasoline | Gasoline - Premium |
Top Speed | 179 km/hour | 250 km/hour |
Acceleration 0-100mph | 11.5 seconds | 6.3 seconds |
Drive Type | Front | Front |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 1070 kg | 1613 kg |
Vehicle Width | 1640 mm | 1800 mm |
Wheelbase Size | 2380 mm | 2840 mm |
Fuel Consumption Overall | 8.2 L/100km | 10.4 L/100km |
Fuel Tank Capacity | 54 L | 61 L |