2004 Chevrolet Corvette vs. 2006 Chevrolet Impala
To start off, 2006 Chevrolet Impala is newer by 2 year(s). Which means there will be less support and parts availability for 2004 Chevrolet Corvette. In addition, the cost of maintenance, including insurance, on 2004 Chevrolet Corvette would be higher. At 5,968 cc (8 cylinders), 2004 Chevrolet Corvette is equipped with a bigger engine. In terms of performance, 2004 Chevrolet Corvette (395 HP @ 6000 RPM) has 91 more horse power than 2006 Chevrolet Impala. (304 HP @ 5600 RPM). In normal driving conditions, 2004 Chevrolet Corvette should accelerate faster than 2006 Chevrolet Impala.
Because 2004 Chevrolet Corvette is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2004 Chevrolet Corvette. However, in wet, icy, snow, or gravel driving conditions, 2006 Chevrolet Impala, being front wheel drive (FWD), will offer much better control with better grip. 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, 2004 Chevrolet Corvette (542 Nm @ 4400 RPM) has 104 more torque (in Nm) than 2006 Chevrolet Impala. (438 Nm @ 4400 RPM). This means 2004 Chevrolet Corvette will have an easier job in driving up hills or pulling heavy equipment than 2006 Chevrolet Impala.
Compare all specifications:
| 2004 Chevrolet Corvette | 2006 Chevrolet Impala | |
| Make | Chevrolet | Chevrolet |
| Model | Corvette | Impala |
| Year Released | 2004 | 2006 |
| Body Type | Coupe | Sedan |
| Engine Position | Front | Front |
| Engine Size | 5968 cc | 5326 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 395 HP | 304 HP |
| Engine RPM | 6000 RPM | 5600 RPM |
| Torque | 542 Nm | 438 Nm |
| Torque RPM | 4400 RPM | 4400 RPM |
| Engine Bore Size | 101 mm | 96 mm |
| Engine Stroke Size | 92 mm | 92 mm |
| Engine Compression Ratio | 11.0:1 | 9.8:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Rear | Front |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Length | 4440 mm | 5100 mm |
| Vehicle Width | 1850 mm | 1860 mm |
| Vehicle Height | 1250 mm | 1500 mm |
| Wheelbase Size | 2630 mm | 2810 mm |
| Fuel Consumption Overall | 14 L/100km | 10.7 L/100km |
| Fuel Tank Capacity | 68 L | 64 L |
