2007 Chevrolet Express vs. 2003 Chevrolet Corvette
To start off, 2007 Chevrolet Express is newer by 4 year(s). Which means there will be less support and parts availability for 2003 Chevrolet Corvette. In addition, the cost of maintenance, including insurance, on 2003 Chevrolet Corvette would be higher. At 5,999 cc (8 cylinders), 2007 Chevrolet Express is equipped with a bigger engine. In terms of performance, 2003 Chevrolet Corvette (350 HP @ 5600 RPM) has 50 more horse power than 2007 Chevrolet Express. (300 HP @ 4400 RPM) In normal driving conditions, 2003 Chevrolet Corvette should accelerate faster than 2007 Chevrolet Express.
Let's talk about torque, 2007 Chevrolet Express (488 Nm @ 4000 RPM) has 3 more torque (in Nm) than 2003 Chevrolet Corvette. (485 Nm @ 4400 RPM). This means 2007 Chevrolet Express will have an easier job in driving up hills or pulling heavy equipment than 2003 Chevrolet Corvette.
Compare all specifications:
| 2007 Chevrolet Express | 2003 Chevrolet Corvette | |
| Make | Chevrolet | Chevrolet |
| Model | Express | Corvette |
| Year Released | 2007 | 2003 |
| Body Type | Van | Convertible |
| Engine Position | Front | Front |
| Engine Size | 5999 cc | 5664 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 300 HP | 350 HP |
| Engine RPM | 4400 RPM | 5600 RPM |
| Torque | 488 Nm | 485 Nm |
| Torque RPM | 4000 RPM | 4400 RPM |
| Engine Bore Size | 102 mm | 99 mm |
| Engine Stroke Size | 92 mm | 92 mm |
| Fuel Type | Diesel | Gasoline |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 12 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Length | 5700 mm | 4440 mm |
| Vehicle Width | 2020 mm | 1880 mm |
| Vehicle Height | 2080 mm | 1220 mm |
| Wheelbase Size | 3440 mm | 2810 mm |
| Fuel Tank Capacity | 117 L | 53 L |
