2003 Chrysler Pacifica vs. 2007 Lexus RX
To start off, 2007 Lexus RX 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 3,518 cc (6 cylinders), 2003 Chrysler Pacifica is equipped with a bigger engine. In terms of performance, 2007 Lexus RX (272 HP @ 6200 RPM) has 18 more horse power than 2003 Chrysler Pacifica. (254 HP @ 6400 RPM) In normal driving conditions, 2007 Lexus RX should accelerate faster than 2003 Chrysler Pacifica. With that said, vehicle weight also plays an important factor in acceleration. 2003 Chrysler Pacifica weights approximately 114 kg more than 2007 Lexus RX.
Because 2007 Lexus RX is four wheel drive (4WD), it will have significant more traction and grip than 2003 Chrysler Pacifica. In wet, icy, snow, or gravel driving conditions, 2007 Lexus RX 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, 2007 Lexus RX (342 Nm @ 4700 RPM) has 3 more torque (in Nm) than 2003 Chrysler Pacifica. (339 Nm @ 3950 RPM). This means 2007 Lexus RX will have an easier job in driving up hills or pulling heavy equipment than 2003 Chrysler Pacifica.
Compare all specifications:
| 2003 Chrysler Pacifica | 2007 Lexus RX | |
| Make | Chrysler | Lexus |
| Model | Pacifica | RX |
| Year Released | 2003 | 2007 |
| Body Type | Crossover | SUV |
| Engine Position | Front | Front |
| Engine Size | 3518 cc | 3456 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 254 HP | 272 HP |
| Engine RPM | 6400 RPM | 6200 RPM |
| Torque | 339 Nm | 342 Nm |
| Torque RPM | 3950 RPM | 4700 RPM |
| Engine Compression Ratio | 10.0:1 | 10.8:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Front | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 7 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 2024 kg | 1910 kg |
| Vehicle Length | 5060 mm | 4580 mm |
| Vehicle Width | 2020 mm | 1850 mm |
| Vehicle Height | 1700 mm | 1680 mm |
| Wheelbase Size | 2960 mm | 2730 mm |
| Fuel Consumption Overall | 11.1 L/100km | 11.2 L/100km |
| Fuel Tank Capacity | 87 L | 75 L |
