2009 BMW 330 vs. 2010 Fiat Siena
To start off, 2010 Fiat Siena is newer by 1 year(s). Which means there will be less support and parts availability for 2009 BMW 330. In addition, the cost of maintenance, including insurance, on 2009 BMW 330 would be higher. At 2,978 cc (6 cylinders), 2009 BMW 330 is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 2009 BMW 330 weights approximately 585 kg more than 2010 Fiat Siena.
Because 2009 BMW 330 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2009 BMW 330. However, in wet, icy, snow, or gravel driving conditions, 2010 Fiat Siena, being front wheel drive (FWD), will offer much better control with better grip. 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, 2009 BMW 330 (300 Nm @ 3500 RPM) has 165 more torque (in Nm) than 2010 Fiat Siena. (135 Nm @ 2500 RPM). This means 2009 BMW 330 will have an easier job in driving up hills or pulling heavy equipment than 2010 Fiat Siena.
Compare all specifications:
| 2009 BMW 330 | 2010 Fiat Siena | |
| Make | BMW | Fiat |
| Model | 330 | Siena |
| Year Released | 2009 | 2010 |
| Body Type | Convertible | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2978 cc | 1697 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 228 HP | 0 HP |
| Torque | 300 Nm | 135 Nm |
| Torque RPM | 3500 RPM | 2500 RPM |
| Engine Compression Ratio | 10.2:1 | 20.3:1 |
| Fuel Type | Gasoline - Premium | Diesel |
| Top Speed | 247 km/hour | 160 km/hour |
| Acceleration 0-100mph | 6.9 seconds | 16.3 seconds |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1675 kg | 1090 kg |
| Vehicle Length | 4490 mm | 4140 mm |
| Vehicle Width | 1760 mm | 1640 mm |
| Vehicle Height | 1380 mm | 1440 mm |
| Wheelbase Size | 2730 mm | 2380 mm |
| Fuel Consumption Overall | 9.5 L/100km | 6.9 L/100km |
| Fuel Tank Capacity | 63 L | 47 L |
