2003 Fiat Siena vs. 2009 Mazda B4000
To start off, 2009 Mazda B4000 is newer by 6 year(s). Which means there will be less support and parts availability for 2003 Fiat Siena. In addition, the cost of maintenance, including insurance, on 2003 Fiat Siena would be higher. At 4,034 cc (6 cylinders), 2009 Mazda B4000 is equipped with a bigger engine. In terms of performance, 2009 Mazda B4000 (207 HP @ 5250 RPM) has 137 more horse power than 2003 Fiat Siena. (70 HP @ 5750 RPM) In normal driving conditions, 2009 Mazda B4000 should accelerate faster than 2003 Fiat Siena. With that said, vehicle weight also plays an important factor in acceleration. 2009 Mazda B4000 weights approximately 160 kg more than 2003 Fiat Siena. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Mazda B4000 is four wheel drive (4WD), it will have significant more traction and grip than 2003 Fiat Siena. In wet, icy, snow, or gravel driving conditions, 2009 Mazda B4000 will offer significantly more control. 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 B4000 (323 Nm @ 3000 RPM) has 228 more torque (in Nm) than 2003 Fiat Siena. (95 Nm @ 4000 RPM). This means 2009 Mazda B4000 will have an easier job in driving up hills or pulling heavy equipment than 2003 Fiat Siena.
Compare all specifications:
| 2003 Fiat Siena | 2009 Mazda B4000 | |
| Make | Fiat | Mazda |
| Model | Siena | B4000 |
| Year Released | 2003 | 2009 |
| Body Type | Sedan | Pickup |
| Engine Position | Front | Front |
| Engine Size | 999 cc | 4034 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 70 HP | 207 HP |
| Engine RPM | 5750 RPM | 5250 RPM |
| Torque | 95 Nm | 323 Nm |
| Torque RPM | 4000 RPM | 3000 RPM |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1020 kg | 1180 kg |
| Vehicle Length | 4110 mm | 5160 mm |
| Vehicle Width | 1630 mm | 1790 mm |
| Vehicle Height | 1470 mm | 1720 mm |
| Wheelbase Size | 2380 mm | 3200 mm |
