2007 BMW 550 vs. 2003 Chrysler Pacifica
To start off, 2007 BMW 550 is newer by 4 year(s). Which means there will be less support and parts availability for 2003 Chrysler Pacifica. In addition, the cost of maintenance, including insurance, on 2003 Chrysler Pacifica would be higher. At 4,799 cc (8 cylinders), 2007 BMW 550 is equipped with a bigger engine. In terms of performance, 2007 BMW 550 (362 HP @ 6300 RPM) has 108 more horse power than 2003 Chrysler Pacifica. (254 HP @ 6400 RPM). In normal driving conditions, 2007 BMW 550 should accelerate faster than 2003 Chrysler Pacifica. With that said, vehicle weight also plays an important factor in acceleration. 2003 Chrysler Pacifica weights approximately 364 kg more than 2007 BMW 550.
Because 2007 BMW 550 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2007 BMW 550. However, in wet, icy, snow, or gravel driving conditions, 2003 Chrysler Pacifica, being front wheel drive (FWD), will offer much better control with better grip. 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, 2007 BMW 550 (490 Nm @ 3400 RPM) has 151 more torque (in Nm) than 2003 Chrysler Pacifica. (339 Nm @ 3950 RPM). This means 2007 BMW 550 will have an easier job in driving up hills or pulling heavy equipment than 2003 Chrysler Pacifica.
Compare all specifications:
| 2007 BMW 550 | 2003 Chrysler Pacifica | |
| Make | BMW | Chrysler |
| Model | 550 | Pacifica |
| Year Released | 2007 | 2003 |
| Body Type | Sedan | Crossover |
| Engine Position | Front | Front |
| Engine Size | 4799 cc | 3518 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 362 HP | 254 HP |
| Engine RPM | 6300 RPM | 6400 RPM |
| Torque | 490 Nm | 339 Nm |
| Torque RPM | 3400 RPM | 3950 RPM |
| Engine Compression Ratio | 10.5:1 | 10.0:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 7 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1660 kg | 2024 kg |
| Vehicle Length | 4850 mm | 5060 mm |
| Vehicle Width | 1470 mm | 2020 mm |
| Vehicle Height | 1850 mm | 1700 mm |
| Wheelbase Size | 2890 mm | 2960 mm |
| Fuel Consumption Overall | 10.8 L/100km | 11.1 L/100km |
| Fuel Tank Capacity | 70 L | 87 L |
