2008 Lexus IS vs. 2010 Fiat Siena
To start off, 2010 Fiat Siena is newer by 2 year(s). Which means there will be less support and parts availability for 2008 Lexus IS. In addition, the cost of maintenance, including insurance, on 2008 Lexus IS would be higher. At 1,988 cc (6 cylinders), 2008 Lexus IS is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 2008 Lexus IS weights approximately 415 kg more than 2010 Fiat Siena.
Because 2008 Lexus IS 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 Lexus IS. 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, 2008 Lexus IS (195 Nm @ 4600 RPM) has 60 more torque (in Nm) than 2010 Fiat Siena. (135 Nm @ 2500 RPM). This means 2008 Lexus IS will have an easier job in driving up hills or pulling heavy equipment than 2010 Fiat Siena.
Compare all specifications:
| 2008 Lexus IS | 2010 Fiat Siena | |
| Make | Lexus | Fiat |
| Model | IS | Siena |
| Year Released | 2008 | 2010 |
| Body Type | Station Wagon | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1988 cc | 1697 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 153 HP | 0 HP |
| Torque | 195 Nm | 135 Nm |
| Torque RPM | 4600 RPM | 2500 RPM |
| Engine Compression Ratio | 10.0:1 | 20.3:1 |
| Fuel Type | Gasoline - Premium | Diesel |
| Top Speed | 210 km/hour | 160 km/hour |
| Acceleration 0-100mph | 9.5 seconds | 16.3 seconds |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1505 kg | 1090 kg |
| Vehicle Length | 4510 mm | 4140 mm |
| Vehicle Width | 1730 mm | 1640 mm |
| Vehicle Height | 1440 mm | 1440 mm |
| Wheelbase Size | 2680 mm | 2380 mm |
| Fuel Consumption Overall | 9.9 L/100km | 6.9 L/100km |
| Fuel Tank Capacity | 70 L | 47 L |
