2007 Chrysler Pacifica vs. 2009 Mercedes-Benz S
To start off, 2009 Mercedes-Benz S is newer by 2 year(s). Which means there will be less support and parts availability for 2007 Chrysler Pacifica. In addition, the cost of maintenance, including insurance, on 2007 Chrysler Pacifica would be higher. At 5,513 cc (12 cylinders), 2009 Mercedes-Benz S is equipped with a bigger engine. In terms of performance, 2009 Mercedes-Benz S (510 HP @ 5000 RPM) has 257 more horse power than 2007 Chrysler Pacifica. (253 HP @ 6000 RPM) In normal driving conditions, 2009 Mercedes-Benz S should accelerate faster than 2007 Chrysler Pacifica. With that said, vehicle weight also plays an important factor in acceleration. 2009 Mercedes-Benz S weights approximately 560 kg more than 2007 Chrysler Pacifica. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are four wheel drive (4WD) - it offers better handling, traction, and control in all driving conditions compared with front wheel drive or 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 Mercedes-Benz S (830 Nm @ 1900 RPM) has 475 more torque (in Nm) than 2007 Chrysler Pacifica. (355 Nm @ 4200 RPM). This means 2009 Mercedes-Benz S will have an easier job in driving up hills or pulling heavy equipment than 2007 Chrysler Pacifica.
Compare all specifications:
| 2007 Chrysler Pacifica | 2009 Mercedes-Benz S | |
| Make | Chrysler | Mercedes-Benz |
| Model | Pacifica | S |
| Year Released | 2007 | 2009 |
| Body Type | Crossover | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3952 cc | 5513 cc |
| Engine Cylinders | 6 cylinders | 12 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 3 valves |
| Horse Power | 253 HP | 510 HP |
| Engine RPM | 6000 RPM | 5000 RPM |
| Torque | 355 Nm | 830 Nm |
| Torque RPM | 4200 RPM | 1900 RPM |
| Drive Type | 4WD | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 6 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1620 kg | 2180 kg |
| Vehicle Length | 5050 mm | 5210 mm |
| Vehicle Width | 2020 mm | 1480 mm |
| Vehicle Height | 1740 mm | 1880 mm |
| Wheelbase Size | 2960 mm | 3170 mm |
| Fuel Consumption Overall | 12.4 L/100km | 14.3 L/100km |
| Fuel Tank Capacity | 87 L | 90 L |
