2007 Chevrolet Express vs. 2005 Chrysler Pacifica
To start off, 2007 Chevrolet Express is newer by 2 year(s). Which means there will be less support and parts availability for 2005 Chrysler Pacifica. In addition, the cost of maintenance, including insurance, on 2005 Chrysler Pacifica would be higher. At 4,800 cc (8 cylinders), 2007 Chevrolet Express is equipped with a bigger engine. In terms of performance, 2007 Chevrolet Express (285 HP @ 5200 RPM) has 35 more horse power than 2005 Chrysler Pacifica. (250 HP @ 6400 RPM). In normal driving conditions, 2007 Chevrolet Express should accelerate faster than 2005 Chrysler Pacifica. With that said, vehicle weight also plays an important factor in acceleration. 2007 Chevrolet Express weights approximately 414 kg more than 2005 Chrysler Pacifica. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Chrysler Pacifica is four wheel drive (4WD), it will have significant more traction and grip than 2007 Chevrolet Express. In wet, icy, snow, or gravel driving conditions, 2005 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, 2007 Chevrolet Express (400 Nm) has 61 more torque (in Nm) than 2005 Chrysler Pacifica. (339 Nm). This means 2007 Chevrolet Express will have an easier job in driving up hills or pulling heavy equipment than 2005 Chrysler Pacifica.
Compare all specifications:
| 2007 Chevrolet Express | 2005 Chrysler Pacifica | |
| Make | Chevrolet | Chrysler |
| Model | Express | Pacifica |
| Year Released | 2007 | 2005 |
| Body Type | Van | Crossover |
| Engine Position | Front | Front |
| Engine Size | 4800 cc | 3966 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 285 HP | 250 HP |
| Engine RPM | 5200 RPM | 6400 RPM |
| Torque | 400 Nm | 339 Nm |
| Engine Compression Ratio | 9.5:1 | 10.0:1 |
| Drive Type | Rear | 4WD |
| Number of Seats | 2 seats | 6 seats |
| Number of Doors | 3 doors | 4 doors |
| Vehicle Weight | 2579 kg | 2165 kg |
| Vehicle Length | 6210 mm | 5060 mm |
| Vehicle Width | 2020 mm | 2020 mm |
| Vehicle Height | 2090 mm | 1700 mm |
| Wheelbase Size | 3940 mm | 2960 mm |
| Fuel Consumption Overall | 7.8 L/100km | 12.5 L/100km |
| Fuel Tank Capacity | 117 L | 87 L |
