2009 Chevrolet Impala vs. 2008 Chrysler Pacifica
To start off, 2009 Chevrolet Impala is newer by 1 year(s). Which means there will be less support and parts availability for 2008 Chrysler Pacifica. In addition, the cost of maintenance, including insurance, on 2008 Chrysler Pacifica would be higher. At 5,670 cc (8 cylinders), 2009 Chevrolet Impala is equipped with a bigger engine. In terms of performance, 2009 Chevrolet Impala (303 HP @ 5600 RPM) has 50 more horse power than 2008 Chrysler Pacifica. (253 HP @ 6000 RPM). In normal driving conditions, 2009 Chevrolet Impala should accelerate faster than 2008 Chrysler Pacifica. With that said, vehicle weight also plays an important factor in acceleration. 2009 Chevrolet Impala weights approximately 521 kg more than 2008 Chrysler Pacifica. 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, 2009 Chevrolet Impala (438 Nm @ 4000 RPM) has 83 more torque (in Nm) than 2008 Chrysler Pacifica. (355 Nm @ 4200 RPM). This means 2009 Chevrolet Impala will have an easier job in driving up hills or pulling heavy equipment than 2008 Chrysler Pacifica.
Compare all specifications:
| 2009 Chevrolet Impala | 2008 Chrysler Pacifica | |
| Make | Chevrolet | Chrysler |
| Model | Impala | Pacifica |
| Year Released | 2009 | 2008 |
| Body Type | Sedan | Crossover |
| Engine Position | Front | Front |
| Engine Size | 5670 cc | 3952 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 303 HP | 253 HP |
| Engine RPM | 5600 RPM | 6000 RPM |
| Torque | 438 Nm | 355 Nm |
| Torque RPM | 4000 RPM | 4200 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 6 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 2141 kg | 1620 kg |
| Vehicle Length | 5100 mm | 5050 mm |
| Vehicle Width | 1860 mm | 2020 mm |
| Vehicle Height | 1500 mm | 1740 mm |
| Wheelbase Size | 2810 mm | 2960 mm |
| Fuel Consumption | 9.8 L/100km | 10.2 L/100km |
| Fuel Consumption City | 14.7 L/100km | 15.7 L/100km |
| Fuel Consumption Overall | 12.4 L/100km | 13.8 L/100km |
| Fuel Tank Capacity | 64 L | 87 L |
