2005 BMW X5 vs. 2009 Fiat Siena
To start off, 2009 Fiat Siena is newer by 4 year(s). Which means there will be less support and parts availability for 2005 BMW X5. In addition, the cost of maintenance, including insurance, on 2005 BMW X5 would be higher. At 2,979 cc (6 cylinders), 2005 BMW X5 is equipped with a bigger engine. In terms of performance, 2005 BMW X5 (229 HP @ 5900 RPM) has 129 more horse power than 2009 Fiat Siena. (100 HP @ 5500 RPM). In normal driving conditions, 2005 BMW X5 should accelerate faster than 2009 Fiat Siena. With that said, vehicle weight also plays an important factor in acceleration. 2005 BMW X5 weights approximately 996 kg more than 2009 Fiat Siena. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 BMW X5 is four wheel drive (4WD), it will have significant more traction and grip than 2009 Fiat Siena. In wet, icy, snow, or gravel driving conditions, 2005 BMW X5 will offer significantly more control. 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 BMW X5 (300 Nm @ 3500 RPM) has 226 more torque (in Nm) than 2009 Fiat Siena. (74 Nm @ 5500 RPM). This means 2005 BMW X5 will have an easier job in driving up hills or pulling heavy equipment than 2009 Fiat Siena.
Compare all specifications:
2005 BMW X5 | 2009 Fiat Siena | |
Make | BMW | Fiat |
Model | X5 | Siena |
Year Released | 2005 | 2009 |
Body Type | SUV | Sedan |
Engine Position | Front | Front |
Engine Size | 2979 cc | 1581 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 229 HP | 100 HP |
Engine RPM | 5900 RPM | 5500 RPM |
Torque | 300 Nm | 74 Nm |
Torque RPM | 3500 RPM | 5500 RPM |
Engine Bore Size | 84 mm | 86.4 mm |
Engine Stroke Size | 89.6 mm | 67.4 mm |
Engine Compression Ratio | 10.0:1 | 9.5:1 |
Fuel Type | Gasoline - Premium | Gasoline |
Top Speed | 210 km/hour | 184 km/hour |
Acceleration 0-100mph | 8.3 seconds | 11.5 seconds |
Drive Type | 4WD | Front |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 4 doors |
Vehicle Weight | 2070 kg | 1074 kg |
Vehicle Length | 4670 mm | 3550 mm |
Vehicle Width | 1880 mm | 1640 mm |
Vehicle Height | 1770 mm | 1440 mm |
Wheelbase Size | 2730 mm | 2380 mm |
Fuel Consumption Overall | 13.8 L/100km | 8.2 L/100km |
Fuel Tank Capacity | 93 L | 54 L |