2008 Fiat Siena vs. 2005 Opel Astra
To start off, 2008 Fiat Siena is newer by 3 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 1,598 cc (4 cylinders), 2005 Opel Astra is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 2005 Opel Astra weights approximately 310 kg more than 2008 Fiat Siena.
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 (147 Nm @ 3600 RPM) has 45 more torque (in Nm) than 2008 Fiat Siena. (102 Nm @ 3250 RPM). This means 2005 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 2008 Fiat Siena.
Compare all specifications:
2008 Fiat Siena | 2005 Opel Astra | |
Make | Fiat | Opel |
Model | Siena | Astra |
Year Released | 2008 | 2005 |
Body Type | Sedan | Convertible |
Engine Position | Front | Front |
Engine Size | 1242 cc | 1598 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 0 HP | 102 HP |
Torque | 102 Nm | 147 Nm |
Torque RPM | 3250 RPM | 3600 RPM |
Engine Compression Ratio | 9.1:1 | 10.5:1 |
Fuel Type | Gasoline | Gasoline - Premium |
Drive Type | Front | Front |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 4 seats |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 1070 kg | 1380 kg |
Vehicle Length | 3830 mm | 4270 mm |
Vehicle Width | 1640 mm | 1720 mm |
Vehicle Height | 1440 mm | 1400 mm |
Wheelbase Size | 2380 mm | 2640 mm |
Fuel Tank Capacity | 54 L | 52 L |