2009 Chevrolet Corvette vs. 2004 Chevrolet Express
To start off, 2009 Chevrolet Corvette is newer by 5 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 6,995 cc (8 cylinders), 2009 Chevrolet Corvette is equipped with a bigger engine. In terms of performance, 2009 Chevrolet Corvette (505 HP @ 6300 RPM) has 205 more horse power than 2004 Chevrolet Express. (300 HP @ 5600 RPM). In normal driving conditions, 2009 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 1413 kg more than 2009 Chevrolet Corvette.
Let's talk about torque, 2009 Chevrolet Corvette (637 Nm) has 149 more torque (in Nm) than 2004 Chevrolet Express. (488 Nm). This means 2009 Chevrolet Corvette will have an easier job in driving up hills or pulling heavy equipment than 2004 Chevrolet Express.
Compare all specifications:
| 2009 Chevrolet Corvette | 2004 Chevrolet Express | |
| Make | Chevrolet | Chevrolet |
| Model | Corvette | Express |
| Year Released | 2009 | 2004 |
| Body Type | Coupe | Van |
| Engine Position | Front | Front |
| Engine Size | 6995 cc | 5998 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 505 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 |
| Engine Compression Ratio | 11.1:1 | 9.4:1 |
| Number of Seats | 2 seats | 12 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1261 kg | 2674 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 |
