2008 Bentley Arnage vs. 2009 Fiat Siena
To start off, 2009 Fiat Siena is newer by 1 year(s). Which means there will be less support and parts availability for 2008 Bentley Arnage. In addition, the cost of maintenance, including insurance, on 2008 Bentley Arnage would be higher. At 6,750 cc (8 cylinders), 2008 Bentley Arnage is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 2008 Bentley Arnage weights approximately 1495 kg more than 2009 Fiat Siena.
Because 2008 Bentley Arnage 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 2008 Bentley Arnage. However, in wet, icy, snow, or gravel driving conditions, 2009 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, 2008 Bentley Arnage (875 Nm @ 3250 RPM) has 740 more torque (in Nm) than 2009 Fiat Siena. (135 Nm @ 2500 RPM). This means 2008 Bentley Arnage will have an easier job in driving up hills or pulling heavy equipment than 2009 Fiat Siena. 2008 Bentley Arnage has automatic transmission and 2009 Fiat Siena has manual transmission. 2009 Fiat Siena will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 Bentley Arnage will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2008 Bentley Arnage | 2009 Fiat Siena | |
| Make | Bentley | Fiat |
| Model | Arnage | Siena |
| Year Released | 2008 | 2009 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 6750 cc | 1697 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 500 HP | 0 HP |
| Torque | 875 Nm | 135 Nm |
| Torque RPM | 3250 RPM | 2500 RPM |
| Engine Compression Ratio | 7.8:1 | 20.3:1 |
| Fuel Type | Gasoline - Premium | Diesel |
| Top Speed | 288 km/hour | 160 km/hour |
| Acceleration 0-100mph | 5.8 seconds | 16.3 seconds |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 2585 kg | 1090 kg |
| Vehicle Length | 5410 mm | 4140 mm |
| Vehicle Width | 1910 mm | 1640 mm |
| Vehicle Height | 1520 mm | 1440 mm |
| Wheelbase Size | 3120 mm | 2380 mm |
| Fuel Consumption Overall | 19.5 L/100km | 6.9 L/100km |
| Fuel Tank Capacity | 96 L | 47 L |
