2005 Beijing BJ 2021 vs. 2003 Chevrolet Corvette
To start off, 2005 Beijing BJ 2021 is newer by 2 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 5,665 cc (8 cylinders), 2003 Chevrolet Corvette is equipped with a bigger engine. In terms of performance, 2003 Chevrolet Corvette (340 HP @ 5400 RPM) has 229 more horse power than 2005 Beijing BJ 2021. (111 HP @ 4800 RPM) In normal driving conditions, 2003 Chevrolet Corvette should accelerate faster than 2005 Beijing BJ 2021. With that said, vehicle weight also plays an important factor in acceleration. 2003 Chevrolet Corvette weights approximately 10 kg more than 2005 Beijing BJ 2021. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Beijing BJ 2021 is four wheel drive (4WD), it will have significant more traction and grip than 2003 Chevrolet Corvette. In wet, icy, snow, or gravel driving conditions, 2005 Beijing BJ 2021 will offer significantly more control. 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, 2003 Chevrolet Corvette (483 Nm @ 4200 RPM) has 303 more torque (in Nm) than 2005 Beijing BJ 2021. (180 Nm @ 3200 RPM). This means 2003 Chevrolet Corvette will have an easier job in driving up hills or pulling heavy equipment than 2005 Beijing BJ 2021.
Compare all specifications:
| 2005 Beijing BJ 2021 | 2003 Chevrolet Corvette | |
| Make | Beijing | Chevrolet |
| Model | BJ 2021 | Corvette |
| Year Released | 2005 | 2003 |
| Engine Size | 2466 cc | 5665 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 111 HP | 340 HP |
| Engine RPM | 4800 RPM | 5400 RPM |
| Torque | 180 Nm | 483 Nm |
| Torque RPM | 3200 RPM | 4200 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 1510 kg | 1520 kg |
| Vehicle Length | 4330 mm | 4570 mm |
| Vehicle Width | 1800 mm | 1880 mm |
| Vehicle Height | 1770 mm | 1220 mm |
| Wheelbase Size | 2680 mm | 2950 mm |
