2006 Chrysler Pacifica vs. 2009 Mercury Mariner
To start off, 2009 Mercury Mariner is newer by 3 year(s). Which means there will be less support and parts availability for 2006 Chrysler Pacifica. In addition, the cost of maintenance, including insurance, on 2006 Chrysler Pacifica would be higher. At 3,966 cc (6 cylinders), 2006 Chrysler Pacifica is equipped with a bigger engine. In terms of performance, 2006 Chrysler Pacifica (250 HP @ 6400 RPM) has 10 more horse power than 2009 Mercury Mariner. (240 HP @ 6550 RPM). In normal driving conditions, 2006 Chrysler Pacifica should accelerate faster than 2009 Mercury Mariner. With that said, vehicle weight also plays an important factor in acceleration. 2009 Mercury Mariner weights approximately 10 kg more than 2006 Chrysler Pacifica.
Because 2006 Chrysler Pacifica is four wheel drive (4WD), it will have significant more traction and grip than 2009 Mercury Mariner. In wet, icy, snow, or gravel driving conditions, 2006 Chrysler Pacifica 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 Chrysler Pacifica (339 Nm @ 4000 RPM) has 37 more torque (in Nm) than 2009 Mercury Mariner. (302 Nm @ 4500 RPM). This means 2006 Chrysler Pacifica will have an easier job in driving up hills or pulling heavy equipment than 2009 Mercury Mariner.
Compare all specifications:
| 2006 Chrysler Pacifica | 2009 Mercury Mariner | |
| Make | Chrysler | Mercury |
| Model | Pacifica | Mariner |
| Year Released | 2006 | 2009 |
| Body Type | Crossover | SUV |
| Engine Position | Front | Front |
| Engine Size | 3966 cc | 2967 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 250 HP | 240 HP |
| Engine RPM | 6400 RPM | 6550 RPM |
| Torque | 339 Nm | 302 Nm |
| Torque RPM | 4000 RPM | 4500 RPM |
| Engine Compression Ratio | 10.0:1 | 9.7:1 |
| Drive Type | 4WD | Front |
| Number of Seats | 6 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1915 kg | 1925 kg |
| Vehicle Length | 5060 mm | 4460 mm |
| Vehicle Width | 2020 mm | 1810 mm |
| Vehicle Height | 1700 mm | 1730 mm |
| Wheelbase Size | 2960 mm | 2630 mm |
| Fuel Consumption Highway | 10.7 L/100km | 9.1 L/100km |
| Fuel Consumption City | 13.8 L/100km | 13.1 L/100km |
| Fuel Consumption Overall | 12.4 L/100km | 11.2 L/100km |
| Fuel Tank Capacity | 87 L | 62 L |
