2006 Chevrolet Corvette vs. 2004 Chevrolet Express
To start off, 2006 Chevrolet Corvette is newer by 2 year(s). Which means there will be less support and parts availability for 2004 Chevrolet Express. In addition, the cost of maintenance, including insurance, on 2004 Chevrolet Express would be higher. At 6,998 cc (8 cylinders), 2006 Chevrolet Corvette is equipped with a bigger engine. In terms of performance, 2006 Chevrolet Corvette (506 HP @ 6300 RPM) has 206 more horse power than 2004 Chevrolet Express. (300 HP @ 5600 RPM). In normal driving conditions, 2006 Chevrolet Corvette should accelerate faster than 2004 Chevrolet Express. With that said, vehicle weight also plays an important factor in acceleration. 2004 Chevrolet Express weights approximately 1030 kg more than 2006 Chevrolet Corvette.
Let's talk about torque, 2006 Chevrolet Corvette (637 Nm) has 149 more torque (in Nm) than 2004 Chevrolet Express. (488 Nm). This means 2006 Chevrolet Corvette will have an easier job in driving up hills or pulling heavy equipment than 2004 Chevrolet Express.
Compare all specifications:
| 2006 Chevrolet Corvette | 2004 Chevrolet Express | |
| Make | Chevrolet | Chevrolet |
| Model | Corvette | Express |
| Year Released | 2006 | 2004 |
| Body Type | Coupe | Van |
| Engine Position | Front | Front |
| Engine Size | 6998 cc | 5970 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 506 HP | 300 HP |
| Engine RPM | 6300 RPM | 5600 RPM |
| Torque | 637 Nm | 488 Nm |
| Engine Bore Size | 104.8 mm | 102 mm |
| Engine Stroke Size | 101.6 mm | 92 mm |
| Number of Seats | 2 seats | 2 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1451 kg | 2481 kg |
| Vehicle Length | 4470 mm | 5700 mm |
| Vehicle Width | 1930 mm | 2020 mm |
| Vehicle Height | 1250 mm | 2080 mm |
| Wheelbase Size | 2690 mm | 3440 mm |
| Fuel Tank Capacity | 68 L | 117 L |
