2006 Chevrolet Impala vs. 2003 Mazda Premacy
To start off, 2006 Chevrolet Impala is newer by 3 year(s). Which means there will be less support and parts availability for 2003 Mazda Premacy. In addition, the cost of maintenance, including insurance, on 2003 Mazda Premacy would be higher. At 5,326 cc (8 cylinders), 2006 Chevrolet Impala is equipped with a bigger engine. In terms of performance, 2006 Chevrolet Impala (304 HP @ 5600 RPM) has 204 more horse power than 2003 Mazda Premacy. (100 HP @ 5500 RPM). In normal driving conditions, 2006 Chevrolet Impala should accelerate faster than 2003 Mazda Premacy.
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, 2006 Chevrolet Impala (438 Nm @ 4400 RPM) has 286 more torque (in Nm) than 2003 Mazda Premacy. (152 Nm @ 3500 RPM). This means 2006 Chevrolet Impala will have an easier job in driving up hills or pulling heavy equipment than 2003 Mazda Premacy. 2006 Chevrolet Impala has automatic transmission and 2003 Mazda Premacy has manual transmission. 2003 Mazda Premacy will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2006 Chevrolet Impala will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2006 Chevrolet Impala | 2003 Mazda Premacy | |
| Make | Chevrolet | Mazda |
| Model | Impala | Premacy |
| Year Released | 2006 | 2003 |
| Body Type | Sedan | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 5326 cc | 1798 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 304 HP | 100 HP |
| Engine RPM | 5600 RPM | 5500 RPM |
| Torque | 438 Nm | 152 Nm |
| Torque RPM | 4400 RPM | 3500 RPM |
| Engine Bore Size | 96 mm | 83 mm |
| Engine Stroke Size | 92 mm | 85 mm |
| Engine Compression Ratio | 9.8:1 | 10.0:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Front | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Length | 5100 mm | 4350 mm |
| Vehicle Width | 1860 mm | 1710 mm |
| Vehicle Height | 1500 mm | 1580 mm |
| Wheelbase Size | 2810 mm | 2680 mm |
| Fuel Tank Capacity | 64 L | 58 L |
