2007 Fiat Siena vs. 2005 Opel Astra
To start off, 2007 Fiat Siena is newer by 2 year(s). Which means there will be less support and parts availability for 2005 Opel Astra. In addition, the cost of maintenance, including insurance, on 2005 Opel Astra would be higher. At 1,995 cc (4 cylinders), 2005 Opel Astra is equipped with a bigger engine. In terms of performance, 2005 Opel Astra (148 HP @ 4000 RPM) has 80 more horse power than 2007 Fiat Siena. (68 HP @ 4600 RPM) In normal driving conditions, 2005 Opel Astra should accelerate faster than 2007 Fiat Siena. With that said, vehicle weight also plays an important factor in acceleration. 2005 Opel Astra weights approximately 110 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, 2005 Opel Astra (320 Nm @ 2000 RPM) has 185 more torque (in Nm) than 2007 Fiat Siena. (135 Nm @ 2500 RPM). This means 2005 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 2007 Fiat Siena.
Compare all specifications:
2007 Fiat Siena | 2005 Opel Astra | |
Make | Fiat | Opel |
Model | Siena | Astra |
Year Released | 2007 | 2005 |
Body Type | Sedan | Hatchback |
Engine Position | Front | Front |
Engine Size | 1697 cc | 1995 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 68 HP | 148 HP |
Engine RPM | 4600 RPM | 4000 RPM |
Torque | 135 Nm | 320 Nm |
Torque RPM | 2500 RPM | 2000 RPM |
Engine Compression Ratio | 20.3:1 | 17.5:1 |
Fuel Type | Diesel | Diesel |
Acceleration 0-100mph | 16.3 seconds | 8.9 seconds |
Drive Type | Front | Front |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 3 doors |
Vehicle Weight | 1090 kg | 1200 kg |
Vehicle Length | 4140 mm | 4300 mm |
Vehicle Width | 1640 mm | 1800 mm |
Vehicle Height | 1440 mm | 1440 mm |
Wheelbase Size | 2380 mm | 2400 mm |
Fuel Consumption Overall | 6.9 L/100km | 5.8 L/100km |
Fuel Tank Capacity | 47 L | 52 L |