2007 Chevrolet Impala vs. 2008 Chrysler Pacifica
To start off, 2008 Chrysler Pacifica is newer by 1 year(s). Which means there will be less support and parts availability for 2007 Chevrolet Impala. In addition, the cost of maintenance, including insurance, on 2007 Chevrolet Impala would be higher. At 3,952 cc (6 cylinders), 2008 Chrysler Pacifica is equipped with a bigger engine. In terms of performance, 2008 Chrysler Pacifica (254 HP @ 6000 RPM) has 37 more horse power than 2007 Chevrolet Impala. (217 HP @ 5800 RPM) In normal driving conditions, 2008 Chrysler Pacifica should accelerate faster than 2007 Chevrolet Impala.
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, 2008 Chrysler Pacifica (355 Nm @ 4200 RPM) has 61 more torque (in Nm) than 2007 Chevrolet Impala. (294 Nm @ 4000 RPM). This means 2008 Chrysler Pacifica will have an easier job in driving up hills or pulling heavy equipment than 2007 Chevrolet Impala.
Compare all specifications:
| 2007 Chevrolet Impala | 2008 Chrysler Pacifica | |
| Make | Chevrolet | Chrysler |
| Model | Impala | Pacifica |
| Year Released | 2007 | 2008 |
| Body Type | Sedan | Crossover |
| Engine Position | Front | Front |
| Engine Size | 3507 cc | 3952 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 217 HP | 254 HP |
| Engine RPM | 5800 RPM | 6000 RPM |
| Torque | 294 Nm | 355 Nm |
| Torque RPM | 4000 RPM | 4200 RPM |
| Engine Compression Ratio | 9.8:1 | 10.2:1 |
| 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 Length | 5100 mm | 5050 mm |
| Vehicle Width | 1860 mm | 2020 mm |
| Vehicle Height | 1500 mm | 1740 mm |
| Wheelbase Size | 2810 mm | 2960 mm |
| Fuel Tank Capacity | 45 L | 87 L |
