2007 Fiat Siena vs. 2004 Opel Zafira
To start off, 2007 Fiat Siena is newer by 3 year(s). Which means there will be less support and parts availability for 2004 Opel Zafira. In addition, the cost of maintenance, including insurance, on 2004 Opel Zafira would be higher. At 1,596 cc (4 cylinders), 2004 Opel Zafira is equipped with a bigger engine. In terms of performance, 2007 Fiat Siena (100 HP @ 5500 RPM) has 1 more horse power than 2004 Opel Zafira. (99 HP @ 6000 RPM). In normal driving conditions, 2007 Fiat Siena should accelerate faster than 2004 Opel Zafira. With that said, vehicle weight also plays an important factor in acceleration. 2004 Opel Zafira weights approximately 323 kg more than 2007 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, both vehicles can yield 140 Nm of torque. So under normal driving conditions, the ability to climb up hills and pull heavy equipment should be relatively similar for both vehicles.
Compare all specifications:
2007 Fiat Siena | 2004 Opel Zafira | |
Make | Fiat | Opel |
Model | Siena | Zafira |
Year Released | 2007 | 2004 |
Body Type | Sedan | Minivan |
Engine Position | Front | Front |
Engine Size | 1581 cc | 1596 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 100 HP | 99 HP |
Engine RPM | 5500 RPM | 6000 RPM |
Torque | 140 Nm | 140 Nm |
Torque RPM | 4000 RPM | 3800 RPM |
Engine Compression Ratio | 9.5:1 | 12.5:1 |
Top Speed | 179 km/hour | 170 km/hour |
Acceleration 0-100mph | 11.5 seconds | 15.5 seconds |
Drive Type | Front | Front |
Transmission Type | Manual | Manual |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 1070 kg | 1393 kg |
Vehicle Width | 1640 mm | 1750 mm |
Wheelbase Size | 2380 mm | 2710 mm |
Fuel Consumption Overall | 8.2 L/100km | 5.3 L/100km |
Fuel Tank Capacity | 54 L | 58 L |