2003 Fiat Siena vs. 2009 Nissan Armada
To start off, 2009 Nissan Armada 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 5,551 cc (8 cylinders), 2009 Nissan Armada is equipped with a bigger engine. In terms of performance, 2009 Nissan Armada (317 HP @ 5200 RPM) has 258 more horse power than 2003 Fiat Siena. (59 HP @ 5200 RPM) In normal driving conditions, 2009 Nissan Armada should accelerate faster than 2003 Fiat Siena. With that said, vehicle weight also plays an important factor in acceleration. 2009 Nissan Armada weights approximately 402 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 Nissan Armada 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 Nissan Armada 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 Nissan Armada (522 Nm @ 3400 RPM) has 419 more torque (in Nm) than 2003 Fiat Siena. (103 Nm @ 2500 RPM). This means 2009 Nissan Armada will have an easier job in driving up hills or pulling heavy equipment than 2003 Fiat Siena. 2009 Nissan Armada has automatic transmission and 2003 Fiat Siena has manual transmission. 2003 Fiat Siena will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Nissan Armada will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2003 Fiat Siena | 2009 Nissan Armada | |
| Make | Fiat | Nissan |
| Model | Siena | Armada |
| Year Released | 2003 | 2009 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 1301 cc | 5551 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 59 HP | 317 HP |
| Engine RPM | 5200 RPM | 5200 RPM |
| Torque | 103 Nm | 522 Nm |
| Torque RPM | 2500 RPM | 3400 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 8 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1040 kg | 1442 kg |
| Vehicle Length | 4110 mm | 5280 mm |
| Vehicle Width | 1630 mm | 2020 mm |
| Vehicle Height | 1470 mm | 1990 mm |
| Wheelbase Size | 2380 mm | 3140 mm |
