2008 Toyota Yaris 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 Toyota Yaris. In addition, the cost of maintenance, including insurance, on 2008 Toyota Yaris would be higher. At 1,581 cc (4 cylinders), 2010 Fiat Siena is equipped with a bigger engine. In terms of performance, 2010 Fiat Siena (100 HP @ 5500 RPM) has 14 more horse power than 2008 Toyota Yaris. (86 HP @ 6000 RPM) In normal driving conditions, 2010 Fiat Siena should accelerate faster than 2008 Toyota Yaris. With that said, vehicle weight also plays an important factor in acceleration. 2010 Fiat Siena weights approximately 64 kg more than 2008 Toyota Yaris. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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 Toyota Yaris (121 Nm @ 4200 RPM) has 47 more torque (in Nm) than 2010 Fiat Siena. (74 Nm @ 5500 RPM). This means 2008 Toyota Yaris will have an easier job in driving up hills or pulling heavy equipment than 2010 Fiat Siena.
Compare all specifications:
| 2008 Toyota Yaris | 2010 Fiat Siena | |
| Make | Toyota | Fiat |
| Model | Yaris | Siena |
| Year Released | 2008 | 2010 |
| Body Type | Hatchback | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1296 cc | 1581 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 86 HP | 100 HP |
| Engine RPM | 6000 RPM | 5500 RPM |
| Torque | 121 Nm | 74 Nm |
| Torque RPM | 4200 RPM | 5500 RPM |
| Engine Compression Ratio | 11.0:1 | 9.5:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Top Speed | 165 km/hour | 184 km/hour |
| Acceleration 0-100mph | 11.5 seconds | 11.5 seconds |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 3 doors | 4 doors |
| Vehicle Weight | 1010 kg | 1074 kg |
| Vehicle Length | 3760 mm | 3550 mm |
| Vehicle Width | 1700 mm | 1640 mm |
| Vehicle Height | 15310 mm | 1440 mm |
| Wheelbase Size | 2470 mm | 2380 mm |
| Fuel Consumption Overall | 6 L/100km | 8.2 L/100km |
| Fuel Tank Capacity | 42 L | 54 L |
