1998 Beijing BJ 2021 vs. 1990 Opel Omega
To start off, 1998 Beijing BJ 2021 is newer by 8 year(s). Which means there will be less support and parts availability for 1990 Opel Omega. In addition, the cost of maintenance, including insurance, on 1990 Opel Omega would be higher. At 2,465 cc (4 cylinders), 1998 Beijing BJ 2021 is equipped with a bigger engine. In terms of performance, 1990 Opel Omega (115 HP @ 5200 RPM) has 4 more horse power than 1998 Beijing BJ 2021. (111 HP @ 4800 RPM) In normal driving conditions, 1990 Opel Omega should accelerate faster than 1998 Beijing BJ 2021. With that said, vehicle weight also plays an important factor in acceleration. 1998 Beijing BJ 2021 weights approximately 211 kg more than 1990 Opel Omega.
Because 1998 Beijing BJ 2021 is four wheel drive (4WD), it will have significant more traction and grip than 1990 Opel Omega. In wet, icy, snow, or gravel driving conditions, 1998 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, 1998 Beijing BJ 2021 (180 Nm @ 3200 RPM) has 11 more torque (in Nm) than 1990 Opel Omega. (169 Nm @ 2600 RPM). This means 1998 Beijing BJ 2021 will have an easier job in driving up hills or pulling heavy equipment than 1990 Opel Omega.
Compare all specifications:
| 1998 Beijing BJ 2021 | 1990 Opel Omega | |
| Make | Beijing | Opel |
| Model | BJ 2021 | Omega |
| Year Released | 1998 | 1990 |
| Engine Size | 2465 cc | 1998 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 111 HP | 115 HP |
| Engine RPM | 4800 RPM | 5200 RPM |
| Torque | 180 Nm | 169 Nm |
| Torque RPM | 3200 RPM | 2600 RPM |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 1510 kg | 1299 kg |
| Vehicle Length | 4330 mm | 4770 mm |
| Vehicle Width | 1800 mm | 1770 mm |
| Vehicle Height | 1770 mm | 1490 mm |
| Wheelbase Size | 2680 mm | 2740 mm |
