1999 Beijing BJ 2021 vs. 1998 Opel Vectra
To start off, 1999 Beijing BJ 2021 is newer by 1 year(s). Which means there will be less support and parts availability for 1998 Opel Vectra. In addition, the cost of maintenance, including insurance, on 1998 Opel Vectra would be higher. At 2,466 cc (4 cylinders), 1999 Beijing BJ 2021 is equipped with a bigger engine. In terms of performance, 1999 Beijing BJ 2021 (112 HP @ 4800 RPM) has 38 more horse power than 1998 Opel Vectra. (74 HP @ 5200 RPM). In normal driving conditions, 1999 Beijing BJ 2021 should accelerate faster than 1998 Opel Vectra. With that said, vehicle weight also plays an important factor in acceleration. 1999 Beijing BJ 2021 weights approximately 325 kg more than 1998 Opel Vectra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1999 Beijing BJ 2021 is four wheel drive (4WD), it will have significant more traction and grip than 1998 Opel Vectra. In wet, icy, snow, or gravel driving conditions, 1999 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, 1999 Beijing BJ 2021 (180 Nm @ 3200 RPM) has 52 more torque (in Nm) than 1998 Opel Vectra. (128 Nm @ 2800 RPM). This means 1999 Beijing BJ 2021 will have an easier job in driving up hills or pulling heavy equipment than 1998 Opel Vectra.
Compare all specifications:
| 1999 Beijing BJ 2021 | 1998 Opel Vectra | |
| Make | Beijing | Opel |
| Model | BJ 2021 | Vectra |
| Year Released | 1999 | 1998 |
| Engine Size | 2466 cc | 1598 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 112 HP | 74 HP |
| Engine RPM | 4800 RPM | 5200 RPM |
| Torque | 180 Nm | 128 Nm |
| Torque RPM | 3200 RPM | 2800 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 1510 kg | 1185 kg |
| Vehicle Length | 4330 mm | 4480 mm |
| Vehicle Width | 1800 mm | 1710 mm |
| Vehicle Height | 1770 mm | 1430 mm |
