2006 Chevrolet Optra vs. 2005 Chrysler Pacifica
To start off, 2006 Chevrolet Optra is newer by 1 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 3,966 cc (6 cylinders), 2005 Chrysler Pacifica is equipped with a bigger engine. In terms of performance, 2005 Chrysler Pacifica (250 HP) has 142 more horse power than 2006 Chevrolet Optra. (108 HP) In normal driving conditions, 2005 Chrysler Pacifica should accelerate faster than 2006 Chevrolet Optra. With that said, vehicle weight also plays an important factor in acceleration. 2005 Chrysler Pacifica weights approximately 223 kg more than 2006 Chevrolet Optra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than 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, 2005 Chrysler Pacifica (332 Nm) has 182 more torque (in Nm) than 2006 Chevrolet Optra. (150 Nm). This means 2005 Chrysler Pacifica will have an easier job in driving up hills or pulling heavy equipment than 2006 Chevrolet Optra.
Compare all specifications:
| 2006 Chevrolet Optra | 2005 Chrysler Pacifica | |
| Make | Chevrolet | Chrysler |
| Model | Optra | Pacifica |
| Year Released | 2006 | 2005 |
| Body Type | Sedan | Crossover |
| Engine Position | Front | Front |
| Engine Size | 1598 cc | 3966 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 108 HP | 250 HP |
| Torque | 150 Nm | 332 Nm |
| Engine Compression Ratio | 9.5:1 | 10.0:1 |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 6 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1793 kg | 2016 kg |
| Vehicle Length | 4440 mm | 5060 mm |
| Vehicle Height | 1250 mm | 1700 mm |
| Wheelbase Size | 2610 mm | 3050 mm |
| Fuel Consumption Overall | 14 L/100km | 12.4 L/100km |
| Fuel Tank Capacity | 60 L | 87 L |
