2006 Fiat Siena vs. 2006 Mercury Monterey
To start off, both 2006 Fiat Siena and 2006 Mercury Monterey were released in the same year (2006). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 4,195 cc (6 cylinders), 2006 Mercury Monterey is equipped with a bigger engine. In terms of performance, 2006 Mercury Monterey (201 HP @ 4250 RPM) has 100 more horse power than 2006 Fiat Siena. (101 HP @ 5500 RPM) In normal driving conditions, 2006 Mercury Monterey should accelerate faster than 2006 Fiat Siena. With that said, vehicle weight also plays an important factor in acceleration. 2006 Mercury Monterey weights approximately 227 kg more than 2006 Fiat Siena. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 Mercury Monterey is four wheel drive (4WD), it will have significant more traction and grip than 2006 Fiat Siena. In wet, icy, snow, or gravel driving conditions, 2006 Mercury Monterey 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, 2006 Mercury Monterey (357 Nm @ 3650 RPM) has 217 more torque (in Nm) than 2006 Fiat Siena. (140 Nm @ 4000 RPM). This means 2006 Mercury Monterey will have an easier job in driving up hills or pulling heavy equipment than 2006 Fiat Siena.
Compare all specifications:
| 2006 Fiat Siena | 2006 Mercury Monterey | |
| Make | Fiat | Mercury |
| Model | Siena | Monterey |
| Year Released | 2006 | 2006 |
| Body Type | Sedan | Minivan |
| Engine Position | Front | Front |
| Engine Size | 1581 cc | 4195 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 101 HP | 201 HP |
| Engine RPM | 5500 RPM | 4250 RPM |
| Torque | 140 Nm | 357 Nm |
| Torque RPM | 4000 RPM | 3650 RPM |
| Engine Bore Size | 86.4 mm | 97.1 mm |
| Engine Stroke Size | 67.4 mm | 95 mm |
| Engine Compression Ratio | 9.5:1 | 9.6:1 |
| Drive Type | Front | 4WD |
| Number of Seats | 5 seats | 7 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1783 kg | 2010 kg |
| Vehicle Length | 3830 mm | 5120 mm |
| Vehicle Width | 1640 mm | 1950 mm |
| Vehicle Height | 1440 mm | 1750 mm |
| Wheelbase Size | 2380 mm | 3070 mm |
| Fuel Consumption Overall | 8 L/100km | 12.4 L/100km |
| Fuel Tank Capacity | 54 L | 98 L |
