2006 Fiat Siena vs. 2009 Mazda 3
To start off, 2009 Mazda 3 is newer by 3 year(s). Which means there will be less support and parts availability for 2006 Fiat Siena. In addition, the cost of maintenance, including insurance, on 2006 Fiat Siena would be higher. At 1,697 cc (4 cylinders), 2006 Fiat Siena is equipped with a bigger engine. In terms of performance, 2009 Mazda 3 (104 HP @ 6000 RPM) has 36 more horse power than 2006 Fiat Siena. (68 HP @ 4600 RPM) In normal driving conditions, 2009 Mazda 3 should accelerate faster than 2006 Fiat Siena. With that said, vehicle weight also plays an important factor in acceleration. 2006 Fiat Siena weights approximately 400 kg more than 2009 Mazda 3.
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, 2009 Mazda 3 (145 Nm @ 4000 RPM) has 9 more torque (in Nm) than 2006 Fiat Siena. (136 Nm @ 2500 RPM). This means 2009 Mazda 3 will have an easier job in driving up hills or pulling heavy equipment than 2006 Fiat Siena.
Compare all specifications:
| 2006 Fiat Siena | 2009 Mazda 3 | |
| Make | Fiat | Mazda |
| Model | Siena | 3 |
| Year Released | 2006 | 2009 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1697 cc | 1598 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 68 HP | 104 HP |
| Engine RPM | 4600 RPM | 6000 RPM |
| Torque | 136 Nm | 145 Nm |
| Torque RPM | 2500 RPM | 4000 RPM |
| Engine Bore Size | 82.6 mm | 78 mm |
| Engine Stroke Size | 79.2 mm | 83.6 mm |
| Fuel Type | Diesel | Gasoline - Premium |
| Acceleration 0-100mph | 16 seconds | 12.2 seconds |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1645 kg | 1245 kg |
| Vehicle Length | 4000 mm | 4590 mm |
| Vehicle Height | 1700 mm | 1480 mm |
| Wheelbase Size | 2550 mm | 2650 mm |
| Fuel Consumption Overall | 6.9 L/100km | 6.3 L/100km |
| Fuel Tank Capacity | 47 L | 55 L |
