2010 Infiniti FX vs. 2011 Fiat Siena
To start off, 2011 Fiat Siena is newer by 1 year(s). Which means there will be less support and parts availability for 2010 Infiniti FX. In addition, the cost of maintenance, including insurance, on 2010 Infiniti FX would be higher. At 3,496 cc (6 cylinders), 2010 Infiniti FX is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 2010 Infiniti FX weights approximately 649 kg more than 2011 Fiat Siena.
Because 2010 Infiniti FX 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 2010 Infiniti FX. However, in wet, icy, snow, or gravel driving conditions, 2011 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, 2010 Infiniti FX (355 Nm @ 4800 RPM) has 253 more torque (in Nm) than 2011 Fiat Siena. (102 Nm @ 3250 RPM). This means 2010 Infiniti FX will have an easier job in driving up hills or pulling heavy equipment than 2011 Fiat Siena. 2010 Infiniti FX has automatic transmission and 2011 Fiat Siena has manual transmission. 2011 Fiat Siena will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2010 Infiniti FX will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2010 Infiniti FX | 2011 Fiat Siena | |
| Make | Infiniti | Fiat |
| Model | FX | Siena |
| Year Released | 2010 | 2011 |
| Body Type | Crossover | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3496 cc | 1242 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 303 HP | 0 HP |
| Torque | 355 Nm | 102 Nm |
| Torque RPM | 4800 RPM | 3250 RPM |
| Engine Compression Ratio | 10.3:1 | 9.1:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1719 kg | 1070 kg |
| Vehicle Length | 4870 mm | 3830 mm |
| Vehicle Width | 1930 mm | 1640 mm |
| Vehicle Height | 1660 mm | 1440 mm |
| Wheelbase Size | 2890 mm | 2380 mm |
| Fuel Consumption Overall | 12.4 L/100km | 7.8 L/100km |
| Fuel Tank Capacity | 90 L | 54 L |
